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<TITLE>sane-devel: epson 1200U woes</TITLE>
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<META NAME="Author" CONTENT="Aaron Krowne (akrowne@vt.edu)">
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<META NAME="Subject" CONTENT="epson 1200U woes">
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<H1>epson 1200U woes</H1>
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<!-- received="Fri Apr 14 00:23:06 2000" -->
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<!-- sent="Fri, 14 Apr 2000 03:22:37 -0400" -->
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<!-- name="Aaron Krowne" -->
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<!-- subject="epson 1200U woes" -->
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<!-- id="38F6C73D.7FBB90E5@vt.edu" -->
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<STRONG>From:</STRONG> Aaron Krowne (<A HREF="mailto:akrowne@vt.edu?Subject=Re:%20epson%201200U%20woes&In-Reply-To=<38F6C73D.7FBB90E5@vt.edu>"><EM>akrowne@vt.edu</EM></A>)<BR>
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<STRONG>Date:</STRONG> Fri Apr 14 2000 - 00:22:37 PDT
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<P>
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0142.html">Michael Zapf: "Gamma correction for HP"</A>
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<UL>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0140.html">Robin Kirkham: "CanoScan 300 and sane-1.0.{1,2}"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0147.html">Platzer Christian: "Re: epson 1200U woes"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0147.html">Platzer Christian: "Re: epson 1200U woes"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0149.html">Karl Heinz Kremer: "Re: epson 1200U woes"</A>
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<HR NOSHADE><P>
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<!-- body="start" -->
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<P>
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Hi there. I've been working with Karl Kremer for a few days and we're
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<BR>
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stuck. I've got everything seemingly set up right with the kernel and
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<BR>
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USB and sane. I've got the kernel version 2.2.14 with the 2.3.39 USB
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<BR>
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backport, I've got sane-1.0.2 and the 2000/03/27 epson backend (for
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<BR>
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sure). Anyways after turning debug info on and doing a scanimage
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<BR>
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--list-devices, i get nothing. For a scanimage --help -d epson i get :
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<BR>
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<P>------------------(cut)-------------------
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<BR>
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<P><EM>>/usr/local/bin/scanimage --help -d epson
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</EM><BR>
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Usage: scanimage [OPTION]...
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<BR>
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<P>Start image acquisition on a scanner device and write PNM image data to
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<BR>
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standard output.
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<BR>
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<P>-b, --batch=FORMAT working in batch mode
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<BR>
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-d, --device-name=DEVICE use a given scanner device
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<BR>
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-h, --help display this help message and exit
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<BR>
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-L, --list-devices show available scanner devices
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<BR>
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-T, --test test backend thoroughly
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<BR>
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-v, --verbose give even more status messages
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<BR>
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-V, --version print version information
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<BR>
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[sanei_init_debug]: Setting debug level of epson to 255.
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<BR>
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[epson] sane_init: sane 1.0.2
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<BR>
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[epson] sane_init, >/dev/usbscanner<
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<BR>
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[epson] sane_init, >/dev/usbscanner<
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<BR>
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[epson] Version 0.1.21 Date 27-Mar-2000
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<BR>
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[epson] attach: opening /dev/usbscanner
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<BR>
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[epson] attach: sending INQUIRY
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<BR>
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[epson] attach: inquiry failed: Error during device I/O
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<BR>
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scanimage: open of device epson failed: Invalid argument
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<BR>
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Type ``scanimage --help -d DEVICE'' to get list of all options for
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<BR>
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DEVICE.
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<BR>
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<P>List of available devices:
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<BR>
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<P>------------------(cut)-------------------
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<BR>
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<P>And that's it.
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<BR>
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<P>Here's my /proc/dev/bus/usb/device :
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<BR>
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<P>------------------(cut)-------------------
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<BR>
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T: Bus=00 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
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B: Alloc= 17/900 us ( 2%), #Int= 1, #Iso= 0
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<BR>
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D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
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<BR>
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P: Vendor=0000 ProdID=0000 Rev= 0.00
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<BR>
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C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
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<BR>
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I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
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<BR>
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E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
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<BR>
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T: Bus=00 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
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<BR>
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D: Ver= 1.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1
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<BR>
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P: Vendor=04b8 ProdID=0104 Rev= 1.03
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<BR>
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S: Manufacturer=EPSON
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<BR>
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S: Product=Perfection1200
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<BR>
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C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 2mA
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<BR>
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I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=usbscanner
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<BR>
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E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
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<BR>
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E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
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<BR>
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------------------(cut)-------------------
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<BR>
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<P>I have the scanner module loaded with the right params.
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<BR>
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<P>Any ideas? Any more details I can post to help debug this?
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<BR>
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<P>Thanks.
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<BR>
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<P>Aaron Krowne
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<BR>
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<P><PRE>
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--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20epson%201200U%20woes&In-Reply-To=<38F6C73D.7FBB90E5@vt.edu>">majordomo@mostang.com</A>
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</PRE>
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<!-- next="start" -->
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<LI><STRONG>Next message:</STRONG> <A HREF="0142.html">Michael Zapf: "Gamma correction for HP"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0140.html">Robin Kirkham: "CanoScan 300 and sane-1.0.{1,2}"</A>
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<!-- nextthread="start" -->
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0147.html">Platzer Christian: "Re: epson 1200U woes"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0147.html">Platzer Christian: "Re: epson 1200U woes"</A>
|
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<LI><STRONG>Reply:</STRONG> <A HREF="0149.html">Karl Heinz Kremer: "Re: epson 1200U woes"</A>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Fri Apr 14 2000 - 00:23:53 PDT</EM>
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