[sane-devel] Installation of Epson 1650 Scanner

[Karl Heinz Kremer]

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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:
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> I am trying to connect my Epson Perfection 1650 to a Up2date RH7.3 linux=
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> machine.  I researched the archives and ran the follow test. The scanner=
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> is on and connected.
> The device, /dev/usb/scanner0, privelages was set to 666. Can anyone help=
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> me out with the installation? =20
> Thanks
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> TESTS
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> "sane-find-scanner" produces:
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> sane-find-scanner: found USB scanner (vendor =3D 0x04b8, product =3D 0x01=
10)=20
> at device /dev/usb/scanner0
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> "export SANE_DEBUG_EPSON=3D3D12
> xsane > /tmp/scan.log 2>&1" produces the output:
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> [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
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> I have set epson.conf to both /dev/ubs/scnner0 (output not shown) and=20
> epson:/dev/ubs/scanner0
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> I issued:
> "SANE_DEBUG_EPSON=3D255 scanimage -L" which produces:
> [sanei_debug] Setting debug level of epson to 255.
> .=20
> .
> .
> [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()
> .=20
> .
> .
> and finally I issued:
> "SANE_DEBUG_DLL=3D255 scanimage -L" which produces:
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> [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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>=20
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> _______________________________________________
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> Sane-devel@www.mostang.com
> http://www.mostang.com/mailman/listinfo/sane-devel

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Karl Heinz Kremer                                  khk@khk.net
PGP Key at                 http://www.khk.net/download/khk.asc
EPSON Sane Backend:                         http://www.khk.net

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