Driver: 8255 Description: generic 8255 support Devices: [standard] 8255 (8255) Author: ds Status: works Updated: Fri, 7 Jun 2002 12:56:45 -0700 The classic in digital I/O. The 8255 appears in Comedi as a single digital I/O subdevice with 24 channels. The channel 0 corresponds to the 8255's port A, bit 0; channel 23 corresponds to port C, bit 7. Direction configuration is done in blocks, with channels 0-7, 8-15, 16-19, and 20-23 making up the 4 blocks. The only 8255 mode supported is mode 0. You should enable compilation this driver if you plan to use a board that has an 8255 chip. For multifunction boards, the main driver will configure the 8255 subdevice automatically. This driver also works independently with ISA and PCI cards that directly map the 8255 registers to I/O ports, including cards with multiple 8255 chips. To configure the driver for such a card, the option list should be a list of the I/O port bases for each of the 8255 chips. For example, comedi_config /dev/comedi0 8255 0x200,0x204,0x208,0x20c Note that most PCI 8255 boards do NOT work with this driver, and need a separate driver as a wrapper. For those that do work, the I/O port base address can be found in the output of 'lspci -v'. Driver: acl7225b Description: ADLINK NuDAQ ACL-7225b & compatibles Author: José Luis Sánchez (jsanchezv@teleline.es) Status: testing Devices: [ADLINK] ACL-7225b (acl7225b), [ICP] P16R16DIO (p16r16dio) Driver: adl_pci6208 Description: ADLINK PCI-6216V Devices: [ADLINK] PCI-6216V (adl_pci6208) Author: nsyeow Updated: Tue, 10 Feb 2015 15:29:55 +0000 Status: untested Configuration Options: none The driver should work for PCI-6208V, PCI-6208A and PCI-6216V, but all devices will be treated as a PCI-6216V. For PCI-6208V and PCI-6208A, only AO channels 0 to 7 are connected and AO channels 8 to 15 will behave as "phantom" outputs. The current output ranges for PCI-6208A are not supported. Only Comedi sample values 0x8000 to 0xffff should be written to the AO channels on a PCI-6208A. Its voltage to current daughter board (EXP-8A) only supports an input range of 0 to 10 volts and negative voltages may damage the board. Comedi sample values 0x0000 to 0x7fff would produce negative voltages from -10 to 0 volts. References: - ni_660x.c - adl_pci9111.c copied the entire pci setup section - adl_pci9118.c Driver: adl_pci7230 Description: Driver for the ADLINK PCI-7230 32 ch. isolated digital io board Devices: [ADLINK] PCI-7230 (adl_pci7230) Author: David Fernandez Status: experimental Updated: Mon, 14 Apr 2008 15:08:14 +0100 Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: adl_pci7250 Description: Driver for the ADLINK PCI-7250 relay output & digital input card Devices: [ADLINK] PCI-7250 (adl_pci7250) LPCI-7250 LPCIe-7250 Author: Ian Abbott Status: works Updated: Wed, 17 Jun 2015 09:22:58 +0000 The driver assumes that 3 PCI-7251 modules are fitted to the PCI-7250, giving 32 channels of relay outputs and 32 channels of isolated digital inputs. That is also the case for the LPCI-7250 and LPCIe-7250 cards although they do not physically support the PCI-7251 modules. Not fitting the PCI-7251 modules shouldn't do any harm, but the extra inputs and relay outputs won't work! Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: adl_pci7296 Description: Driver for the ADLINK PCI-7296/7248/7224 digital I/O boards Devices: [ADLINK] PCI-7296 (adl_pci7296 or pci7296), PCI-7248 (adl_pci7296 or pci7248), PCI-7224 (adl_pci7296 or pci7224) Author: Jon Grierson Updated: Tue, 26 Mar 2019 13:26:02 +0000 Status: testing Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: adl_pci7432 Description: Driver for the ADLINK PCI-7432 64 ch. isolated digital io board Devices: [ADLINK] PCI-7432 (adl_pci7432) Author: Michel Lachaine Status: experimental Updated: Mon, 14 Apr 2008 15:08:14 +0100 Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: adl_pci8164 Description: Driver for the ADLINK PCI-8164 4 Axes Motion Control board Devices: [ADLINK] PCI-8164 (adl_pci8164) Author: Michel Lachaine Status: experimental Updated: Mon, 14 Apr 2008 15:10:32 +0100 Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: adl_pci9111 Description: ADLINK PCI-9111HR Author: Emmanuel Pacaud Devices: [ADLINK] PCI-9111HR (adl_pci9111) Status: experimental Supports: - ai_insn read - ao_insn read/write - di_insn read - do_insn read/write - ai_do_cmd mode with the following sources: - start_src TRIG_NOW - scan_begin_src TRIG_FOLLOW TRIG_TIMER TRIG_EXT - convert_src TRIG_TIMER TRIG_EXT - scan_end_src TRIG_COUNT - stop_src TRIG_COUNT TRIG_NONE The scanned channels must be consecutive and start from 0. They must all have the same range and aref. Configuration options: [0] - PCI bus number (optional) [1] - PCI slot number (optional) If bus/slot is not specified, the first available PCI device will be used. Driver: adl_pci9112 Description: ADLINK PCI-9112 Author: Pascal Berthou Emmanuel Pacaud Devices: [ADLINK] PCI-9112 (adl_pci9112) Status: experimental Supports: - ai_insn read - ao_insn read/write - di_insn read - do_insn read/write Following command mode are not tested - ai_do_cmd mode with the following sources: - start_src TRIG_NOW - scan_begin_src TRIG_FOLLOW TRIG_TIMER TRIG_EXT - convert_src TRIG_TIMER TRIG_EXT - scan_end_src TRIG_COUNT - stop_src TRIG_COUNT TRIG_NONE The scanned channels must be consecutive and start from 0. They must all have the same range and aref. Configuration options: [0] - PCI bus number (optional) [1] - PCI slot number (optional) If bus/slot is not specified, the first available PCI device will be used. Driver: adl_pci9118 Description: ADLINK PCI-9118DG, PCI-9118HG, PCI-9118HR Author: Michal Dobes Devices: [ADLINK] PCI-9118DG (pci9118dg), PCI-9118HG (pci9118hg), PCI-9118HR (pci9118hr) Status: works This driver supports AI, AO, DI and DO subdevices. AI subdevice supports cmd and insn interface, other subdevices support only insn interface. For AI: - If cmd->scan_begin_src=TRIG_EXT then trigger input is TGIN (pin 46). - If cmd->convert_src=TRIG_EXT then trigger input is EXTTRG (pin 44). - If cmd->start_src/stop_src=TRIG_EXT then trigger input is TGIN (pin 46). - It is not neccessary to have cmd.scan_end_arg=cmd.chanlist_len but cmd.scan_end_arg modulo cmd.chanlist_len must by 0. - If return value of cmdtest is 5 then you've bad channel list (it isn't possible mixture S.E. and DIFF inputs or bipolar and unipolar ranges). There are some hardware limitations: a) You cann't use mixture of unipolar/bipoar ranges or differencial/single ended inputs. b) DMA transfers must have the length aligned to two samples (32 bit), so there is some problems if cmd->chanlist_len is odd. This driver tries bypass this with adding one sample to the end of the every scan and discard it on output but this cann't be used if cmd->scan_begin_src=TRIG_FOLLOW and is used flag TRIG_WAKE_EOS, then driver switch to interrupt driven mode with interrupt after every sample. c) If isn't used DMA then you can use only mode where cmd->scan_begin_src=TRIG_FOLLOW. Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, then first available PCI card will be used. [2] - 0= standard 8 DIFF/16 SE channels configuration n= external multiplexer connected, 1<=n<=256 [3] - 0=autoselect DMA or EOC interrupts operation 1=disable DMA mode 3=disable DMA and INT, only insn interface will work [4] - sample&hold signal - card can generate signal for external S&H board 0=use SSHO (pin 45) signal is generated in onboard hardware S&H logic 0!=use ADCHN7 (pin 23) signal is generated from driver, number say how long delay is requested in ns and sign polarity of the hold (in this case external multiplexor can serve only 128 channels) [5] - 0=stop measure on all hardware errors 2|=ignore ADOR - A/D Overrun status 8|=ignore Bover - A/D Burst Mode Overrun status 256|=ignore nFull - A/D FIFO Full status Driver: adq12b Description: driver for MicroAxial ADQ12-B data acquisition and control card Devices: [MicroAxial] ADQ12-B (adq12b) Author: jeremy theler Updated: Thu, 21 Feb 2008 02:56:27 -0300 Status: works Driver for the acquisition card ADQ12-B (without any add-on). - Analog input is subdevice 0 (16 channels single-ended or 8 differential) - Digital input is subdevice 1 (5 channels) - Digital output is subdevice 1 (8 channels) - The PACER is not supported in this version If you do not specify any options, they will default to # comedi_config /dev/comedi0 adq12b 0x300,0,0 option 1: I/O base address. The following table is provided as a help of the hardware jumpers. address jumper JADR 0x300 1 (factory default) 0x320 2 0x340 3 0x360 4 0x380 5 0x3A0 6 option 2: unipolar/bipolar ADC selection: 0 -> bipolar, 1 -> unipolar selection comedi_config option JUB bipolar 0 2-3 (factory default) unipolar 1 1-2 option 3: single-ended/differential AI selection: 0 -> SE, 1 -> differential selection comedi_config option JCHA JCHB single-ended 0 1-2 1-2 (factory default) differential 1 2-3 2-3 written by jeremy theler instituto balseiro comision nacional de energia atomica universidad nacional de cuyo argentina 21-feb-2008 + changed supported devices string (missused the [] and ()) 13-oct-2007 + first try Driver: adv_pci1710 Description: Advantech PCI-1710, PCI-1710HG, PCI-1711, PCI-1713, Advantech PCI-1720, PCI-1731 Author: Michal Dobes Devices: [Advantech] PCI-1710 (pci1710 or adv_pci1710), PCI-1710HG (pci1710hg), PCI-1711 (pci1711 or adv_pci1710), PCI-1713 (pci1713 or adv_pci1710), PCI-1716 (pci1716 or adv_pci1710), PCI-1720 (pci1720 or adv_pci1710), PCI-1731 (pci1731 or adv_pci1710) Updated: Fri, 05 May 2017 12:31:39 +0000 Status: works This driver supports AI, AO, DI and DO subdevices. AI subdevice supports cmd and insn interface, other subdevices support only insn interface. The PCI-1710 and PCI-1710HG have the same PCI device ID, so the driver cannot distinguish between them, as would be normal for a PCI driver. Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. Driver: adv_pci1723 Description: Advantech PCI-1723 Author: yonggang , Ian Abbott Devices: [Advantech] PCI-1723 (adv_pci1723) Updated: Mon, 14 Apr 2008 15:12:56 +0100 Status: works Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Subdevice 0 is 8-channel AO, 16-bit, range +/- 10 V. Subdevice 1 is 16-channel DIO. The channels are configurable as input or output in 2 groups (0 to 7, 8 to 15). Configuring any channel implicitly configures all channels in the same group. TODO: 1. Add the two milliamp ranges to the AO subdevice (0 to 20 mA, 4 to 20 mA). 2. Read the initial ranges and values of the AO subdevice at start-up instead of reinitializing them. 3. Implement calibration. Driver: adv_pci1724 Description: Advantech PCI-1724U Devices: [Advantech] PCI-1724U (adv_pci1724) Author: Frank Mori Hess Updated: Wed, 06 Nov 2019 13:36:28 +0000 Status: works Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Subdevice 0 is the analog output. Subdevice 1 is the offset calibration for the analog output. Subdevice 2 is the gain calibration for the analog output. The calibration offset and gains have quite a large effect on the analog output, so it is possible to adjust the analog output to have an output range significantly different from the board's nominal output ranges. For a calibrated +/-10V range, the analog output's offset will be set somewhere near mid-range (0x2000) and its gain will be near maximum (0x3fff). There is really no difference between the board's documented 0-20mA versus 4-20mA output ranges. To pick one or the other is simply a matter of adjusting the offset and gain calibration until the board outputs in the desired range. Subdevice 0 supports a synchronized output mode. In this mode, values written to the analog output channels will not appear on the outputs until synchronized output is triggered. An INSN_CONFIG_ARM configuration instruction is used to enable synchronized output mode and optionally trigger synchronized output. If data[1] is non-zero, synchronized output will be triggered. comedi_insn insn; lsampl_t data[2]; int ret; memset(&insn, 0, sizeof(insn)); insn.insn = INSN_CONFIG; insn.subdev = 0; insn.chanspec = 0; insn.data = data; insn.n = 2; data[0] = INSN_CONFIG_ARM; data[1] = trigger; // 0 = only enable; 1 = trigger now ret = comedi_do_insn(d, &insn); An INSN_CONFIG_DISARM configuration instruction is used to disable synchronized output mode. comedi_insn insn; lsampl_t data[1]; int ret; memset(&insn, 0, sizeof(insn)); insn.insn = INSN_CONFIG; insn.subdev = 0; insn.chanspec = 0; insn.data = data; insn.n = 1; data[0] = INSN_CONFIG_DISARM; ret = comedi_do_insn(d, &insn); Driver: adv_pci_dio Description: Advantech PCI-1730, PCI-1733, PCI-1734, PCI-1735U, PCI-1736UP, PCI-1750, PCI-1751, PCI-1752, PCI-1753/E, PCI-1754, PCI-1756, PCI-1761, PCI-1762 Author: Michal Dobes Devices: [Advantech] PCI-1730 (adv_pci_dio), PCI-1733, PCI-1734, PCI-1735U, PCI-1736UP, PCI-1739U, PCI-1750, PCI-1751, PCI-1752, PCI-1753, PCI-1753+PCI-1753E, PCI-1754, PCI-1756, PCI-1760, PCI-1761, PCI-1762 Status: untested Updated: Thu, 05 Oct 2017 10:47:10 +0000 This driver supports now only insn interface for DI/DO/DIO. Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. Driver: aio_aio12_8 Description: Acces I/O Products PC-104 AIO12-8 Analog I/O Board Author: Pablo Mejia Devices: [Acces I/O] PC-104 AIO12-8 Status: experimental Configuration Options: [0] - I/O port base address Notes: Only synchronous operations are supported. Driver: aio_iiro_16 Description: Acces I/O Products PC-104 IIRO16 Relay And Isolated Input Board Author: Zachary Ware Devices: [Acces I/O] PC-104 AIO12-8 Status: experimental Configuration Options: [0] - I/O port base address Driver: amplc_dio200 Description: Amplicon 200 Series Digital I/O Author: Ian Abbott Devices: [Amplicon] PC212E (pc212e), PC214E (pc214e), PC215E (pc215e), PCI215 (pci215 or amplc_dio200), PCIe215 (pcie215 or amplc_dio200), PC218E (pc218e), PCIe236 (pcie236 or amplc_dio200), PC272E (pc272e), PCI272 (pci272 or amplc_dio200), PCIe296 (pcie296 or amplc_dio200) Updated: Wed, 03 Oct 2012 17:54:05 +0100 Status: works Configuration options - PC212E, PC214E, PC215E, PC218E, PC272E: [0] - I/O port base address [1] - IRQ (optional, but commands won't work without it) Configuration options - PCI215, PCIe215, PCIe236, PCI272, PCIe296: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. Passing a zero for an option is the same as leaving it unspecified. SUBDEVICES PC212E PC214E PC215E/PCI215 ------------- ------------- ------------- Subdevices 6 4 5 0 PPI-X PPI-X PPI-X 1 CTR-Y1 PPI-Y PPI-Y 2 CTR-Y2 CTR-Z1* CTR-Z1 3 CTR-Z1 INTERRUPT* CTR-Z2 4 CTR-Z2 INTERRUPT 5 INTERRUPT PCIe215 PC218E PCIe236 ------------- ------------- ------------- Subdevices 8 7 8 0 PPI-X CTR-X1 PPI-X 1 UNUSED CTR-X2 UNUSED 2 PPI-Y CTR-Y1 UNUSED 3 UNUSED CTR-Y2 UNUSED 4 CTR-Z1 CTR-Z1 CTR-Z1 5 CTR-Z2 CTR-Z2 CTR-Z2 6 TIMER INTERRUPT TIMER 7 INTERRUPT INTERRUPT PC272E/PCI272 PCIe296 ------------- ------------- Subdevices 4 8 0 PPI-X PPI-X1 1 PPI-Y PPI-X2 2 PPI-Z PPI-Y1 3 INTERRUPT PPI-Y2 4 CTR-Z1 5 CTR-Z2 6 TIMER 7 INTERRUPT Each PPI is a 8255 chip providing 24 DIO channels. The DIO channels are configurable as inputs or outputs in four groups: Port A - channels 0 to 7 Port B - channels 8 to 15 Port CL - channels 16 to 19 Port CH - channels 20 to 23 Only mode 0 of the 8255 chips is supported. Each CTR is a 8254 chip providing 3 16-bit counter channels. Each channel is configured individually with INSN_CONFIG instructions. The specific type of configuration instruction is specified in data[0]. Some configuration instructions expect an additional parameter in data[1]; others return a value in data[1]. The following configuration instructions are supported: INSN_CONFIG_SET_COUNTER_MODE. Sets the counter channel's mode and BCD/binary setting specified in data[1]. INSN_CONFIG_8254_READ_STATUS. Reads the status register value for the counter channel into data[1]. INSN_CONFIG_SET_CLOCK_SRC. Sets the counter channel's clock source as specified in data[1] (this is a hardware-specific value). Not supported on PC214E. For the other boards, valid clock sources are 0 to 7 as follows: 0. CLK n, the counter channel's dedicated CLK input from the SK1 connector. (N.B. for other values, the counter channel's CLKn pin on the SK1 connector is an output!) 1. Internal 10 MHz clock. 2. Internal 1 MHz clock. 3. Internal 100 kHz clock. 4. Internal 10 kHz clock. 5. Internal 1 kHz clock. 6. OUT n-1, the output of counter channel n-1 (see note 1 below). 7. Ext Clock, the counter chip's dedicated Ext Clock input from the SK1 connector. This pin is shared by all three counter channels on the chip. INSN_CONFIG_GET_CLOCK_SRC. Returns the counter channel's current clock source in data[1]. For internal clock sources, data[2] is set to the period in ns. INSN_CONFIG_SET_GATE_SRC. Sets the counter channel's gate source as specified in data[2] (this is a hardware-specific value). Not supported on PC214E. For the other boards, valid gate sources are 0 to 7 as follows: 0. VCC (internal +5V d.c.), i.e. gate permanently enabled. 1. GND (internal 0V d.c.), i.e. gate permanently disabled. 2. GAT n, the counter channel's dedicated GAT input from the SK1 connector. (N.B. for other values, the counter channel's GATn pin on the SK1 connector is an output!) 3. /OUT n-2, the inverted output of counter channel n-2 (see note 2 below). 4. Reserved. 5. Reserved. 6. Reserved. 7. Reserved. INSN_CONFIG_GET_GATE_SRC. Returns the counter channel's current gate source in data[2]. Clock and gate interconnection notes: 1. Clock source OUT n-1 is the output of the preceding channel on the same counter subdevice if n > 0, or the output of channel 2 on the preceding counter subdevice (see note 3) if n = 0. 2. Gate source /OUT n-2 is the inverted output of channel 0 on the same counter subdevice if n = 2, or the inverted output of channel n+1 on the preceding counter subdevice (see note 3) if n < 2. 3. The counter subdevices are connected in a ring, so the highest counter subdevice precedes the lowest. The 'TIMER' subdevice is a free-running 32-bit timer subdevice. The 'INTERRUPT' subdevice pretends to be a digital input subdevice. The digital inputs come from the interrupt status register. The number of channels matches the number of interrupt sources. The PC214E does not have an interrupt status register; see notes on 'INTERRUPT SOURCES' below. INTERRUPT SOURCES PC212E PC214E PC215E/PCI215 ------------- ------------- ------------- Sources 6 1 6 0 PPI-X-C0 JUMPER-J5 PPI-X-C0 1 PPI-X-C3 PPI-X-C3 2 CTR-Y1-OUT1 PPI-Y-C0 3 CTR-Y2-OUT1 PPI-Y-C3 4 CTR-Z1-OUT1 CTR-Z1-OUT1 5 CTR-Z2-OUT1 CTR-Z2-OUT1 PCIe215 PC218E PCIe236 ------------- ------------- ------------- Sources 6 6 6 0 PPI-X-C0 CTR-X1-OUT1 PPI-X-C0 1 PPI-X-C3 CTR-X2-OUT1 PPI-X-C3 2 PPI-Y-C0 CTR-Y1-OUT1 unused 3 PPI-Y-C3 CTR-Y2-OUT1 unused 4 CTR-Z1-OUT1 CTR-Z1-OUT1 CTR-Z1-OUT1 5 CTR-Z2-OUT1 CTR-Z2-OUT1 CTR-Z2-OUT1 PC272E/PCI272 PCIe296 ------------- ------------- Sources 6 6 0 PPI-X-C0 PPI-X1-C0 1 PPI-X-C3 PPI-X1-C3 2 PPI-Y-C0 PPI-Y1-C0 3 PPI-Y-C3 PPI-Y1-C3 4 PPI-Z-C0 CTR-Z1-OUT1 5 PPI-Z-C3 CTR-Z2-OUT1 When an interrupt source is enabled in the interrupt source enable register, a rising edge on the source signal latches the corresponding bit to 1 in the interrupt status register. When the interrupt status register value as a whole (actually, just the 6 least significant bits) goes from zero to non-zero, the board will generate an interrupt. For level-triggered hardware interrupts (PCI card), the interrupt will remain asserted until the interrupt status register is cleared to zero. For edge-triggered hardware interrupts (ISA card), no further interrupts will occur until the interrupt status register is cleared to zero. To clear a bit to zero in the interrupt status register, the corresponding interrupt source must be disabled in the interrupt source enable register (there is no separate interrupt clear register). The PC214E does not have an interrupt source enable register or an interrupt status register; its 'INTERRUPT' subdevice has a single channel and its interrupt source is selected by the position of jumper J5. COMMANDS The driver supports a read streaming acquisition command on the 'INTERRUPT' subdevice. The channel list selects the interrupt sources to be enabled. All channels will be sampled together (convert_src == TRIG_NOW). The scan begins a short time after the hardware interrupt occurs, subject to interrupt latencies (scan_begin_src == TRIG_EXT, scan_begin_arg == 0). The value read from the interrupt status register is packed into a sampl_t value, one bit per requested channel, in the order they appear in the channel list. Driver: amplc_pc236 Description: Amplicon PC36AT, PCI236 Author: Ian Abbott Devices: [Amplicon] PC36AT (pc36at), PCI236 (pci236 or amplc_pc236) Updated: Wed, 01 Apr 2009 15:41:25 +0100 Status: works Configuration options - PC36AT: [0] - I/O port base address [1] - IRQ (optional) Configuration options - PCI236: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. The PC36AT ISA board and PCI236 PCI board have a single 8255 appearing as subdevice 0. Subdevice 1 pretends to be a digital input device, but it always returns 0 when read. However, if you run a command with scan_begin_src=TRIG_EXT, a rising edge on port C bit 3 acts as an external trigger, which can be used to wake up tasks. This is like the comedi_parport device, but the only way to physically disable the interrupt on the PC36AT is to remove the IRQ jumper. If no interrupt is connected, then subdevice 1 is unused. Driver: amplc_pc263 Description: Amplicon PC263, PCI263 Author: Ian Abbott Devices: [Amplicon] PC263 (pc263), PCI263 (pci263 or amplc_pc263) Updated: Wed, 22 Oct 2008 14:10:53 +0100 Status: works Configuration options - PC263: [0] - I/O port base address Configuration options - PCI263: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. Each board appears as one subdevice, with 16 digital outputs, each connected to a reed-relay. Relay contacts are closed when output is 1. The state of the outputs can be read. Driver: amplc_pci224 Description: Amplicon PCI224, PCI234 Author: Ian Abbott Devices: [Amplicon] PCI224 (amplc_pci224 or pci224), PCI234 (amplc_pci224 or pci234) Updated: Wed, 22 Oct 2008 12:25:08 +0100 Status: works, but see caveats Supports: - ao_insn read/write - ao_do_cmd mode with the following sources: - start_src TRIG_INT TRIG_EXT - scan_begin_src TRIG_TIMER TRIG_EXT - convert_src TRIG_NOW - scan_end_src TRIG_COUNT - stop_src TRIG_COUNT TRIG_EXT TRIG_NONE The channel list must contain at least one channel with no repeated channels. The scan end count must equal the number of channels in the channel list. There is only one external trigger source so only one of start_src, scan_begin_src or stop_src may use TRIG_EXT. Configuration options - PCI224: [0] - PCI bus of device (optional). [1] - PCI slot of device (optional). If bus/slot is not specified, the first available PCI device will be used. [2] - Select available ranges according to jumper LK1. All channels are set to the same range: 0=Jumper position 1-2 (factory default), 4 software-selectable internal voltage references, giving 4 bipolar and 4 unipolar ranges: [-10V,+10V], [-5V,+5V], [-2.5V,+2.5V], [-1.25V,+1.25V], [0,+10V], [0,+5V], [0,+2.5V], [0,1.25V]. 1=Jumper position 2-3, 1 external voltage reference, giving 1 bipolar and 1 unipolar range: [-Vext,+Vext], [0,+Vext]. Configuration options - PCI234: [0] - PCI bus of device (optional). [1] - PCI slot of device (optional). If bus/slot is not specified, the first available PCI device will be used. [2] - Select internal or external voltage reference according to jumper LK1. This affects all channels: 0=Jumper position 1-2 (factory default), Vref=5V internal. 1=Jumper position 2-3, Vref=Vext external. [3] - Select channel 0 range according to jumper LK2: 0=Jumper position 2-3 (factory default), range [-2*Vref,+2*Vref] (10V bipolar when options[2]=0). 1=Jumper position 1-2, range [-Vref,+Vref] (5V bipolar when options[2]=0). [4] - Select channel 1 range according to jumper LK3: cf. options[3]. [5] - Select channel 2 range according to jumper LK4: cf. options[3]. [6] - Select channel 3 range according to jumper LK5: cf. options[3]. Passing a zero for an option is the same as leaving it unspecified. Caveats: 1) All channels on the PCI224 share the same range. Any change to the range as a result of insn_write or a streaming command will affect the output voltages of all channels, including those not specified by the instruction or command. 