On Fri, 19 May 2000, Peter Kirchgessner wrote:
> Hello,
>
> rumours say, that HPs S20 photo scanner supports SCL, but the firmware
> must be loaded from disk first. Is there someone on the list who has
>
> a) a S20 scanner
> b) another working USB scanner under Linux
>
> to do some tests ? Boot windows and initialize the S20. Reboot to Linux
> without
> switching off the scanner and try SANE with the HP-backend on the S20.
> I would be interested if that is working. Could be a first step to
> support the S20.
Hi,
I have a S20, but no other USB scanner - I can't tell whether I
set things up correctly. Here's what I did:
modprobe usbcore
modprobe usb-uhci
insmod /lib/modules/current/misc/scanner.o vender=0x03f0 product=0x0102
mount -t usbdevfs none /proc/bus/usb
hp.conf says:
/dev/usb/usbscanner0
option connect-device
the device file:
crw-rw-rw- 1 root root 180, 48 Mar 17 19:47 /dev/usb/usbscanner0
When I now try to start xsane or xscanimage, it will hang for
about a minute, eating all available CPU time. The syslog says:
swamp kernel: usb_control/bulk_msg: timeout
swamp kernel: scanner.c: read_scanner(0): NAK received
When I unload the scanner module, xsane works as usual again
(I also have a UMAX SCSI scanner)
Regards,
Peter
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Peter Daum <gator at cs.tu-berlin.de> _'\<_
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