[sane-devel] State of the epjitsu backend for ScanSnap S1100/S1300i

[Simon Matter]

Hi,

I'm trying to get two scanners to work for our mobile users. They are
Fujitsu ScanSnap S1100 and S1300i.

Since the S1300 is known to work like the S300 I was hoping the S1300i
will also work. I've configured the USB id in epjitsu.conf to load
Firmware 1300i_0D12.nal and it all seems well but once I start a scan I
only get I/O errors. Here's the log from where it seems to fail:

[epjitsu] read_from_scanner: start rB:24584 len:24584
[epjitsu] do_cmd: start
[epjitsu] in: memset 24584 bytes
[epjitsu] in: reading 24584 bytes, timeout 10000
[epjitsu] in: retVal 9
[epjitsu] in: return error 'Error during device I/O'
[epjitsu] read_from_scanner: error reading status = 9
[epjitsu] read_from_scanner: finish rB:24576 len:0
[epjitsu] coarsecal: cant read from scanner
[epjitsu] sane_start: ERROR: failed to coarsecal
[epjitsu] sane_cancel: start
[epjitsu] sane_cancel: finish
scanimage: sane_start: Error during device I/O
[epjitsu] sane_cancel: start
[epjitsu] sane_cancel: finish
[epjitsu] sane_close: start
[epjitsu] sane_cancel: start
[epjitsu] sane_cancel: finish
[epjitsu] lamp: start (0)
[epjitsu] do_cmd: start
[epjitsu] cmd: writing 2 bytes, timeout 10000
[epjitsu] cmd: >>
[epjitsu] 000: 1b d0
[epjitsu] cmd: wrote 2 bytes, retVal 0
[epjitsu] in: memset 1 bytes
[epjitsu] in: reading 1 bytes, timeout 10000
[epjitsu] in: retVal 0
[epjitsu] in: read 1 bytes
[epjitsu] in: <<
[epjitsu] 000: 15
[epjitsu] do_cmd: finish

So my question is did anybody have luck with the S1300i and got it to work?

The other question is about the S1100: I found the epjitsu-21.diff which
seems promising. I saw nice things like the device names being set
according to the name and serial number of the device. But, is it still
the current version? Since it's said that it works with the S1100 but
breaks the other devices, was there any progress made in the mean time?

Regards,
Simon