Subject:
Error: HP2200 "is not a LM9831 or LM9832 chip based scanner"?
From:
Trevor Semeniuk ####@####.####
Date:
21 May 2002 07:22:32 -0000
Message-Id: <3CE9F358.5010804@semeniuk.net>
This is happening with various versions of the plustek backend / sane
combinations. The latest I tried is:
sane-backends-1.0.7
plustek-module-0_41_5.tar.gz
My scanner is an HP2200, and 'cat /proc/bus/usb/devices' gives:
P: Vendor=03f0 ProdID=0605 Rev= 1.00
S: Manufacturer=Hewlett-Packard
S: Product=HP ScanJet 2200C
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=usbscanner
Executing 'sane-find-scanner' gives:
sane-find-scanner: found USB scanner (vendor = 0x03f0, product = 0x0605)
at device /dev/usbscanner
My plustek.conf file is set for autodetection, but setting the vendor
and product ID's manually doesn't help (also, I've set up modules.conf
for my scanner model and manufacturer):
Now, my probem starts. With a debug level of 12, I get the following
output from 'scanimage -L plustek:/dev/usbscanner':
------------------------------------------------------------------------------
[sanei_debug] Setting debug level of dll to 12.
[dll] sane_init: SANE dll backend version 1.0.5 from sane-backends-1.0.7
[dll] add_backend: adding backend plustek
[dll] load: loading backend plustek
[dll] load: dlopen()ing `/usr/local/lib/sane/libsane-plustek.so.1'
[dll] init: initializing backend `plustek'
[sanei_debug] Setting debug level of plustek to 12.
[plustek] sane_init: sane-backends 1.0.7
[plustek] sane_init, ># Plustek-SANE Backend configuration file<
[plustek] sane_init, ># For use with Plustek parallel-port scanners and<
[plustek] sane_init, ># LM9831/2 based USB scanners<
[plustek] sane_init, >#<
[plustek] sane_init, >warmup -1<
[plustek] ignoring >warmup -1<
[plustek] sane_init, >lOffOnEnd -1<
[plustek] ignoring >lOffOnEnd -1<
[plustek] sane_init, >lampOff -1<
[plustek] ignoring >lampOff -1<
[plustek] sane_init, ><
[plustek] sane_init, ># The USB section<
[plustek] sane_init, >#<
[plustek] sane_init, ># For autodetection<
[plustek] sane_init, ><
[plustek] sane_init, >[usb]<
[plustek] next device is a USB device (autodetection)
[plustek] next device is an USB device
[plustek] sane_init, >device /dev/usbscanner<
[plustek] Decoding device name >/dev/usbscanner<
[plustek] sane_init, ><
[plustek] sane_init, ># options for the previous USB entry<
[plustek] sane_init, >#<
[plustek] sane_init, ># switch lamp off after xxx secs, 0 disables the
feature<
[plustek] sane_init, ><
[plustek] sane_init, >option lampOff 0<
[plustek] Decoding option >lampOff<
[plustek] sane_init, ><
[plustek] sane_init, ># warmup period in seconds, 0 means no warmup<
[plustek] sane_init, ><
[plustek] sane_init, >option warmup 180<
[plustek] Decoding option >warmup<
[plustek] sane_init, ><
[plustek] sane_init, ># 0 means leave lamp-status untouched, not 0 means
switch off<
[plustek] sane_init, ># on sane_close<
[plustek] sane_init, ><
[plustek] sane_init, >option lOffOnEnd 0<
[plustek] Decoding option >lOffOnEnd<
[plustek] attach (/dev/usbscanner, 0xbfffd250, (nil))
[plustek] Device configuration:
[plustek] device name : >/dev/usbscanner<
[plustek] porttype : 1
[plustek] USB-ID : ><
[plustek] warmup : 180s
[plustek] lampOff : 0
[plustek] lampOffOnEnd : 0
[plustek] pos_x : 0
[plustek] pos_y : 0
[plustek] neg_x : 0
[plustek] neg_y : 0
[plustek] tpa_x : 0
[plustek] tpa_y : 0
[plustek] ---------------------
[plustek] drvopen()
[plustek] usbDev_open(/dev/usbscanner,)
[plustek] Vendor ID=0x03F0, Product ID=0x0605
[plustek] usbio_DetectLM983x
[plustek] UIO error
[plustek] This is not a LM9831 or LM9832 chip based scanner.
[plustek] open failed: -1
[dll] init: backend `plustek' is version 1.0.0
[plustek] sane_get_devices (0xbffff308, 0)
No scanners were identified. If you were expecting something different,
check that the scanner is plugged in, turned on and detected by the
sane-find-scanner tool (if appropriate). Please read the documentation
which came with this software (README, FAQ, manpages).
[dll] sane_exit: exiting
[dll] sane_exit: calling backend `plustek's exit function
------------------------------------------------------------------------------
I don't understand why usbio_DetectLM983x is telling me that my scanner
is not a LM9831 or LM9832 chip based scanner (which is wrong).
However, I'm not sure if this is a plustek backend problem, or deeper
than that. If anyone can help me out that would be great.
Thank you for any help you can provide.
Regards,
Trevor Semeniuk
