Rob wrote:
e) Plug device into USB and execute 'chartread'
Sounds OK.
Would it be helpful if I reset & cleared the DTP20, then read in just the TID row and checked in debug to see if it was recognised? Can't think of anything much else I can do at the moment ...
Sounds like X-Rite added the extra status values for the 1.03 firmware. You could upgrade the firmware (although the X-Rite tools to do this are only available on MSWindows and OS X). If you are compiling from source I could send you an update to the DTP20 driver to possibly fix it. Otherwise you will have to wait for the V1.1.0 RC2 release. cheers, Graeme Gill.