2) For the analog output command, the first scan may be triggered falsely at the start of acquisition. This occurs when the DAC scan trigger source is switched from 'none' to 'timer' (scan_begin_src = TRIG_TIMER) or 'external' (scan_begin_src == TRIG_EXT) at the start of acquisition and the trigger source is at logic level 1 at the time of the switch. This is very likely for TRIG_TIMER. For TRIG_EXT, it depends on the state of the external line and whether the CR_INVERT flag has been set. The remaining scans are triggered correctly. Driver: amplc_pci230 Description: Amplicon PCI230, PCI260 Multifunction I/O boards Author: Allan Willcox , Steve D Sharples , Ian Abbott Updated: Wed, 22 Oct 2008 12:34:49 +0100 Devices: [Amplicon] PCI230 (pci230 or amplc_pci230), PCI230+ (pci230+ or amplc_pci230), PCI260 (pci260 or amplc_pci230), PCI260+ (pci260+ or amplc_pci230) Status: works Configuration options: [0] - PCI bus of device (optional). [1] - PCI slot of device (optional). If bus/slot is not specified, the first available PCI device will be used. Configuring a "amplc_pci230" will match any supported card and it will choose the best match, picking the "+" models if possible. Configuring a "pci230" will match a PCI230 or PCI230+ card and it will be treated as a PCI230. Configuring a "pci260" will match a PCI260 or PCI260+ card and it will be treated as a PCI260. Configuring a "pci230+" will match a PCI230+ card. Configuring a "pci260+" will match a PCI260+ card. Subdevices: PCI230(+) PCI260(+) --------- --------- Subdevices 3 1 0 AI AI 1 AO 2 DIO AI Subdevice: The AI subdevice has 16 single-ended channels or 8 differential channels. The PCI230 and PCI260 cards have 12-bit resolution. The PCI230+ and PCI260+ cards have 16-bit resolution. For differential mode, use inputs 2N and 2N+1 for channel N (e.g. use inputs 14 and 15 for channel 7). If the card is physically a PCI230 or PCI260 then it actually uses a "pseudo-differential" mode where the inputs are sampled a few microseconds apart. The PCI230+ and PCI260+ use true differential sampling. Another difference is that if the card is physically a PCI230 or PCI260, the inverting input is 2N, whereas for a PCI230+ or PCI260+ the inverting input is 2N+1. So if a PCI230 is physically replaced by a PCI230+ (or a PCI260 with a PCI260+) and differential mode is used, the differential inputs need to be physically swapped on the connector. The following input ranges are supported: 0 => [-10, +10] V 1 => [-5, +5] V 2 => [-2.5, +2.5] V 3 => [-1.25, +1.25] V 4 => [0, 10] V 5 => [0, 5] V 6 => [0, 2.5] V AI Commands: +=========+==============+===========+============+==========+ |start_src|scan_begin_src|convert_src|scan_end_src| stop_src | +=========+==============+===========+============+==========+ |TRIG_NOW | TRIG_FOLLOW |TRIG_TIMER | TRIG_COUNT |TRIG_NONE | |TRIG_INT | |TRIG_EXT(3)| |TRIG_COUNT| | | |TRIG_INT | | | | |--------------|-----------| | | | | TRIG_TIMER(1)|TRIG_TIMER | | | | | TRIG_EXT(2) | | | | | | TRIG_INT | | | | +---------+--------------+-----------+------------+----------+ Note 1: If AI command and AO command are used simultaneously, only one may have scan_begin_src == TRIG_TIMER. Note 2: For PCI230 and PCI230+, scan_begin_src == TRIG_EXT uses DIO channel 16 (pin 49) which will need to be configured as a digital input. For PCI260+, the EXTTRIG/EXTCONVCLK input (pin 17) is used instead. For PCI230, scan_begin_src == TRIG_EXT is not supported. The trigger is a rising edge on the input. Note 3: For convert_src == TRIG_EXT, the EXTTRIG/EXTCONVCLK input (pin 25 on PCI230(+), pin 17 on PCI260(+)) is used. The convert_arg value is interpreted as follows: convert_arg == (CR_EDGE | 0) => rising edge convert_arg == (CR_EDGE | CR_INVERT | 0) => falling edge convert_arg == 0 => falling edge (backwards compatibility) convert_arg == 1 => rising edge (backwards compatibility) All entries in the channel list must use the same analogue reference. If the analogue reference is not AREF_DIFF (not differential) each pair of channel numbers (0 and 1, 2 and 3, etc.) must use the same input range. The input ranges used in the sequence must be all bipolar (ranges 0 to 3) or all unipolar (ranges 4 to 6). The channel sequence must consist of 1 or more identical subsequences. Within the subsequence, channels must be in ascending order with no repeated channels. For example, the following sequences are valid: 0 1 2 3 (single valid subsequence), 0 2 3 5 0 2 3 5 (repeated valid subsequence), 1 1 1 1 (repeated valid subsequence). The following sequences are invalid: 0 3 2 1 (invalid subsequence), 0 2 3 5 0 2 3 (incompletely repeated subsequence). Some versions of the PCI230+ and PCI260+ have a bug that requires a subsequence longer than one entry long to include channel 0. AO Subdevice: The AO subdevice has 2 channels with 12-bit resolution. The following output ranges are supported: 0 => [0, 10] V 1 => [-10, +10] V AO Commands: +=========+==============+===========+============+==========+ |start_src|scan_begin_src|convert_src|scan_end_src| stop_src | +=========+==============+===========+============+==========+ |TRIG_INT | TRIG_TIMER(1)| TRIG_NOW | TRIG_COUNT |TRIG_NONE | | | TRIG_EXT(2) | | |TRIG_COUNT| | | TRIG_INT | | | | +---------+--------------+-----------+------------+----------+ Note 1: If AI command and AO command are used simultaneously, only one may have scan_begin_src == TRIG_TIMER. Note 2: scan_begin_src == TRIG_EXT is only supported if the card is configured as a PCI230+ and is only supported on later versions of the card. As a card configured as a PCI230+ is not guaranteed to support external triggering, please consider this support to be a bonus. It uses the EXTTRIG/ EXTCONVCLK input (PCI230+ pin 25). Triggering will be on the rising edge unless the CR_INVERT flag is set in scan_begin_arg. The channels in the channel sequence must be in ascending order with no repeats. All entries in the channel sequence must use the same output range. DIO Subdevice: The DIO subdevice is a 8255 chip providing 24 DIO channels. The DIO channels are configurable as inputs or outputs in four groups: Port A - channels 0 to 7 Port B - channels 8 to 15 Port CL - channels 16 to 19 Port CH - channels 20 to 23 Only mode 0 of the 8255 chip is supported. Bit 0 of port C (DIO channel 16) is also used as an external scan trigger input for AI commands on PCI230 and PCI230+, so would need to be configured as an input to use it for that purpose. Driver: c6xdigio Description: Mechatronic Systems Inc. C6x_DIGIO DSP daughter card Author: Dan Block Status: unknown Devices: [Mechatronic Systems Inc.] C6x_DIGIO DSP daughter card (c6xdigio) Updated: Sun Nov 20 20:18:34 EST 2005 This driver will not work with a 2.4 kernel. http://robot0.ge.uiuc.edu/~spong/mecha/ Driver: cb_das16_cs Description: Computer Boards PC-CARD DAS16/16 Devices: [ComputerBoards] PC-CARD DAS16/16 (cb_das16_cs), PC-CARD DAS16/16-AO Author: ds Updated: Mon, 04 Nov 2002 20:04:21 -0800 Status: experimental Driver: cb_pcidac Description: Measurement Computing PCI Migration series boards Devices: [ComputerBoards] PCI-DAC6702 (cb_pcidac), PCI-DAC6703 Author: Oliver Gause Updated: Mon, 10 Jun 2013 11:56:44 +0100 Status: works Written to support the PCI-DAC6702. Trivially extended to support the PCI-DAC6703, it has just 16 ao channels instead of 8. Configuration Options: [0] - PCI bus number [1] - PCI slot number Developed from cb_pcidas64, cb_pcimdas and skel. The register values are taken from the register map of Measurement Computing. Supports DIO, AO in its present form. Driver: cb_pcidas Description: MeasurementComputing PCI-DAS series with the AMCC S5933 PCI controller Author: Ivan Martinez , Frank Mori Hess , Brice Dubost Updated: 2010-11-19 Devices: [Measurement Computing] PCI-DAS1602/16 (cb_pcidas), PCI-DAS1602/16jr, PCI-DAS1602/12, PCI-DAS1200, PCI-DAS1200jr, PCI-DAS1000, PCI-DAS1001, PCI_DAS1002 Status: There are many reports of the driver being used with most of the supported cards. Despite no detailed log is maintained, it can be said that the driver is quite tested and stable. The boards may be autocalibrated using the comedi_calibrate utility. Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. For commands, the scanned channels must be consecutive (i.e. 4-5-6-7, 2-3-4,...), and must all have the same range and aref. AI Triggering: For start_src == TRIG_EXT, the A/D EXTERNAL TRIGGER IN (pin 45) is used. For 1602 series, the start_arg is interpreted as follows: start_arg == 0 => gated triger (level high) start_arg == CR_INVERT => gated triger (level low) start_arg == CR_EDGE => Rising edge start_arg == CR_EDGE | CR_INVERT => Falling edge For the other boards the trigger will be done on rising edge Driver: cb_pcidas64 Description: MeasurementComputing PCI-DAS64xx, 60XX, and 4020 series with the PLX 9080 PCI controller Author: Frank Mori Hess Status: works Updated: 2002-10-09 Devices: [Measurement Computing] PCI-DAS6402/16 (cb_pcidas64), PCI-DAS6402/12, PCI-DAS64/M1/16, PCI-DAS64/M2/16, PCI-DAS64/M3/16, PCI-DAS6402/16/JR, PCI-DAS64/M1/16/JR, PCI-DAS64/M2/16/JR, PCI-DAS64/M3/16/JR, PCI-DAS64/M1/14, PCI-DAS64/M2/14, PCI-DAS64/M3/14, PCI-DAS6013, PCI-DAS6014, PCI-DAS6023, PCI-DAS6025, PCI-DAS6030, PCI-DAS6031, PCI-DAS6032, PCI-DAS6033, PCI-DAS6034, PCI-DAS6035, PCI-DAS6036, PCI-DAS6040, PCI-DAS6052, PCI-DAS6070, PCI-DAS6071, PCI-DAS4020/12 Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) These boards may be autocalibrated with the comedi_calibrate utility. To select the bnc trigger input on the 4020 (instead of the dio input), specify a nonzero channel in the chanspec. If you wish to use an external master clock on the 4020, you may do so by setting the scan_begin_src to TRIG_OTHER, and using an INSN_CONFIG_TIMER_1 configuration insn to configure the divisor to use for the external clock. Some devices are not identified because the PCI device IDs are not yet known. If you have such a board, please file a bug report at https://bugs.comedi.org. Driver: cb_pcidda Description: MeasurementComputing PCI-DDA series Author: Ivan Martinez , Frank Mori Hess Status: Supports 08/16, 04/16, 02/16, 08/12, 04/12, and 02/12 Devices: [Measurement Computing] PCI-DDA08/12 (cb_pcidda), PCI-DDA04/12, PCI-DDA02/12, PCI-DDA08/16, PCI-DDA04/16, PCI-DDA02/16 Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. Only simple analog output writing is supported. So far it has only been tested with: - PCI-DDA08/12 Please report success/failure with other different cards to . Driver: cb_pcidio Description: ComputerBoards' DIO boards with PCI interface Devices: [Measurement Computing] PCI-DIO24 (cb_pcidio), PCI-DIO24H, PCI-DIO48H, PCI-DIO96H Author: Yoshiya Matsuzaka Updated: Tue, 26 Mar 2019 10:21:18 +0000 Status: experimental This driver has been modified from skel.c of comedi-0.7.70. Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first available PCI device will be used. Passing a zero for an option is the same as leaving it unspecified. Driver: cb_pcimdas Description: Measurement Computing PCI Migration series boards Devices: [ComputerBoards] PCIM-DAS1602/16 (cb_pcimdas), PCIe-DAS1602/16 Author: Richard Bytheway Updated: Mon, 13 Oct 2014 11:17:08 +0000 Status: experimental Written to support the PCIM-DAS1602/16 and PCIe-DAS1602/16. Configuration Options: [0] - PCI bus number [1] - PCI slot number Developed from cb_pcidas and skel by Richard Bytheway (mocelet@sucs.org). Only supports DIO, AO and simple AI in it's present form. No interrupts, multi channel or FIFO AI, although the card looks like it could support this. http://www.mccdaq.com/PDFs/Manuals/pcim-das1602-16.pdf http://www.mccdaq.com/PDFs/Manuals/pcie-das1602-16.pdf Driver: cb_pcimdda Description: Measurement Computing PCIM-DDA06-16 Devices: [Measurement Computing] PCIM-DDA06-16 (cb_pcimdda) Author: Calin Culianu Updated: Mon, 14 Apr 2008 15:15:51 +0100 Status: works All features of the PCIM-DDA06-16 board are supported. This board has 6 16-bit AO channels, and the usual 8255 DIO setup. (24 channels, configurable in banks of 8 and 4, etc.). This board does not support commands. The board has a peculiar way of specifying AO gain/range settings -- You have 1 jumper bank on the card, which either makes all 6 AO channels either 5 Volt unipolar, 5V bipolar, 10 Volt unipolar or 10V bipolar. Since there is absolutely _no_ way to tell in software how this jumper is set (well, at least according to the rather thin spec. from Measurement Computing that comes with the board), the driver assumes the jumper is at its factory default setting of +/-5V. Also of note is the fact that this board features another jumper, whose state is also completely invisible to software. It toggles two possible AO output modes on the board: - Update Mode: Writing to an AO channel instantaneously updates the actual signal output by the DAC on the board (this is the factory default). - Simultaneous XFER Mode: Writing to an AO channel has no effect until you read from any one of the AO channels. This is useful for loading all 6 AO values, and then reading from any one of the AO channels on the device to instantly update all 6 AO values in unison. Useful for some control apps, I would assume? If your jumper is in this setting, then you need to issue your comedi_data_write()s to load all the values you want, then issue one comedi_data_read() on any channel on the AO subdevice to initiate the simultaneous XFER. Configuration Options: [0] PCI bus (optional) [1] PCI slot (optional) [2] analog output range jumper setting 0 == +/- 5 V 1 == +/- 10 V Driver: comedi_bond Description: A driver to 'bond' (merge) multiple subdevices from multiple devices together as one. Devices: Author: ds Updated: Mon, 10 Oct 00:18:25 -0500 Status: works This driver allows you to 'bond' (merge) multiple comedi subdevices (coming from possibly difference boards and/or drivers) together. For example, if you had a board with 2 different DIO subdevices, and another with 1 DIO subdevice, you could 'bond' them with this driver so that they look like one big fat DIO subdevice. This makes writing applications slightly easier as you don't have to worry about managing different subdevices in the application -- you just worry about indexing one linear array of channel id's. Right now only DIO subdevices are supported as that's the personal itch I am scratching with this driver. If you want to add support for AI and AO subdevs, go right on ahead and do so! Commands aren't supported -- although it would be cool if they were. Configuration Options: List of comedi-minors to bond. All subdevices of the same type within each minor will be concatenated together in the order given here. Driver: comedi_parport Description: Standard PC parallel port Author: ds Status: works in immediate mode Devices: [standard] parallel port (comedi_parport) Updated: Tue, 30 Apr 2002 21:11:45 -0700 A cheap and easy way to get a few more digital I/O lines. Steal additional parallel ports from old computers or your neighbors' computers. Option list: 0: I/O port base for the parallel port. 1: IRQ Parallel Port Lines: pin subdev chan aka --- ------ ---- --- 1 2 0 strobe 2 0 0 data 0 3 0 1 data 1 4 0 2 data 2 5 0 3 data 3 6 0 4 data 4 7 0 5 data 5 8 0 6 data 6 9 0 7 data 7 10 1 3 acknowledge 11 1 4 busy 12 1 2 output 13 1 1 printer selected 14 2 1 auto LF 15 1 0 error 16 2 2 init 17 2 3 select printer 18-25 ground Notes: Subdevices 0 is digital I/O, subdevice 1 is digital input, and subdevice 2 is digital output. Unlike other Comedi devices, subdevice 0 defaults to output. Pins 13 and 14 are inverted once by Comedi and once by the hardware, thus cancelling the effect. Pin 1 is a strobe, thus acts like one. There's no way in software to change this, at least on a standard parallel port. Subdevice 3 pretends to be a digital input subdevice, but it always returns 0 when read. However, if you run a command with scan_begin_src=TRIG_EXT, it uses pin 10 as a external triggering pin, which can be used to wake up tasks. Driver: comedi_rt_timer Description: Command emulator using real-time tasks Author: ds, fmhess Devices: Status: works This driver requires RTAI or RTLinux to work correctly. It doesn't actually drive hardware directly, but calls other drivers and uses a real-time task to emulate commands for drivers and devices that are incapable of native commands. Thus, you can get accurately timed I/O on any device. Since the timing is all done in software, sampling jitter is much higher than with a device that has an on-board timer, and maximum sample rate is much lower. Configuration options: [0] - minor number of device you wish to emulate commands for [1] - subdevice number you wish to emulate commands for Driver: comedi_test Description: generates fake waveforms Author: Joachim Wuttke , Frank Mori Hess , ds Devices: Status: works Updated: Sat, 16 Mar 2002 17:34:48 -0800 This driver is mainly for testing purposes, but can also be used to generate sample waveforms on systems that don't have data acquisition hardware. Configuration options: [0] - Amplitude in microvolts for fake waveforms (default 1 volt) [1] - Period in microseconds for fake waveforms (default 0.1 sec) Generates a sawtooth wave on channel 0, square wave on channel 1, additional waveforms could be added to other channels (currently they return flatline zero volts). Driver: contec_fit Description: Contec F&eIT series modules Devices: [Contec] DAI12-4(FIT)GY (contec_fit), ADI16-4(FIT)GY, DIO-8/8(FIT)GY Author: Contec Co., Ltd. Updated: Fri, 21 Apr 2017 14:30:00 +0900 Status: works Configuration Options: [0] - DeviceID of module (optional) If DeviceID is not specified, DeviceID 0 will be used. Driver: contec_pci_dio Description: Contec PIO1616L digital I/O board Devices: [Contec] PIO1616L (contec_pci_dio) Author: Stefano Rivoir Updated: Wed, 27 Jun 2007 13:00:06 +0100 Status: works Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: daqboard2000 Description: IOTech DAQBoard/2000 Author: Anders Blomdell Status: works Updated: Mon, 14 Apr 2008 15:28:52 +0100 Devices: [IOTech] DAQBoard/2000 (daqboard2000) Much of the functionality of this driver was determined from reading the source code for the Windows driver. The FPGA on the board requires initialization code, which can be loaded by comedi_config using the -i option. The initialization code is available from http://www.comedi.org in the comedi_nonfree_firmware tarball. Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. Driver: das08 Description: DAS-08 compatible boards Author: Warren Jasper, ds, Frank Hess Devices: [Keithley Metrabyte] DAS08 (isa-das08), [ComputerBoards] DAS08 (isa-das08), DAS08-PGM (das08-pgm), DAS08-PGH (das08-pgh), DAS08-PGL (das08-pgl), DAS08-AOH (das08-aoh), DAS08-AOL (das08-aol), DAS08-AOM (das08-aom), DAS08/JR-AO (das08/jr-ao), DAS08/JR-16-AO (das08jr-16-ao), PCI-DAS08 (das08), PC104-DAS08 (pc104-das08), DAS08/JR/16 (das08jr/16) Status: works This is a rewrite of the das08 and das08jr drivers. Options (for ISA cards): [0] - base io address Options (for pci-das08): [0] - bus (optional) [1] = slot (optional) The das08 driver doesn't support asynchronous commands, since the cheap das08 hardware doesn't really support them. The comedi_rt_timer driver can be used to emulate commands for this driver. Driver: das08_cs Description: DAS-08 PCMCIA boards Author: Warren Jasper, ds, Frank Hess Devices: [ComputerBoards] PCM-DAS08 (pcm-das08) Status: works This is the PCMCIA-specific support split off from the das08 driver. Options (for pcm-das08): NONE Command support does not exist, but could be added for this board. Driver: das16 Description: DAS16 compatible boards Author: Sam Moore, Warren Jasper, ds, Chris Baugher, Frank Hess, Roman Fietze Devices: [Keithley Metrabyte] DAS-16 (das-16), DAS-16G (das-16g), DAS-16F (das-16f), DAS-1201 (das-1201), DAS-1202 (das-1202), DAS-1401 (das-1401), DAS-1402 (das-1402), DAS-1601 (das-1601), DAS-1602 (das-1602), [ComputerBoards] PC104-DAS16/JR (pc104-das16jr), PC104-DAS16JR/16 (pc104-das16jr/16), CIO-DAS16JR/16 (cio-das16jr/16), CIO-DAS16/JR (cio-das16/jr), CIO-DAS1401/12 (cio-das1401/12), CIO-DAS1402/12 (cio-das1402/12), CIO-DAS1402/16 (cio-das1402/16), CIO-DAS1601/12 (cio-das1601/12), CIO-DAS1602/12 (cio-das1602/12), CIO-DAS1602/16 (cio-das1602/16), CIO-DAS16/330 (cio-das16/330) Status: works Updated: 2003-10-12 A rewrite of the das16 and das1600 drivers. Options: [0] - base io address [1] - irq (does nothing, irq is not used anymore) [2] - dma (optional, required for comedi_command support) [3] - master clock speed in MHz (optional, 1 or 10, ignored if board can probe clock, defaults to 1) [4] - analog input range lowest voltage in microvolts (optional, only useful if your board does not have software programmable gain) [5] - analog input range highest voltage in microvolts (optional, only useful if board does not have software programmable gain) [6] - analog output range lowest voltage in microvolts (optional) [7] - analog output range highest voltage in microvolts (optional) [8] - use timer mode for DMA. Timer mode is needed e.g. for buggy DMA controllers in NS CS5530A (Geode Companion), and for 'jr' cards that lack a hardware fifo. This option is no longer needed, since timer mode is _always_ used. Passing a zero for an option is the same as leaving it unspecified. Driver: das16m1 Description: CIO-DAS16/M1 Author: Frank Mori Hess Devices: [Measurement Computing] CIO-DAS16/M1 (cio-das16/m1) Status: works This driver supports a single board - the CIO-DAS16/M1. As far as I know, there are no other boards that have the same register layout. Even the CIO-DAS16/M1/16 is significantly different. I was _barely_ able to reach the full 1 MHz capability of this board, using a hard real-time interrupt (set the TRIG_RT flag in your comedi_cmd and use rtlinux or RTAI). The board can't do dma, so the bottleneck is pulling the data across the ISA bus. I timed the interrupt handler, and it took my computer ~470 microseconds to pull 512 samples from the board. So at 1 Mhz sampling rate, expect your CPU to be spending almost all of its time in the interrupt handler. This board has some unusual restrictions for its channel/gain list. If the list has 2 or more channels in it, then two conditions must be satisfied: (1) - even/odd channels must appear at even/odd indices in the list (2) - the list must have an even number of entries. Options: [0] - base io address [1] - irq (optional, but you probably want it) irq can be omitted, although the cmd interface will not work without it. Driver: das1800 Description: Keithley Metrabyte DAS1800 (& compatibles) Author: Frank Mori Hess Devices: [Keithley Metrabyte] DAS-1701ST (das-1701st), DAS-1701ST-DA (das-1701st-da), DAS-1701/AO (das-1701ao), DAS-1702ST (das-1702st), DAS-1702ST-DA (das-1702st-da), DAS-1702HR (das-1702hr), DAS-1702HR-DA (das-1702hr-da), DAS-1702/AO (das-1702ao), DAS-1801ST (das-1801st), DAS-1801ST-DA (das-1801st-da), DAS-1801HC (das-1801hc), DAS-1801AO (das-1801ao), DAS-1802ST (das-1802st), DAS-1802ST-DA (das-1802st-da), DAS-1802HR (das-1802hr), DAS-1802HR-DA (das-1802hr-da), DAS-1802HC (das-1802hc), DAS-1802AO (das-1802ao) Status: works The waveform analog output on the 'ao' cards is not supported. If you need it, send me (Frank Hess) an email. Configuration options: [0] - I/O port base address [1] - IRQ (optional, required for timed or externally triggered conversions) [2] - DMA0 (optional, requires irq) [3] - DMA1 (optional, requires irq and dma0) Driver: das6402 Description: Keithley Metrabyte DAS6402 (& compatibles) Author: Oystein Svendsen Status: bitrotten Devices: [Keithley Metrabyte] DAS6402 (das6402) This driver has suffered bitrot. Driver: das800 Description: Keithley Metrabyte DAS800 (& compatibles) Author: Frank Mori Hess Devices: [Keithley Metrabyte] DAS-800 (das-800), DAS-801 (das-801), DAS-802 (das-802), [Measurement Computing] CIO-DAS800 (cio-das800), CIO-DAS801 (cio-das801), CIO-DAS802 (cio-das802), CIO-DAS802/16 (cio-das802/16) Status: works, cio-das802/16 untested - email me if you have tested it Configuration options: [0] - I/O port base address [1] - IRQ (optional, required for timed or externally triggered conversions) Notes: IRQ can be omitted, although the cmd interface will not work without it. All entries in the channel/gain list must use the same gain and be consecutive channels counting upwards in channel number (these are hardware limitations.) I've never tested the gain setting stuff since I only have a DAS-800 board with fixed gain. The cio-das802/16 does not have a fifo-empty status bit! Therefore only fifo-half-full transfers are possible with