Hey Stef, I think I have isolated the gamma tables from the logs but there is a significant difference; the gamma tables all seem to be sent at once to the scanner. Regs 0x5b and 0x5c are both set to 0x00 and 1536 bytes are sent to the scanner. I have attached the log file appearances of the gamma tables to this email, there are five occurrences in my log file so all sets are here. I have split them up myself into three blocks but in the original snoop they all appear together.
Will I need to modify the code base to account for all the gamma tables being sent at once? Thanks Chris -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: gammatables.log URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20100222/32d80fc2/attachment-0001.asc>