the 1.0.24 works correctly in finding TPU2 on Epson V700.
So what am I missing/doing wrong?
/Martin Zackrisson
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ow, but I think
this refers back to my issues with the TPU2 on v700. The solution got
committed according to
http://lists.alioth.debian.org/pipermail/sane-devel/2011-December/029234.html
and I can verify that using my own build (from which the diff is
produced) works on v700.
--
Marti
On 03/23/2012 12:37 AM, Olaf Meeuwissen wrote:
> These days the USB devices stay at the same place below /sys/ even
> when power cycled. Only when replugging to a *different* USB port will
> this location change. I'm not sure what happens when you reboot.
> Assuming that you know which scanner
It is a modified version of the epson2-backend (don't know if the patch
of last fall has made its way into the main dist).
The OS is Ubuntu, the latest I think or the latest long-term (not
sitting close to that computer at present).
My first thought was to look for the serial too, and unfortunate
My problem is this:
I will have 2-4 identical scanners attached to the same computer. Due to
the needs of the application, the power to the scanners will be cut and
turned on automatically by the computer when they are to scan. All
scanners will be doing this, turn on - scan - turn off, in par
On 2011-12-05 04:48, Olaf Meeuwissen wrote:
> Martin Zackrisson writes:
>
>> On 11/30/2011 05:51 PM, m. allan noah wrote:
>>> SANE_DEBUG_EPSON2=255 scanimage [args here] 2>tpu.log
>>>
>>> then look in tpu.log
>>>
>>> allan
>>
, "GT-X800") || e2_model(s, "GT-X900")) {
---
> if (e2_model(s, "GT-X800")) {
1223c1223
< if (s->lcount < 3 && (e2_model(s, "GT-X800") || e2_model(s,
"GT-X900"))) {
---
> if (s->lcount < 3 && e2_
On 11/30/2011 05:51 PM, m. allan noah wrote:
> SANE_DEBUG_EPSON2=255 scanimage [args here] 2>tpu.log
>
> then look in tpu.log
>
> allan
>
Thanks.
Just for reference, I now have the programming guide for the scanner and
it seems that the capability that I'm looking to implement in fact is
struc
On 11/30/2011 04:53 PM, m. allan noah wrote:
> Are you sure you are really running your modified version of the
> backend? have you enabled debugging at runtime?
>
I use prefix in ./configure and then in the folder I install it i run
./scanimage so I should be using my modified version as far as I
On 11/29/2011 07:09 PM, m. allan noah wrote:
> I would suggest that you NOT start with making options and such.
> Instead, just hard-code the call to set the data in the scanner,
> whenever the tpu is enabled/disabled. Once you have that working, then
> try to make it user selectable.
I switched
On 11/24/2011 12:27 AM, Olaf Meeuwissen wrote:
> Martin Zackrisson writes:
>
>> I've dug through the code and made copy/paste/rename adjustments
>> everywhere it seemed reasonable (first day with c-code...). This will
>> probably more show how lost I am than any
On 11/22/2011 01:05 AM, Martin Zackrisson wrote:
> On 2011-11-21 00:56, Olaf Meeuwissen wrote:
>>
>> No clue what capability 32829 is, but the scanner protocol command that
>> selects whether you use the flatbed or TPU option uses the same values.
>> That is, 0 will
On 11/22/2011 02:12 AM, m. allan noah wrote:
> Sane is free/open source software. Take a spin thru the backend, and
> see if you can find a good place to send this command.
>
> allan
>
>
I've dug through the code and made copy/paste/rename adjustments
everywhere it seemed reasonable (first day
power
to the scanner. This requires me to work in Linux. So I'm in a bit of a
tight spot here.
Best regards,
Martin Zackrisson
ot a documented capability in TWAIN.
I'm not versed in c++, so I wonder if such a capability could be
included in SANE?
(On the side, If anybody had a clue as to how one could force the
scanner-lamp to be turned off without waiting the 15 minutes that is the
standard time-out)
Regards,
Martin Zackrisson
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