this card. Driver: dmm32at Description: Diamond Systems mm32at driver. Devices: [Diamond Systems] Diamond-MM-32-AT (dmm32at) Author: Perry J. Piplani Updated: Mon, 18 Feb 2019 18:23:12 +0000 Status: experimental This driver is for the Diamond Systems MM-32-AT board http://www.diamondsystems.com/products/diamondmm32at It is being used on serveral projects inside NASA, without problems so far. For analog input commands, TRIG_EXT is not yet supported at all.. Configuration Options: [0] - I/O port base address [1] - IRQ (optional, required for timed conversions) [2] - Autocalibration control for MM-32X-AT and MM-32DX-AT 0 - no change 1 - disable autocalibration (ACHOLD) 2 - enable temperature-triggered autocalibration (ACREL) Driver: dt2801 Description: Data Translation DT2801 series and DT01-EZ Author: ds Status: works Devices: [Data Translation] DT2801 (dt2801), DT2801-A, DT2801/5716A, DT2805, DT2805/5716A, DT2808, DT2818, DT2809, DT01-EZ This driver can autoprobe the type of board. Configuration options: [0] - I/O port base address [1] - unused [2] - A/D reference 0=differential, 1=single-ended [3] - A/D range 0 = [-10,10] 1 = [0,10] [4] - D/A 0 range 0 = [-10,10] 1 = [-5,5] 2 = [-2.5,2.5] 3 = [0,10] 4 = [0,5] [5] - D/A 1 range (same choices) Driver: dt2811 Description: Data Translation DT2811 Author: ds Devices: [Data Translation] DT2811-PGL (dt2811-pgl), DT2811-PGH (dt2811-pgh) Status: works Configuration options: [0] - I/O port base address [1] - IRQ, although this is currently unused [2] - A/D reference 0 = single-ended 1 = differential 2 = pseudo-differential (common reference) [3] - A/D range 0 = [-5,5] 1 = [-2.5,2.5] 2 = [0,5] [4] - D/A 0 range (same choices) [4] - D/A 1 range (same choices) Driver: dt2814 Description: Data Translation DT2814 Author: ds Status: complete Devices: [Data Translation] DT2814 (dt2814) Configuration options: [0] - I/O port base address [1] - IRQ This card has 16 analog inputs multiplexed onto a 12 bit ADC. There is a minimally useful onboard clock. The base frequency for the clock is selected by jumpers, and the clock divider can be selected via programmed I/O. Unfortunately, the clock divider can only be a power of 10, from 1 to 10^7, of which only 3 or 4 are useful. In addition, the clock does not seem to be very accurate. Driver: dt2815 Description: Data Translation DT2815 Author: ds Status: mostly complete, untested Devices: [Data Translation] DT2815 (dt2815) I'm not sure anyone has ever tested this board. If you have information contrary, please update. Configuration options: [0] - I/O port base base address [1] - IRQ (unused) [2] - Voltage unipolar/bipolar configuration 0 == unipolar 5V (0V -- +5V) 1 == bipolar 5V (-5V -- +5V) [3] - Current offset configuration 0 == disabled (0mA -- +32mAV) 1 == enabled (+4mA -- +20mAV) [4] - Firmware program configuration 0 == program 1 (see manual table 5-4) 1 == program 2 (see manual table 5-4) 2 == program 3 (see manual table 5-4) 3 == program 4 (see manual table 5-4) [5] - Analog output 0 range configuration 0 == voltage 1 == current [6] - Analog output 1 range configuration (same options) [7] - Analog output 2 range configuration (same options) [8] - Analog output 3 range configuration (same options) [9] - Analog output 4 range configuration (same options) [10] - Analog output 5 range configuration (same options) [11] - Analog output 6 range configuration (same options) [12] - Analog output 7 range configuration (same options) Driver: dt2817 Description: Data Translation DT2817 Author: ds Status: complete Devices: [Data Translation] DT2817 (dt2817) A very simple digital I/O card. Four banks of 8 lines, each bank is configurable for input or output. One wonders why it takes a 50 page manual to describe this thing. The driver (which, btw, is much less than 50 pages) has 1 subdevice with 32 channels, configurable in groups of 8. Configuration options: [0] - I/O port base base address Driver: dt282x Description: Data Translation DT2821 series (including DT-EZ) Author: ds Devices: [Data Translation] DT2821 (dt2821), DT2821-F-16SE (dt2821-f), DT2821-F-8DI (dt2821-f), DT2821-G-16SE (dt2821-f), DT2821-G-8DI (dt2821-g), DT2823 (dt2823), DT2824-PGH (dt2824-pgh), DT2824-PGL (dt2824-pgl), DT2825 (dt2825), DT2827 (dt2827), DT2828 (dt2828), DT21-EZ (dt21-ez), DT23-EZ (dt23-ez), DT24-EZ (dt24-ez), DT24-EZ-PGL (dt24-ez-pgl) Status: complete Updated: Wed, 22 Aug 2001 17:11:34 -0700 Configuration options: [0] - I/O port base address [1] - IRQ [2] - DMA 1 [3] - DMA 2 [4] - AI jumpered for 0=single ended, 1=differential [5] - AI jumpered for 0=straight binary, 1=2's complement [6] - AO 0 jumpered for 0=straight binary, 1=2's complement [7] - AO 1 jumpered for 0=straight binary, 1=2's complement [8] - AI jumpered for 0=[-10,10]V, 1=[0,10], 2=[-5,5], 3=[0,5] [9] - AO 0 jumpered for 0=[-10,10]V, 1=[0,10], 2=[-5,5], 3=[0,5], 4=[-2.5,2.5] [10]- A0 1 jumpered for 0=[-10,10]V, 1=[0,10], 2=[-5,5], 3=[0,5], 4=[-2.5,2.5] Notes: - AO commands might be broken. - If you try to run a command on both the AI and AO subdevices simultaneously, bad things will happen. The driver needs to be fixed to check for this situation and return an error. Driver: dt3000 Description: Data Translation DT3000 series Author: ds Devices: [Data Translation] DT3001 (dt3000), DT3001-PGL, DT3002, DT3003, DT3003-PGL, DT3004, DT3005, DT3004-200 Updated: Mon, 14 Apr 2008 15:41:24 +0100 Status: works Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. There is code to support AI commands, but it may not work. AO commands are not supported. Driver: dt9812 Description: Data Translation DT9812 USB module Author: anders.blomdell@control.lth.se (Anders Blomdell) Status: in development Devices: [Data Translation] DT9812 (dt9812) Updated: Sun Nov 20 20:18:34 EST 2005 This driver works, but bulk transfers not implemented. Might be a starting point for someone else. I found out too late that USB has too high latencies (>1 ms) for my needs. Driver: fl512 Description: unknown Author: Anders Gnistrup Devices: [unknown] FL512 (fl512) Status: unknown Digital I/O is not supported. Configuration options: [0] - I/O port base address Driver: gsc_hpdi Description: General Standards Corporation High Speed Parallel Digital Interface rs485 boards Author: Frank Mori Hess Status: only receive mode works, transmit not supported Updated: 2003-02-20 Devices: [General Standards Corporation] PCI-HPDI32 (gsc_hpdi), PMC-HPDI32 Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) There are some additional hpdi models available from GSC for which support could be added to this driver. Driver: icp_multi Description: Inova ICP_MULTI Author: Anne Smorthit Devices: [Inova] ICP_MULTI (icp_multi) Status: works The driver works for analog input and output and digital input and output. It does not work with interrupts or with the counters. Currently no support for DMA. It has 16 single-ended or 8 differential Analogue Input channels with 12-bit resolution. Ranges : 5V, 10V, +/-5V, +/-10V, 0..20mA and 4..20mA. Input ranges can be individually programmed for each channel. Voltage or current measurement is selected by jumper. There are 4 x 12-bit Analogue Outputs. Ranges : 5V, 10V, +/-5V, +/-10V 16 x Digital Inputs, 24V 8 x Digital Outputs, 24V, 1A 4 x 16-bit counters Options: [0] - PCI bus number - if bus number and slot number are 0, then driver search for first unused card [1] - PCI slot number Driver: ii_pci20kc Description: Intelligent Instruments PCI-20001C carrier board Author: Markus Kempf Devices: [Intelligent Instrumentation] PCI-20001C (ii_pci20kc) Status: works Supports the PCI-20001 C-2a Carrier board, and could probably support the other carrier boards with small modifications. Modules supported are: PCI-20006 M-2 16-bit analog output module PCI-20341 M-1A 16-bit analog input module Options: 0 Board base address 1 IRQ 2 first option for module 1 3 second option for module 1 4 first option for module 2 5 second option for module 2 6 first option for module 3 7 second option for module 3 options for PCI-20006M: first: Analog output channel 0 range configuration 0 bipolar 10 (-10V -- +10V) 1 unipolar 10 (0V -- +10V) 2 bipolar 5 (-5V -- 5V) second: Analog output channel 1 range configuration options for PCI-20341M: first: Analog input gain configuration 0 1 1 10 2 100 3 200 Driver: jr3_pci Description: JR3/PCI force sensor board Author: Anders Blomdell Status: works Devices: [JR3] PCI force sensor board (jr3_pci) The DSP on the board requires initialization code, which can be loaded by placing it in /lib/firmware/comedi. The initialization code should be somewhere on the media you got with your card. One version is available from http://www.comedi.org in the comedi_nonfree_firmware tarball. Configuration options: [0] - PCI bus number - if bus number and slot number are 0, then driver search for first unused card [1] - PCI slot number Driver: ke_counter Description: Driver for Kolter Electronic Counter Card Devices: [Kolter Electronic] PCI Counter Card (ke_counter) Author: Michael Hillmann Updated: Mon, 14 Apr 2008 15:42:42 +0100 Status: tested Configuration Options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. This driver is a simple driver to read the counter values from Kolter Electronic PCI Counter Card. Driver: me4000 Description: Meilhaus ME-4000 series boards Devices: [Meilhaus] ME-4650 (me4000), ME-4670i, ME-4680, ME-4680i, ME-4680is Author: gg (Guenter Gebhardt ) Updated: Mon, 18 Mar 2002 15:34:01 -0800 Status: broken (no support for loading firmware) Supports: - Analog Input - Analog Output - Digital I/O - Counter Configuration Options: [0] - PCI bus number (optional) [1] - PCI slot number (optional) If bus/slot is not specified, the first available PCI device will be used. The firmware required by these boards is available in the comedi_nonfree_firmware tarball available from http://www.comedi.org. However, the driver's support for loading the firmware through comedi_config is currently broken. Driver: me_daq Description: Meilhaus PCI data acquisition cards Author: Michael Hillmann Devices: [Meilhaus] ME-2600i (me_daq), ME-2000i Status: experimental Supports: Analog Output Configuration options: [0] - PCI bus number (optional) [1] - PCI slot number (optional) If bus/slot is not specified, the first available PCI device will be used. The 2600 requires a firmware upload, which can be accomplished using the -i or --init-data option of comedi_config. The firmware can be found in the comedi_nonfree_firmware tarball available from http://www.comedi.org Driver: mpc624 Description: Micro/sys MPC-624 PC/104 board Devices: [Micro/sys] MPC-624 (mpc624) Author: Stanislaw Raczynski Updated: Thu, 15 Sep 2005 12:01:18 +0200 Status: working The Micro/sys MPC-624 board is based on the LTC2440 24-bit sigma-delta ADC chip. Subdevices supported by the driver: - Analog In: supported - Digital I/O: not supported - LEDs: not supported - EEPROM: not supported Configuration Options: [0] - I/O base address [1] - convertion rate Convertion rate RMS noise Effective Number Of Bits 0 3.52kHz 23uV 17 1 1.76kHz 3.5uV 20 2 880Hz 2uV 21.3 3 440Hz 1.4uV 21.8 4 220Hz 1uV 22.4 5 110Hz 750uV 22.9 6 55Hz 510nV 23.4 7 27.5Hz 375nV 24 8 13.75Hz 250nV 24.4 9 6.875Hz 200nV 24.6 [2] - voltage range 0 -1.01V .. +1.01V 1 -10.1V .. +10.1V Driver: mpc8260cpm Description: MPC8260 CPM module generic digital I/O lines Devices: [Motorola] MPC8260 CPM (mpc8260cpm) Author: ds Status: experimental Updated: Sat, 16 Mar 2002 17:34:48 -0800 This driver is specific to the Motorola MPC8260 processor, allowing you to access the processor's generic digital I/O lines. It is apparently missing some code. Driver: multiq3 Description: Quanser Consulting MultiQ-3 Author: Anders Blomdell Status: works Devices: [Quanser Consulting] MultiQ-3 (multiq3) Driver: ni_6527 Description: National Instruments 6527 Author: ds Status: works Devices: [National Instruments] PCI-6527 (ni6527), PXI-6527 Updated: Sat, 25 Jan 2003 13:24:40 -0800 Driver: ni_65xx Description: National Instruments 65xx static dio boards Author: Jon Grierson , Frank Mori Hess Status: testing Devices: [National Instruments] PCI-6509 (ni_65xx), PXI-6509, PCI-6510, PCI-6511, PXI-6511, PCI-6512, PXI-6512, PCI-6513, PXI-6513, PCI-6514, PXI-6514, PCI-6515, PXI-6515, PCI-6516, PCI-6517, PCI-6518, PCI-6519, PCI-6520, PCI-6521, PXI-6521, PCI-6528, PXI-6528 