Beat Birkhofer wrote: > In plustek.c in the function sane_start() there's a fork(). Just > after calling this fork() the connection to the USB is broken > (IOService fails).
If it's anything like the SCSI side, which I looked at a long while back, this is because the access to the interface is exclusively given to the thread that opened it. I had the HP (I think - it might have been another one) driver working fine until the point where it fork()ed to receive the scan data. Phil
