Phoenix wrote: > I hope this is an appropriate place to post this question since it's more > about how to connect the device than about Argyll.... I've installed the > ubuntu (debian I presume) package that puts the 55-Argyll.rules file into > /lib/udev/rules.d . So I've tried putting it in /etc/udev/rules.d but to > no avail. > > Is it because it's a "B" rather than just a "94"? I assumed it was > sufficiently similar that it would work anyway. Hi, Sorry, but you haven't really given enough details to help. In what way is the 94B different to the DTP94 ? Is the USB VID & PID the same or different ? If it's different, what are the values ? > Typing "udevadm info -a -p `udevadm info -q path -n /dev/sdb`" and "lsusb" > don't seem to list the device either. > > Grateful for any help, though I realise this more of a Linux issue than > an Argyll one. If it's a USB device but the Linux USB subsystem can't see it, then it's not likely that anything can used it. Some investigation of what's going on there would be needed. Graeme Gill.