[sane-devel] calling all GL841 experts

robert w hall bobh at n-cantrell.demon.co.uk
Fri Jan 18 21:57:30 UTC 2008

In message <4790954F.9000204 at pirsoft.dnsalias.org>, Pierre Willenbrock
<pierre at pirsoft.dnsalias.org> writes
>m. allan noah schrieb:
>> I know nothing about the GL841, but the HP G4010 might be one (or so
>> check-usb-chip thinks).
>> we now have a user-provided usbsnoop attached to this bug report:
>> http://alioth.debian.org/tracker/?func=detail&atid=410366&aid=305050&group_id=
>> Could someone who has seen the protocol for this chip just look and
>> try to answer the basic question of is this GL841 or not?
>The protocol is different to the protocol of gl646 or gl841, but some
>commands are the same. Especially, i see motor-slope-table downloads,
>done in the same way as for the supported genesys-chips.
>I think this one is a newer genesys chip, maybe the gl843.
>  Pierre
Just to check - Plustek 7200 is an 842? I've got a log or two I took,
but it's MB long and I didn't get very far with or into it it...

robert w hall

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