[sane-devel] Installation of Epson 1650 Scanner

[John S. Dey]

Karl:

Thanks for correcting my spelling.  I'm not home yet however.  When I 
xsane, a window pops up and first says that it is "scanning for a 
device" . After about 15 sec. the light on the scanner is blinking and 
then  the window goes blank and the light on the scanner stops blinking 
and stays on.  The debug file indicates the device has been  openned and 
a line "Send buf, Size=2" is added to file.  I couldn't delete the 
window and I couldn't kill it as user or super user.  Logout/login got 
rid of the xsane process.   Have I experienced normal behavior or is 
there still something I am missing.  Thanks for your assistance.


Karl Heinz Kremer wrote:

> The log files show that you are trying to open the file
> /dev/ubs/scanner0 and not /dev/usb/scanner0. I am pretty
> sure that the scanner will work once you correct the typo.
>
> Karl Heinz
>
> On Sat, Oct 26, 2002 at 02:16:53PM -0400, John S. Dey wrote:
>  
>
>> Hello:
>>
>> I am trying to connect my Epson Perfection 1650 to a Up2date RH7.3 
>> linux machine.  I researched the archives and ran the follow test. 
>> The scanner is on and connected.
>> The device, /dev/usb/scanner0, privelages was set to 666. Can anyone 
>> help me out with the installation?  Thanks
>>
>> TESTS
>>
>> "sane-find-scanner" produces:
>>
>> sane-find-scanner: found USB scanner (vendor = 0x04b8, product = 
>> 0x0110) at device /dev/usb/scanner0
>>
>> "export SANE_DEBUG_EPSON=3D12
>> xsane > /tmp/scan.log 2>&1" produces the output:
>>
>> [sanei_debug] Setting debug level of epson to 3.
>> [epson] sane_init: sane-backends 1.0.7
>> [epson] SANE Epson Backend v0.2.19 - 2002-01-18
>> [epson] attach: opening epson:/dev/ubs/scanner0
>> [epson] attach: open failed: Invalid argument
>>
>> I have set epson.conf to both /dev/ubs/scnner0 (output not shown) and 
>> epson:/dev/ubs/scanner0
>>
>> I issued:
>> "SANE_DEBUG_EPSON=255 scanimage -L" which produces:
>> [sanei_debug] Setting debug level of epson to 255.
>> . .
>> .
>> [epson] sane_init, >#               recognized.<
>> [epson] sane_init, >epson:/dev/ubs/scanner0<
>> [epson] sane_init, >epson:/dev/ubs/scanner0<
>> [epson] attach(epson:/dev/ubs/scanner0)
>> [epson] SANE Epson Backend v0.2.19 - 2002-01-18
>> [epson] attach(epson:/dev/ubs/scanner0)
>> [epson] attach: opening epson:/dev/ubs/scanner0
>> [epson] attach: open failed: Invalid argument
>> [epson] sane_get_devices()
>> . .
>> .
>> and finally I issued:
>> "SANE_DEBUG_DLL=255 scanimage -L" which produces:
>>
>> [sanei_debug] Setting debug level of dll to 255.
>> [dll] sane_init: SANE dll backend version 1.0.5 from sane-backends-1.0.7
>> [dll] add_backend: adding backend epson
>> [dll] load: loading backend epson
>> [dll] load: dlopen()ing `/usr/lib/sane/libsane-epson.so.1'
>> [dll] init: initializing backend `epson'
>> [sanei_debug] Setting debug level of epson to 3.
>> [epson] sane_init: sane-backends 1.0.7
>> [epson] SANE Epson Backend v0.2.19 - 2002-01-18
>> [epson] attach: opening epson:/dev/ubs/scanner0
>> [epson] attach: open failed: Invalid argument
>> [dll] init: backend `epson' is version 1.0.219
>> [dll] sane_exit: exiting
>> [dll] sane_exit: calling backend `epson's exit function
>> [dll] sane_exit: finished
>>
>>
>>
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>>   
>
>
>  
>