[sane-devel] Canon LiDE 90
guillaume.gastebois at free.fr
Wed Apr 9 20:33:22 UTC 2008
By writing 0x6c=0x12 I have no more power-up problem and pressing
buttons have no more effect on stopping head. Oufff!!!!
I tryed with 0x1a=24 and 0x16=02 : black image.
Remaining problem : nibbles and calibration.
Guillaume Gastebois a écrit :
> Today : regression !!!!
> I tryed to remove lide 35 gpio sequence and to write 0x6b=0x6b & 0x03.
> The result was : the motor try to move the head to home (but head is
> still home position). When I press a button, the scanner make a scan and
> ... don't stop at the end. I see that pressing a button makes that the
> head stops. I don't understand because in windows snoop only
> GPIO14,13,12 and 11 moves.
> I tryed writing 0x16=02 and 0x1a=24 and I get an "Extremely low
> Brightness detected...." (I must open the trap to avoid this and get
> some black image...)
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