Specifications

Comedi
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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
5.5.10 adq12b -- driver for MicroAxial ADQ12-B data acquisition and control card
Author: jeremy theler <[e-mail]>
Status: works
Manufacturer Device Name
MicroAxial ADQ12-B adq12b
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