> If you wish -- so you don't need to keep checking stuff into cvs without
> knowing how the test will go -- I'd be happy to alter my copy of the
> sources in any way you suggest, then try it out and let you know how it
> goes. -- Whichever way you'd like to do it is good for me. Many thanks
> again for your help.
>
> Regards,
> bill
Hello,
now the detection bug is fixed, the other issue has to be fixed. From
the
logs, we can see that gl646_slow_back_home() is failing. Since an usb read
suddenly fails, I suppose it is when you unplug it. The question is was the
scanner's head really stuck ? Sometimes head parking may takes time.
If when trying to park the sensor doesn't move, you may change the
flags in
genesys_devices to make HP2300 make use of gl646_park_head() by adding the
GENESYS_FLAG_USE_PARK flag. This function is ready to handle your scanner
model.
But since slow back home is working for others, there is something
wrong.
Maybe you have to tune the y_offset and height of scan area now origin
detection is working. Current values are surely based on wrong detection.
By scanning the corner of paper "rotated" by 45? and placed at the very
top
of the scanning area, you can modify the y_offset until you get it fully on
the scan. You may also tweak the height of the scanning area.
Regards,
Stef
