Specifications

Comedi
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5.5.17 amplc_pc236 -- Amplicon PC36AT, PCI236
Author: Ian Abbott <[e-mail]>
Status: works
Manufacturer Device Name
Amplicon PC36AT pc36at
Amplicon PCI236 pci236 or amplc_pc236
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.
5.5.18 amplc_pc263 -- Amplicon PC263, PCI263
Author: Ian Abbott <[e-mail]>
Status: works
Manufacturer Device Name
Amplicon PC263 pc263
Amplicon PCI263 pci263 or amplc_pc263
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.