Autodetect of DUX boards
The open() command now searches for DUX boards actively and not just opens the first comedi device.
The open(devno) command now creates an exception if the comedi device is not an USBDUX.
The open() command now searches for DUX boards actively and not just opens the first comedi device.
The open(devno) command now creates an exception if the comedi device is not an USBDUX.