Hi...
A Merry Christmas where applicable!
I've been digging into making my Snapscan 1212U working. The normal
1212U driver doesn't work, so I decided to try and find out why. Not a
too expert programmer in C and not having too much info on scanners
either, please pardon stupid questions...
To check if the data coming from the scanner made any sense, in scanner.c
I enabled RD_DATA_DUMP and made a minor change so the function would
dump all data instead of just 24 bytes. This works, but I seem to miss a
lot of info: for example, a preview in color produces about 5kB in dump,
while the image is really about 100kB long. Questions:
-Am I missing another read function I have to capture somewhere?
-Is the data compressed? (don't think so)
-Is there maybe an easier way to spy on USB?
John
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