[sane-devel] Backend for plustek Opticbook 3600

[Chris Berry]

No stef im almost certain this isnt a Wolfson, from an old project page 
I think it is an Analog Digital 9826

Link:
http://www.analog.com/en/audiovideo-products/cameracamcorder-analog-front-ends/ad9826/products/product.html 


I too am puzzled why there are so many writes to the frontend, the XP200 
in the gl686 I think uses an AD frontend and even that only has a few fe 
writes, although the XP200 has separate functions for AD coarse grain 
calibration and AD offset calibration so im not sure if these extra 
writes are done then? Any advice?

Chris