[sane-devel] Problem trying to setup bry with adf for HP ScanJet Pro 2500

[dabicho]

I am getting an error with this scanner

HP ScanJet Pro 2500

I configure adf source but I always get a scan the same size or an
invalid status result.
I am pretty sure I have a correct value, but I don't know what I may
be doing that prevents this setting from working.

Any suggestion or pointer is appreciated.

Thank you