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

[cabbii]

Does anyone know if there has been any headway on support for the S1300i? It
looks like Peter has provided a wireshark capture here:
http://sane.10972.n7.nabble.com/Fujitsu-ScanSnap-S1300i-tp17342.html

Besides unlimited spare time, is there anything else that would help here?


m. allan noah-3 wrote
> Again, there is no reason to think that any version of the epjitsu
> backend, patched or not, will work with the S1300i. We need logs of
> the device being used under windows.
> 
> allan
> 
> On Wed, Nov 21, 2012 at 9:34 AM, Simon Matter <

> simon.matter@

> > wrote:
>>> This is the first I have heard of the S1300i, so its not surprising it
>>> does not work :)
>>>
>>> I have a partially completed merger of the S1100 code, but its pretty
>>> broken now. I will finish it some day.
>>
>> I've tried it and got it to work with the S1100 but not with the S1300i.
>> But you say it's pretty broken now and I'm unable to fix it.
>>
>>>
>>> Hiroshi Miura has done a great deal of work on his own to merge this
>>> driver, and he has a github repo with his branch. It does not contain
>>> all the features of my S1100 patch. I probably should abandon my work
>>> and use his merger instead.
>>
>> Well, I've tried it with sane-backends 1.0.22 and 1.0.23 and it segfaults
>> for me :(
>>
>> Simon
>>
>>>
>>> https://github.com/miurahr/sane-backends/commits/epjitsu-s1100
>>>
>>> allan
>>>
>>> On Tue, Nov 20, 2012 at 9:02 AM, Simon Matter <

> simon.matter@

> >
>>> wrote:
>>>> 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
>>>>
>>>>
>>>> --
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>>>
>>>
>>>
>>> --
>>> "The truth is an offense, but not a sin"
>>>
>>
>>
> 
> 
> 
> -- 
> "The truth is an offense, but not a sin"
> 
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