[sane-devel] Fujitsu fi-60F small document scanner

[m. allan noah]

well, i have been contracted to write a backend for another scanner which
seems to use similar protocols and epson chips to the fi-60F, so i was wondering
how far along you have gotten, and if you would like some help?

allan

On 6/29/07, Rob Shortt <rob at tvcentric.com> wrote:
> m. allan noah wrote:
> > well, i ran the log you have thru spike4.pl, and its pretty much all 1
> > or 2 byte reads/writes, other than the fw upload and an obvious indent
> > query in Urb 28. you may never be able to find out the purpose of all
> > those commands, but they can possibly be left out, or if not, you just
> > repeat them.
> >
> >> Thank you for any further help!
> >
> > get a series of windows traces of small (resolution and scan area)
> > color/gray/binary scans. post the raw ones where folks can see them.
> > then clean them up with your choice of tools from the
> > experimental/usbsnoop dir.
> >
> > take the attached libusb prog and use it to simulate one of those
> > traces. keep your hand on the power cord :) and see if you can get
> > blocks of data out of it.
>
> Thanks.  I've also used the perl script that generates code using libusb
> from the snoop log, compiled, and ran it.  It seemed to initialize the
> scanner. :)
>
> I will capture more logs and look at the other tools.  I'll keep you
> updated on my progress.
>
> Thanks,
> -Rob
>
>
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