Updated: Wed Oct 18 08:59:11 EDT 2006 Based on the PCI-6527 driver by ds. The interrupt subdevice (subdevice 3) is probably broken for all boards except maybe the 6514. Driver: ni_660x Description: National Instruments 660x counter/timer boards Devices: [National Instruments] PCI-6601 (ni_660x), PCI-6602, PXI-6602, PCI-6608, PXI-6608, PCI-6624, PXI-6624 Author: J.P. Mellor , Herman.Bruyninckx@mech.kuleuven.ac.be, Wim.Meeussen@mech.kuleuven.ac.be, Klaas.Gadeyne@mech.kuleuven.ac.be, Frank Mori Hess Updated: Thu, 04 Oct 2018 10:39:37 +0000 Status: experimental Encoders work. PulseGeneration (both single pulse and pulse train) works. Buffered commands work for input but not output. References: DAQ 660x Register-Level Programmer Manual (NI 370505A-01) DAQ 6601/6602 User Manual (NI 322137B-01) Driver: ni_670x Description: National Instruments 670x Author: Bart Joris Updated: Wed, 11 Dec 2002 18:25:35 -0800 Devices: [National Instruments] PCI-6703 (ni_670x), PCI-6704 Status: unknown Commands are not supported. Driver: ni_at_a2150 Description: National Instruments AT-A2150 Author: Frank Mori Hess Status: works Devices: [National Instruments] AT-A2150C (at_a2150c), AT-2150S (at_a2150s) If you want to ac couple the board's inputs, use AREF_OTHER. Configuration options: [0] - I/O port base address [1] - IRQ (optional, required for timed conversions) [2] - DMA (optional, required for timed conversions) Driver: ni_at_ao Description: National Instruments AT-AO-6/10 Devices: [National Instruments] AT-AO-6 (at-ao-6), AT-AO-10 (at-ao-10) Status: should work Author: ds Updated: Sun Dec 26 12:26:28 EST 2004 Configuration options: [0] - I/O port base address [1] - IRQ (unused) [2] - DMA (unused) [3] - analog output range, set by jumpers on hardware (0 for -10 to 10V bipolar, 1 for 0V to 10V unipolar) Driver: ni_atmio Description: National Instruments AT-MIO-E series Author: ds Devices: [National Instruments] AT-MIO-16E-1 (ni_atmio), AT-MIO-16E-2, AT-MIO-16E-10, AT-MIO-16DE-10, AT-MIO-64E-3, AT-MIO-16XE-50, AT-MIO-16XE-10, AT-AI-16XE-10 Status: works Updated: Thu May 1 20:03:02 CDT 2003 The driver has 2.6 kernel isapnp support, and will automatically probe for a supported board if the I/O base is left unspecified with comedi_config. However, many of the isapnp id numbers are unknown. If your board is not recognized, please send the output of 'cat /proc/isapnp' (you may need to modprobe the isa-pnp module for /proc/isapnp to exist) so the id numbers for your board can be added to the driver. Otherwise, you can use the isapnptools package to configure your board. Use isapnp to configure the I/O base and IRQ for the board, and then pass the same values as parameters in comedi_config. A sample isapnp.conf file is included in the etc/ directory of Comedilib. Comedilib includes a utility to autocalibrate these boards. The boards seem to boot into a state where the all calibration DACs are at one extreme of their range, thus the default calibration is terrible. Calibration at boot is strongly encouraged. To use the extended digital I/O on some of the boards, enable the 8255 driver when configuring the Comedi source tree. External triggering is supported for some events. The channel index (scan_begin_arg, etc.) maps to PFI0 - PFI9. Some of the more esoteric triggering possibilities of these boards are not supported. Driver: ni_atmio16d Description: National Instruments AT-MIO-16D Author: Chris R. Baugher Status: unknown Devices: [National Instruments] AT-MIO-16 (atmio16), AT-MIO-16D (atmio16d) Driver: ni_daq_700 Description: National Instruments PCMCIA DAQCard-700 DIO only Author: Fred Brooks , based on ni_daq_dio24 by Daniel Vecino Castel Devices: [National Instruments] PCMCIA DAQ-Card-700 (ni_daq_700) Status: works Updated: Thu, 21 Feb 2008 12:07:20 +0000 The daqcard-700 appears in Comedi as a single digital I/O subdevice with 16 channels. The channel 0 corresponds to the daqcard-700's output port, bit 0; channel 8 corresponds to the input port, bit 0. Direction configuration: channels 0-7 output, 8-15 input (8225 device emu as port A output, port B input, port C N/A). IRQ is assigned but not used. Driver: ni_daq_dio24 Description: National Instruments PCMCIA DAQ-Card DIO-24 Author: Daniel Vecino Castel Devices: [National Instruments] PCMCIA DAQ-Card DIO-24 (ni_daq_dio24) Status: ? Updated: Thu, 07 Nov 2002 21:53:06 -0800 This is just a wrapper around the 8255.o driver to properly handle the PCMCIA interface. Driver: ni_labpc Description: National Instruments Lab-PC (& compatibles) Author: Frank Mori Hess Devices: [National Instruments] Lab-PC-1200 (labpc-1200), Lab-PC-1200AI (labpc-1200ai), Lab-PC+ (lab-pc+), PCI-1200 (ni_labpc) Status: works Tested with lab-pc-1200. For the older Lab-PC+, not all input ranges and analog references will work, the available ranges/arefs will depend on how you have configured the jumpers on your board (see your owner's manual). Kernel-level ISA plug-and-play support for the lab-pc-1200 boards has not yet been added to the driver, mainly due to the fact that I don't know the device id numbers. If you have one of these boards, please file a bug report at https://bugs.comedi.org/ so I can get the necessary information from you. The 1200 series boards have onboard calibration dacs for correcting analog input/output offsets and gains. The proper settings for these caldacs are stored on the board's eeprom. To read the caldac values from the eeprom and store them into a file that can be then be used by comedilib, use the comedi_calibrate program. Configuration options - ISA boards: [0] - I/O port base address [1] - IRQ (optional, required for timed or externally triggered conversions) [2] - DMA channel (optional) Configuration options - PCI boards: [0] - bus (optional) [1] - slot (optional) The Lab-pc+ has quirky chanlist requirements when scanning multiple channels. Multiple channel scan sequence must start at highest channel, then decrement down to channel 0. The rest of the cards can scan down like lab-pc+ or scan up from channel zero. Chanlists consisting of all one channel are also legal, and allow you to pace conversions in bursts. Driver: ni_labpc_cs Description: National Instruments Lab-PC (& compatibles) Author: Frank Mori Hess Devices: [National Instruments] DAQCard-1200 (daqcard-1200) Status: works Thanks go to Fredrik Lingvall for much testing and perseverance in helping to debug daqcard-1200 support. The 1200 series boards have onboard calibration dacs for correcting analog input/output offsets and gains. The proper settings for these caldacs are stored on the board's eeprom. To read the caldac values from the eeprom and store them into a file that can be then be used by comedilib, use the comedi_calibrate program. Configuration options: none The daqcard-1200 has quirky chanlist requirements when scanning multiple channels. Multiple channel scan sequence must start at highest channel, then decrement down to channel 0. Chanlists consisting of all one channel are also legal, and allow you to pace conversions in bursts. Driver: ni_mio_cs Description: National Instruments DAQCard E series Author: ds Status: works Devices: [National Instruments] DAQCard-AI-16XE-50 (ni_mio_cs), DAQCard-AI-16E-4, DAQCard-6062E, DAQCard-6024E, DAQCard-6036E Updated: Thu Oct 23 19:43:17 CDT 2003 See the notes in the ni_atmio.o driver. Driver: ni_pcidio Description: National Instruments PCI-DIO32HS, PCI-DIO96, PCI-6533, PCI-6503 Author: ds Status: works Devices: [National Instruments] PCI-DIO-32HS (ni_pcidio), PXI-6533, PCI-DIO-96, PCI-DIO-96B, PXI-6508, PCI-6503, PCI-6503B, PCI-6503X, PXI-6503, PCI-6533, PCI-6534 Updated: Sun, 21 Apr 2002 21:03:38 -0700 The DIO-96 appears as four 8255 subdevices. See the 8255 driver notes for details. The DIO32HS board appears as one subdevice, with 32 channels. Each channel is individually I/O configurable. The channel order is 0=A0, 1=A1, 2=A2, ... 8=B0, 16=C0, 24=D0. The driver only supports simple digital I/O; no handshaking is supported. DMA mostly works for the PCI-DIO32HS, but only in timed input mode. The PCI-DIO-32HS/PCI-6533 has a configurable external trigger. Setting scan_begin_arg to 0 or CR_EDGE triggers on the leading edge. Setting scan_begin_arg to CR_INVERT or (CR_EDGE | CR_INVERT) triggers on the trailing edge. This driver could be easily modified to support AT-MIO32HS and AT-MIO96. The PCI-6534 requires a firmware upload after power-up to work, the firmware data and instructions for loading it with comedi_config it are contained in the comedi_nonfree_firmware tarball available from http://www.comedi.org Driver: ni_pcimio Description: National Instruments PCI-MIO-E series and M series (all boards) Author: ds, John Hallen, Frank Mori Hess, Rolf Mueller, Herbert Peremans, Herman Bruyninckx, Terry Barnaby Status: works Devices: [National Instruments] PCI-MIO-16XE-50 (ni_pcimio), PCI-MIO-16XE-10, PXI-6030E, PCI-MIO-16E-1, PCI-MIO-16E-4, PCI-6014, PCI-6040E, PXI-6040E, PCI-6030E, PCI-6031E, PCI-6032E, PCI-6033E, PCI-6071E, PCI-6023E, PCI-6024E, PCI-6025E, PXI-6025E, PCI-6034E, PCI-6035E, PCI-6052E, PCI-6110, PCI-6111, PCI-6220, PXI-6220, PCI-6221, PXI-6221, PCI-6224, PXI-6224, PCI-6225, PXI-6225, PCI-6229, PCI-6250, PXI-6250, PCI-6251, PXI-6251, PCIe-6251, PXIe-6251, PCI-6254, PXI-6254, PCI-6259, PXI-6259, PCIe-6259, PXIe-6259, PCI-6280, PXI-6280, PCI-6281, PXI-6281, PCI-6284, PXI-6284, PCI-6289, PXI-6289, PCI-6711, PXI-6711, PCI-6713, PXI-6713, PXI-6071E, PCI-6070E, PXI-6070E, PXI-6052E, PCI-6036E, PCI-6731, PCI-6733, PXI-6733, PCI-6143, PXI-6143 Updated: Mon, 16 Jan 2017 15:17:13 +0000 These boards are almost identical to the AT-MIO E series, except that they use the PCI bus instead of ISA (i.e., AT). See the notes for the ni_atmio.o driver for additional information about these boards. Autocalibration is supported on many of the devices, using the comedi_calibrate (or comedi_soft_calibrate for m-series) utility. M-Series boards do analog input and analog output calibration entirely in software. The software calibration corrects the analog input for offset, gain and nonlinearity. The analog outputs are corrected for offset and gain. See the comedilib documentation on comedi_get_softcal_converter() for more information. By default, the driver uses DMA to transfer analog input data to memory. When DMA is enabled, not all triggering features are supported. Digital I/O may not work on 673x. Note that the PCI-6143 is a simultaineous sampling device with 8 convertors. With this board all of the convertors perform one simultaineous sample during a scan interval. The period for a scan is used for the convert time in a Comedi cmd. The convert trigger source is normally set to TRIG_NOW by default. The RTSI trigger bus is supported on these cards on subdevice 10. See the comedilib documentation for details. Information (number of channels, bits, etc.) for some devices may be incorrect. Please check this and submit a bug if there are problems for your device. SCXI is probably broken for m-series boards. Bugs: - When DMA is enabled, COMEDI_EV_CONVERT does not work correctly. Driver: ni_tio Description: National Instruments general purpose counters Devices: Author: J.P. Mellor , Herman.Bruyninckx@mech.kuleuven.ac.be, Wim.Meeussen@mech.kuleuven.ac.be, Klaas.Gadeyne@mech.kuleuven.ac.be, Frank Mori Hess Updated: Thu Nov 16 09:50:32 EST 2006 Status: works This module is not used directly by end-users. Rather, it is used by other drivers (for example ni_660x and ni_pcimio) to provide support for NI's general purpose counters. It was originally based on the counter code from ni_660x.c and ni_mio_common.c. References: DAQ 660x Register-Level Programmer Manual (NI 370505A-01) DAQ 6601/6602 User Manual (NI 322137B-01) 340934b.pdf DAQ-STC reference manual Driver: ni_tiocmd Description: National Instruments general purpose counters command support Devices: Author: J.P. Mellor , Herman.Bruyninckx@mech.kuleuven.ac.be, Wim.Meeussen@mech.kuleuven.ac.be, Klaas.Gadeyne@mech.kuleuven.ac.be, Frank Mori Hess Updated: Fri, 11 Apr 2008 12:32:35 +0100 Status: works This module is not used directly by end-users. Rather, it is used by other drivers (for example ni_660x and ni_pcimio) to provide command support for NI's general purpose counters. It was originally split out of ni_tio.c to stop the 'ni_tio' module depending on the 'mite' module. References: DAQ 660x Register-Level Programmer Manual (NI 370505A-01) DAQ 6601/6602 User Manual (NI 322137B-01) 340934b.pdf DAQ-STC reference manual Driver: pcl711 Description: Advantech PCL-711 and 711b, ADLINK ACL-8112 Author: ds, Janne Jalkanen , Eric Bunn Status: mostly complete Devices: [Advantech] PCL-711 (pcl711), PCL-711B (pcl711b), [ADLINK] ACL-8112HG (acl8112hg), ACL-8112DG (acl8112dg) Since these boards do not have DMA or FIFOs, only immediate mode is supported. Driver: pcl724 Description: Advantech PCL-724, PCL-722, PCL-731 ADLINK ACL-7122, ACL-7124, PET-48DIO Author: Michal Dobes Devices: [Advantech] PCL-724 (pcl724), PCL-722 (pcl722), PCL-731 (pcl731), [ADLINK] ACL-7122 (acl7122), ACL-7124 (acl7124), PET-48DIO (pet48dio) Status: untested This is driver for digital I/O boards PCL-722/724/731 with 144/24/48 DIO and for digital I/O boards ACL-7122/7124/PET-48DIO with 144/24/48 DIO. It need 8255.o for operations and only immediate mode is supported. See the source for configuration details. Driver: pcl725 Description: Advantech PCL-725 (& compatibles) Author: ds Status: unknown Devices: [Advantech] PCL-725 (pcl725) Driver: pcl726 Description: Advantech PCL-726 & compatibles Author: ds Status: untested Devices: [Advantech] PCL-726 (pcl726), PCL-727 (pcl727), PCL-728 (pcl728), [ADLINK] ACL-6126 (acl6126), ACL-6128 (acl6128) Interrupts are not supported. Options for PCL-726: [0] - IO Base [2]...