[sane-devel] epson 3490 problem (I/O error after scanimage)

[blicero]

On Tue, Feb 28, 2006 at 07:15:43PM +0100, Krzysztof Halasa wrote:
> blicero <blicero at autistici.org> writes:
> 
> > <blicero> [sanei_debug] Setting debug level of snapscan to 2.
> > <blicero> [snapscan] test_unit_ready: snapscan_cmd command failed: Device
> > busy
> > <blicero> [snapscan] Scanner warming up - waiting 8 seconds.
> > <blicero> [snapscan] test_unit_ready: snapscan_cmd command failed: Error
> > during
> > device I/O
> > <blicero> [snapscan] wait_scanner_ready: hardware error detected.
> > <blicero> [snapscan] sane_snapscan_open: wait_scanner_ready after firmware
> > upload command failed: Error during device I/O
> 
> I was getting such things when sending (presumably) invalid commands
> to the scanner, but with the original code and the last firmware
> (EPSON GT-F520 1.08 Thu Apr 14 2005 14:32) it works.
> 
> A more detailed debug log might reveal what's wrong.

i installed the version i found in the cds included in the scanner box (using
cabextract and so on to get the Esfw52.bin)
debian unstable package use sane 1.0.17 version

i will try to find a more updated firmware and send an updated log

thanks!  :)

-- 
ciao
blicero

be true. be evil