[sane-devel] HP scanjet 5470c usb scanner

Bertrik Sikken bertrik@zonnet.nl
Wed, 07 Aug 2002 06:25:29 -0400

----- Origineel Bericht -----
Van: Bill Wright <bwright@az.com>
Datum: Zaterdag, Augustus 3, 2002 1:24 am
Onderwerp: [sane-devel] HP scanjet 5470c usb scanner

> Has anyone had any luck with HP5400 series
> USB scanners?

From a USB snoopy log taken during scanner plug-in under
Status: O

windows I figured out part of the USB transfer protcol.
I wrote a simple tool to retrieve the scanner's version
string. It's at

It demonstrates basic capability to communicate with the scanner
under Linux, but it's still very far from a sane backend.

Kind regards,
Bertrik Sikken