Specifications

Comedi
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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.
5.5.105 usbduxfast -- Driver for USB-DUX-FAST of INCITE Technology Limited
Author: Bernd Porr <[e-mail]>
Status: stable
Manufacturer Device Name
ITL USB-DUX-FAST usbduxfast
The device has one subdevice for analogue input.
- subdevice: 0