[sane-devel] Help needed w/ HP ScanJet 4200c and SANE-1.0.7

[Peter Kirchgessner]

Hi Tom,

the HP 4200C is supported by the backend hp4200. So you should use the 
hp4200.conf instead of the hp.conf. More information about the 
hp4200-backend is available at http://hp4200-backend.sourceforge.net

Sincerely

Peter

Tom Williams wrote:

> Hi!  I've just installed SANE-1.0.7 on my Slackware 8-based Linux system
> with these mods:
> 
> * 2.4.18 kernel
> * glibc-2.2.5
> * gcc-3.0.4
> * binutils-2.12
> 
> I DO have USB support compiled into my kernel and the USB ports and
> scanner driver ARE being loaded (/var/log/messages output):
> 
> Mar 25 08:50:39 c71414-a kernel: usb.c: registered new driver usbdevfs
> Mar 25 08:50:39 c71414-a kernel: usb.c: registered new driver hub
> Mar 25 08:50:39 c71414-a kernel: uhci.c: USB Universal Host Controller
> Interface driver v1.1
> Mar 25 08:50:39 c71414-a kernel: uhci.c: USB UHCI at I/O 0xe000, IRQ 11
> Mar 25 08:50:39 c71414-a kernel: usb.c: new USB bus registered, assigned
> bus number 1
> Mar 25 08:50:39 c71414-a kernel: Product: USB UHCI-alt Root Hub
> Mar 25 08:50:39 c71414-a kernel: hub.c: USB hub found
> Mar 25 08:50:39 c71414-a kernel: usb.c: registered new driver usbscanner
> 
> Mar 25 08:50:39 c71414-a kernel: scanner.c: 0.4.6:USB Scanner Driver
> Mar 25 08:50:39 c71414-a kernel: hub.c: USB new device connect on
> bus1/2, assigned device number 2
> 
> /proc/bus/usb/devices output:
> 
> T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
> B:  Alloc= 11/900 us ( 1%), #Int=  1, #Iso=  0
> D:  Ver= 1.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS= 8 #Cfgs=  1
> P:  Vendor=0000 ProdID=0000 Rev= 0.00
> S:  Product=USB UHCI-alt Root Hub
> S:  SerialNumber=e000
> C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=  0mA
> I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
> E:  Ad=81(I) Atr=03(Int.) MxPS=   8 Ivl=255ms
> T:  Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  3 Spd=12  MxCh= 0
> D:  Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
> P:  Vendor=03f0 ProdID=0105 Rev= 1.00
> C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr=100mA
> I:  If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=usbscanner
> 
> E:  Ad=01(O) Atr=02(Bulk) MxPS=  64 Ivl=  0ms
> E:  Ad=82(I) Atr=02(Bulk) MxPS=  64 Ivl=  0ms
> E:  Ad=83(I) Atr=03(Int.) MxPS=   1 Ivl=  1ms
> 
> sane-find-scanner can 'see' the scanner:
> 
> sane-find-scanner: found USB scanner (vendor = 0x03f0, product = 0x0105)
> at device /dev/usb/scanner0
> 
> but scanimage can't seem to find the scanner:
> 
> 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).
> 
> here is my /usr/etc/sane.d/hp.conf file:
> 
> bash-2.05a# cat /usr/etc/sane.d/hp.conf
> #scsi HP
> usb 0x03f0 0x0105
> /dev/usb/scanner0
>   option connect-device
> bash-2.05a#
> 
> Any ideas as to why my scanner can't be found by scanimage?  I
> HAVE applied the HP 4200c patch to the 1.0.7 source, even though the
> HP4200c patch listed 1.0.5 in the filename, so I don't know if I even
> needed to apply the patch.
> 
> Thanks in advance for your time.
> 
> Peace....
> 
> Tom
> 
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> 
> 


-- 
Peter Kirchgessner
http://www.kirchgessner.net
mailto:peter at kirchgessner.net