On 17.05.22 11:56, Klaus Kämpf wrote:
Well, somehow your model doesn't like the "Write Gain Offset" call.
I need to check the sources and my notes what to do here.
Ralph,
your only current option is to comment-out the respective call at
https://gitlab.com/sane-project/backends/-/blob/master/backend/pieusb.c#L1038
(until line 1047) and recompile.
In case you are able to capture USB traffic in Windows, it would be
interesting to see what the 'official' driver does here. Maybe it's the
call itself, maybe it's just wrong parameters.
Klaus