[7] - D/A output range for channel 1-6: 0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V, 4: 4-20mA, 5: unknown (external reference) Options for PCL-727: [0] - IO Base [2]...[13] - D/A output range for channel 1-12: 0: 0-5V, 1: 0-10V, 2: +/-5V, 3: 4-20mA Options for PCL-728 and ACL-6128: [0] - IO Base [2], [3] - D/A output range for channel 1 and 2: 0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V, 4: 4-20mA, 5: 0-20mA Options for ACL-6126: [0] - IO Base [1] - IRQ (0=disable, 3, 5, 6, 7, 9, 10, 11, 12, 15) (currently ignored) [2]...[7] - D/A output range for channel 1-6: 0: 0-5V, 1: 0-10V, 2: +/-5V, 3: +/-10V, 4: 4-20mA Driver: pcl730 Description: Advantech PCL-730 (& compatibles) Author: José Luis Sánchez (jsanchezv@teleline.es) Status: untested Devices: [Advantech] PCL-730 (pcl730), [ICP] ISO-730 (iso730), [ADLINK] ACL-7130 (acl7130) Interrupts are not supported. The ACL-7130 card have an 8254 timer/counter not supported by this driver. Driver: pcl812 Description: Advantech PCL-812/PG, PCL-813/B, ADLINK ACL-8112DG/HG/PG, ACL-8113, ACL-8216, ICP DAS A-821PGH/PGL/PGL-NDA, A-822PGH/PGL, A-823PGH/PGL, A-826PG, ICP DAS ISO-813 Author: Michal Dobes Devices: [Advantech] PCL-812 (pcl812), PCL-812PG (pcl812pg), PCL-813 (pcl813), PCL-813B (pcl813b), [ADLINK] ACL-8112DG (acl8112dg), ACL-8112HG (acl8112hg), ACL-8113 (acl-8113), ACL-8216 (acl8216), [ICP] ISO-813 (iso813), A-821PGH (a821pgh), A-821PGL (a821pgl), A-821PGL-NDA (a821pclnda), A-822PGH (a822pgh), A-822PGL (a822pgl), A-823PGH (a823pgh), A-823PGL (a823pgl), A-826PG (a826pg) Updated: Mon, 06 Aug 2007 12:03:15 +0100 Status: works (I hope. My board fire up under my hands and I cann't test all features.) This driver supports insn and cmd interfaces. Some boards support only insn becouse their hardware don't allow more (PCL-813/B, ACL-8113, ISO-813). Data transfer over DMA is supported only when you measure only one channel, this is too hardware limitation of these boards. Options for PCL-812: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7; 10, 11, 12, 14, 15) [2] - DMA (0=disable, 1, 3) [3] - 0=trigger source is internal 8253 with 2MHz clock 1=trigger source is external [4] - 0=A/D input range is +/-10V 1=A/D input range is +/-5V 2=A/D input range is +/-2.5V 3=A/D input range is +/-1.25V 4=A/D input range is +/-0.625V 5=A/D input range is +/-0.3125V [5] - 0=D/A outputs 0-5V (internal reference -5V) 1=D/A outputs 0-10V (internal reference -10V) 2=D/A outputs unknow (external reference) Options for PCL-812PG, ACL-8112PG: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7; 10, 11, 12, 14, 15) [2] - DMA (0=disable, 1, 3) [3] - 0=trigger source is internal 8253 with 2MHz clock 1=trigger source is external [4] - 0=A/D have max +/-5V input 1=A/D have max +/-10V input [5] - 0=D/A outputs 0-5V (internal reference -5V) 1=D/A outputs 0-10V (internal reference -10V) 2=D/A outputs unknow (external reference) Options for ACL-8112DG/HG, A-822PGL/PGH, A-823PGL/PGH, ACL-8216, A-826PG: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7; 10, 11, 12, 14, 15) [2] - DMA (0=disable, 1, 3) [3] - 0=trigger source is internal 8253 with 2MHz clock 1=trigger source is external [4] - 0=A/D channels are S.E. 1=A/D channels are DIFF [5] - 0=D/A outputs 0-5V (internal reference -5V) 1=D/A outputs 0-10V (internal reference -10V) 2=D/A outputs unknow (external reference) Options for A-821PGL/PGH: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - 0=A/D channels are S.E. 1=A/D channels are DIFF [3] - 0=D/A output 0-5V (internal reference -5V) 1=D/A output 0-10V (internal reference -10V) Options for A-821PGL-NDA: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - 0=A/D channels are S.E. 1=A/D channels are DIFF Options for PCL-813: [0] - IO Base Options for PCL-813B: [0] - IO Base [1] - 0= bipolar inputs 1= unipolar inputs Options for ACL-8113, ISO-813: [0] - IO Base [1] - 0= 10V bipolar inputs 1= 10V unipolar inputs 2= 20V bipolar inputs 3= 20V unipolar inputs Driver: pcl816 Description: Advantech PCL-816 cards, PCL-814 Author: Juan Grigera Devices: [Advantech] PCL-816 (pcl816), PCL-814B (pcl814b) Status: works Updated: Tue, 2 Apr 2002 23:15:21 -0800 PCL 816 and 814B have 16 SE/DIFF ADCs, 16 DACs, 16 DI and 16 DO. Differences are at resolution (16 vs 12 bits). The driver support AI command mode, other subdevices not written. Analog output and digital input and output are not supported. Configuration Options: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - DMA (0=disable, 1, 3) [3] - 0, 10=10MHz clock for 8254 1= 1MHz clock for 8254 Driver: pcl818 Description: Advantech PCL-818 cards, PCL-718 Author: Michal Dobes Devices: [Advantech] PCL-818L (pcl818l), PCL-818H (pcl818h), PCL-818HD (pcl818hd), PCL-818HG (pcl818hg), PCL-818 (pcl818), PCL-718 (pcl718) Status: works All cards have 16 SE/8 DIFF ADCs, one or two DACs, 16 DI and 16 DO. Differences are only at maximal sample speed, range list and FIFO support. The driver support AI mode 0, 1, 3 other subdevices (AO, DI, DO) support only mode 0. If DMA/FIFO/INT are disabled then AI support only mode 0. PCL-818HD and PCL-818HG support 1kword FIFO. Driver support this FIFO but this code is untested. A word or two about DMA. Driver support DMA operations at two ways: 1) DMA uses two buffers and after one is filled then is generated INT and DMA restart with second buffer. With this mode I'm unable run more that 80Ksamples/secs without data dropouts on K6/233. 2) DMA uses one buffer and run in autoinit mode and the data are from DMA buffer moved on the fly with 2kHz interrupts from RTC. This mode is used if the interrupt 8 is available for allocation. If not, then first DMA mode is used. With this I can run at full speed one card (100ksamples/secs) or two cards with 60ksamples/secs each (more is problem on account of ISA limitations). To use this mode you must have compiled kernel with disabled "Enhanced Real Time Clock Support". Maybe you can have problems if you use xntpd or similar. If you've data dropouts with DMA mode 2 then: a) disable IDE DMA b) switch text mode console to fb. Options for PCL-818L: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - DMA (0=disable, 1, 3) [3] - 0, 10=10MHz clock for 8254 1= 1MHz clock for 8254 [4] - 0, 5=A/D input -5V.. +5V 1, 10=A/D input -10V..+10V [5] - 0, 5=D/A output 0-5V (internal reference -5V) 1, 10=D/A output 0-10V (internal reference -10V) 2 =D/A output unknow (external reference) Options for PCL-818, PCL-818H: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - DMA (0=disable, 1, 3) [3] - 0, 10=10MHz clock for 8254 1= 1MHz clock for 8254 [4] - 0, 5=D/A output 0-5V (internal reference -5V) 1, 10=D/A output 0-10V (internal reference -10V) 2 =D/A output unknow (external reference) Options for PCL-818HD, PCL-818HG: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - DMA/FIFO (-1=use FIFO, 0=disable both FIFO and DMA, 1=use DMA ch 1, 3=use DMA ch 3) [3] - 0, 10=10MHz clock for 8254 1= 1MHz clock for 8254 [4] - 0, 5=D/A output 0-5V (internal reference -5V) 1, 10=D/A output 0-10V (internal reference -10V) 2 =D/A output unknow (external reference) Options for PCL-718: [0] - IO Base [1] - IRQ (0=disable, 2, 3, 4, 5, 6, 7) [2] - DMA (0=disable, 1, 3) [3] - 0, 10=10MHz clock for 8254 1= 1MHz clock for 8254 [4] - 0=A/D Range is +/-10V 1= +/-5V 2= +/-2.5V 3= +/-1V 4= +/-0.5V 5= user defined bipolar 6= 0-10V 7= 0-5V 8= 0-2V 9= 0-1V 10= user defined unipolar [5] - 0, 5=D/A outputs 0-5V (internal reference -5V) 1, 10=D/A outputs 0-10V (internal reference -10V) 2=D/A outputs unknow (external reference) [6] - 0, 60=max 60kHz A/D sampling 1,100=max 100kHz A/D sampling (PCL-718 with Option 001 installed) Driver: pcm3724 Description: Advantech PCM-3724 Author: Drew Csillag Devices: [Advantech] PCM-3724 (pcm724) Status: tested This is driver for digital I/O boards PCM-3724 with 48 DIO. It needs 8255.o for operations and only immediate mode is supported. See the source for configuration details. Copy/pasted/hacked from pcm724.c Driver: pcm3730 Description: PCM3730 Author: Blaine Lee Devices: [Advantech] PCM-3730 (pcm3730) Status: unknown Configuration options: [0] - I/O port base Driver: pcmad Description: Winsystems PCM-A/D12, PCM-A/D16 Author: ds Devices: [Winsystems] PCM-A/D12 (pcmad12), PCM-A/D16 (pcmad16) Status: untested This driver was written on a bet that I couldn't write a driver in less than 2 hours. I won the bet, but never got paid. =( Configuration options: [0] - I/O port base [1] - unused [2] - Analog input reference 0 = single ended 1 = differential [3] - Analog input encoding (must match jumpers) 0 = straight binary 1 = two's complement Driver: pcmda12 Description: A driver for the Winsystems PCM-D/A-12 Devices: [Winsystems] PCM-D/A-12 (pcmda12) Author: Calin Culianu Updated: Fri, 13 Jan 2006 12:01:01 -0500 Status: works A driver for the relatively straightforward-to-program PCM-D/A-12. This board doesn't support commands, and the only way to set its analog output range is to jumper the board. As such, comedi_data_write() ignores the range value specified. The board uses 16 consecutive I/O addresses starting at the I/O port base address. Each address corresponds to the LSB then MSB of a particular channel from 0-7. Note that the board is not ISA-PNP capable and thus needs the I/O port comedi_config parameter. Note that passing a nonzero value as the second config option will enable "simultaneous xfer" mode for this board, in which AO writes will not take effect until a subsequent read of any AO channel. This is so that one can speed up programming by preloading all AO registers with values before simultaneously setting them to take effect with one read command. Configuration Options: [0] - I/O port base address [1] - Do Simultaneous Xfer (see description) Driver: pcmmio Description: A driver for the PCM-MIO multifunction board Devices: [Winsystems] PCM-MIO (pcmmio) Author: Calin Culianu Updated: Wed, May 16 2007 16:21:10 -0500 Status: works A driver for the relatively new PCM-MIO multifunction board from Winsystems. This board is a PC-104 based I/O board. It contains four subdevices: subdevice 0 - 16 channels of 16-bit AI subdevice 1 - 8 channels of 16-bit AO subdevice 2 - first 24 channels of the 48 channel of DIO (with edge-triggered interrupt support) subdevice 3 - last 24 channels of the 48 channel DIO (no interrupt support for this bank of channels) Some notes: Synchronous reads and writes are the only things implemented for AI and AO, even though the hardware itself can do streaming acquisition, etc. Anyone want to add asynchronous I/O for AI/AO as a feature? Be my guest... Asynchronous I/O for the DIO subdevices *is* implemented, however! They are basically edge-triggered interrupts for any configuration of the first 24 DIO-lines. Also note that this interrupt support is untested. A few words about edge-detection IRQ support (commands on DIO): * To use edge-detection IRQ support for the DIO subdevice, pass the IRQ of the board to the comedi_config command. The board IRQ is not jumpered but rather configured through software, so any IRQ from 1-15 is OK. * Due to the genericity of the comedi API, you need to create a special comedi_command in order to use edge-triggered interrupts for DIO. * Use comedi_commands with TRIG_NOW. Your callback will be called each time an edge is detected on the specified DIO line(s), and the data values will be two sample_t's, which should be concatenated to form one 32-bit unsigned int. This value is the mask of channels that had edges detected from your channel list. Note that the bits positions in the mask correspond to positions in your chanlist when you specified the command and *not* channel id's! * To set the polarity of the edge-detection interrupts pass a nonzero value for either CR_RANGE or CR_AREF for edge-up polarity, or a zero value for both CR_RANGE and CR_AREF if you want edge-down polarity. Configuration Options: [0] - I/O port base address [1] - IRQ (optional -- for edge-detect interrupt support only, leave out if you don't need this feature) Driver: pcmuio Description: A driver for the PCM-UIO48A and PCM-UIO96A boards from Winsystems. Devices: [Winsystems] PCM-UIO48A (pcmuio48), PCM-UIO96A (pcmuio96) Author: Calin Culianu Updated: Fri, 13 Jan 2006 12:01:01 -0500 Status: works A driver for the relatively straightforward-to-program PCM-UIO48A and PCM-UIO96A boards from Winsystems. These boards use either one or two (in the 96-DIO version) WS16C48 ASIC HighDensity I/O Chips (HDIO). This chip is interesting in that each I/O line is individually programmable for INPUT or OUTPUT (thus comedi_dio_config can be done on a per-channel basis). Also, each chip supports edge-triggered interrupts for the first 24 I/O lines. Of course, since the 96-channel version of the board has two ASICs, it can detect polarity changes on up to 48 I/O lines. Since this is essentially an (non-PnP) ISA board, I/O Address and IRQ selection are done through jumpers on the board. You need to pass that information to this driver as the first and second comedi_config option, respectively. Note that the 48-channel version uses 16 bytes of IO memory and the 96-channel version uses 32-bytes (in case you are worried about conflicts). The 48-channel board is split into two 24-channel comedi subdevices. The 96-channel board is split into 4 24-channel DIO subdevices. Note that IRQ support has been added, but it is untested. To use edge-detection IRQ support, pass the IRQs of both ASICS (for the 96 channel version) or just 1 ASIC (for 48-channel version). Then, use use comedi_commands with TRIG_NOW. Your callback will be called each time an edge is triggered, and the data values will be two sample_t's, which should be concatenated to form one 32-bit unsigned int. This value is the mask of channels that had edges detected from your channel list. Note that the bits positions in the mask correspond to positions in your chanlist when you specified the command and *not* channel id's! To set the polarity of the edge-detection interrupts pass a nonzero value for either CR_RANGE or CR_AREF for edge-up polarity, or a zero value for both CR_RANGE and CR_AREF if you want edge-down polarity. In the 48-channel version: On subdev 0, the first 24 channels channels are edge-detect channels. In the 96-channel board you have the collowing channels that can do edge detection: subdev 0, channels 0-24 (first 24 channels of 1st ASIC) subdev 2, channels 0-24 (first 24 channels of 2nd ASIC) Configuration Options: [0] - I/O port base address [1] - IRQ (for first ASIC, or first 24 channels) [2] - IRQ for second ASIC (pcmuio96 only - IRQ for chans 48-72 .. can be the same as first irq!) Driver: poc Description: Generic driver for very simple devices Author: ds Devices: [Keithley Metrabyte] DAC-02 (dac02), [Advantech] PCL-733 (pcl733), PCL-734 (pcl734) Updated: Sat, 16 Mar 2002 17:34:48 -0800 Status: unknown This driver is indended to support very simple ISA-based devices, including: dac02 - Keithley DAC-02 analog output board pcl733 - Advantech PCL-733 pcl734 - Advantech PCL-734 Configuration options: [0] - I/O port base Driver: quatech_daqp_cs Description: Quatech DAQP PCMCIA data capture cards Author: Brent Baccala Status: works Devices: [Quatech] DAQP-208 (daqp), DAQP-308 Driver: rtd520 Description: Real Time Devices PCI4520/DM7520 Author: Dan Christian Devices: [Real Time Devices] DM7520HR-1 (rtd520), DM7520HR-8, PCI4520, PCI4520-8 Status: Works. Only tested on DM7520-8. Not SMP safe. Configuration options: [0] - PCI bus of device (optional) If bus/slot is not specified, the first available PCI device will be used. [1] - PCI slot of device (optional) Driver: rti800 Description: Analog Devices RTI-800/815 Author: ds Status: unknown Updated: Fri, 05 Sep 2008 14:50:44 +0100 Devices: [Analog Devices] RTI-800 (rti800), RTI-815 (rti815) Configuration options: [0] - I/O port base address [1] - IRQ [2] - A/D reference 0 = differential 1 = pseudodifferential (common) 2 = single-ended [3] - A/D range 0 = [-10,10] 1 = [-5,5] 2 = [0,10] [4] - A/D encoding 0 = two's complement 1 = straight binary [5] - DAC 0 range 0 = [-10,10] 1 = [0,10] [6] - DAC 0 encoding 0 = two's complement 1 = straight binary [7] - DAC 1 range (same as DAC 0) [8] - DAC 1 encoding (same as DAC 0) Driver: rti802 Description: Analog Devices RTI-802 Author: Anders Blomdell Devices: [Analog Devices] RTI-802 (rti802) Status: works Configuration Options: [0] - i/o base [1] - unused [2] - dac#0 0=two's comp, 1=straight [3] - dac#0 0=bipolar, 1=unipolar [4] - dac#1 ... ... [17] - dac#7 ... Driver: s526 Description: Sensoray 526 driver Devices: [Sensoray] 526 (s526) Author: Richie Everett Wang Updated: Thu, 14 Sep. 2006 Status: experimental Encoder works Analog input works Analog output works PWM output works Commands are not supported yet. Configuration Options: comedi_config /dev/comedi0 s526 0x2C0,0x3 Driver: s626 Description: Sensoray 626 driver Devices: [Sensoray] 626 (s626) Authors: Gianluca Palli , Updated: Fri, 15 Feb 2008 10:28:42 +0000 Status: experimental Configuration options: [0] - PCI bus of device (optional) [1] - PCI slot of device (optional) If bus/slot is not specified, the first supported PCI device found will be used. INSN_CONFIG instructions: analog input: none analog output: none digital channel: s626 has 3 dio subdevices (2,3 and 4) each with 16 i/o channels supported configuration options: INSN_CONFIG_DIO_QUERY COMEDI_INPUT COMEDI_OUTPUT encoder: Every channel must be configured before reading. Example code insn.insn=INSN_CONFIG; //configuration instruction insn.n=1; //number of operation (must be 1) insn.data=&initialvalue; //initial value loaded into encoder //during configuration insn.subdev=5; //encoder subdevice insn.chanspec=CR_PACK(encoder_channel,0,AREF_OTHER); //encoder_channel //to configure comedi_do_insn(cf,&insn); //executing configuration Driver: serial2002 Description: Driver for serial connected hardware Devices: Author: Anders Blomdell Updated: Fri, 7 Jun 2002 12:56:45 -0700 Status: in development Driver: skel Description: Skeleton driver, an example for driver writers Devices: Author: ds Updated: Mon, 18 Mar 2002 15:34:01 -0800 Status: works This driver is a documented example on how Comedi drivers are written. Configuration Options: none Driver: ssv_dnp Description: SSV Embedded Systems DIL/Net-PC Author: Robert Schwebel Devices: [SSV Embedded Systems] DIL/Net-PC 1486 (dnp-1486) Status: unknown Driver: unioxx5 Description: Driver for Fastwel UNIOxx-5 (analog and digital i/o) boards. Author: Kruchinin Daniil (asgard) Status: unknown Updated: 2006-10-09 Devices: [Fastwel] UNIOxx-5 (unioxx5), This card supports digital and analog I/O. It written for g01 subdevices only. channels range: 0 .. 23 dio channels and 0 .. 11 analog modules range During attaching unioxx5 module displays modules identifiers (see dmesg after comedi_config) in format: | [module_number] module_id | Driver: usbdux Description: Driver for USB-DUX-D of INCITE Technology Limited Devices: [ITL] USB-DUX-D (usbdux) Author: Bernd Porr Updated: 13 May 2012 Status: Stable The following subdevices are available - Analog input subdevice: 0 number of channels: 8 max data value: 4095 ranges: all channels: range = 0 : [-4.096 V,4.096 V] range = 1 : [-2.048 V,2.048 V] range = 2 : [0 V,4.096 V] range = 3 : [0 V,2.048 V] command: start: now|int scan_begin: timer (contains the sampling interval. min is 125us / chan) convert: now scan_end: count stop: none|count - Analogue output: subdevice: 1 number of channels: 4 max data value: 4095 ranges: all channels: range = 0 : [-4.096 V,4.096 V] range = 1 : [0 V,4.096 V] command: start: now|int scan_begin: timer (contains the sampling interval. min is 1ms.) convert: now scan_end: count stop: none|count - Digital I/O subdevice: 2 number of channels: 8 - Counter subdevice: 3 number of channels: 4 max data value: 65535 Pin assignments on the D-connector: 0=/CLK0, 1=UP/DOWN0, 2=RESET0, 4=/CLK1, 5=UP/DOWN1, 6=RESET1 - PWM subdevice: 4 number of channels: 8 or 4 + polarity output for H-bridge (see INSN_CONFIG_PWM_SET_H_BRIDGE where the first byte is the value and the second the polarity) max data value: 512 Configuration options The device requires firmware which is usually uploaded automatically by udev/hotplug at the moment the driver module is loaded. In case udev/hotplug is not enabled you need to upload the firmware with comedi_config -i usbdux_firmware.bin. The firmware is usually installed under /lib/firmware or can be downloaded form http://www.linux-usb-daq.co.uk. Driver: usbduxfast Description: Driver for USB-DUX-FAST of INCITE Technology Limited Devices: [ITL] USB-DUX-FAST (usbduxfast) Author: Bernd Porr Updated: 14 May 2012 Status: stable The device has one subdevice for analogue input. - subdevice: 0 number of channels: 16 max data value: 4096 ranges: all channelss: range = 0 : [-0.75 V,0.75 V] range = 1 : [-0.5 V,0.5 V] command: The channel-list allows 1,2,3 and 16 channels. start: now|ext|int (external trigger via pin at HD-D connector) scan_begin: follow|timer|ext convert: timer|ext (contains the sampling interval. Min interval for single channel acquisition is 33us and for multiplexed acquisition 300us) scan_end: count stop: none|count Configuration options: The device requires firmware which is usually uploaded automatically by udev/hotplug at the moment the driver module is being loaded. In case udev/hotplug is not enabled you need to upload the firmware with comedi_config -i usbduxfast_firmware.bin The firmware is usually installed under /lib/firmware or can be downloaded form http://www.linux-usb-daq.co.uk. Driver: usbduxsigma Description: Driver for USB-DUX-SIGMA of INCITE Technology Limited Devices: [ITL] USB-DUX-SIGMA (usbduxsigma) Author: Bernd Porr Updated: 13 May 2012 Status: Stable The following subdevices are available - Analog input subdevice: 0 number of channels: 16 max data value: 16777215 (0xfffff, 24bits) ranges: all channels: [-1.325 V,1.325 V] command: start: now|int scan_begin: timer (contains the sampling interval. min 250us) convert: now scan_end: count stop: none|count - Analog output subdevice: 1 number of channels: 4 max data value: 255 ranges: all channels: [0 V,2.5 V] command: start: now|int scan_begin: timer (contains the sampling interval. min 1ms) convert: now scan_end: count stop: none|count - Digital I/O subdevice: 2 number of channels: 24 (first 8 bits on the D connector, 16 bits int.) - PWM subdevice: 3 number of channels: 8 or 4 + polarity output for H-bridge (see INSN_CONFIG_PWM_SET_H_BRIDGE where the first byte is the value and the second the polarity) max data value: 512 Configuration options: The device requires firmware which is usually uploaded automatically by udev/hotplug at the moment the driver module is loaded. In case udev/hotplug is not enabled you need to upload the firmware with comedi_config -i usbdux_firmware.bin. The firmware is usually installed under /lib/firmware or can be downloaded form http://www.linux-usb-daq.co.uk.