[sane-devel] Canon LiDE 90

[Guillaume Gastebois]

>Guillaume Gastebois schrieb:
>> Hello,
>>
>> I tried with : SANE_DEBUG_GENESYS_GL841=255 scanimage
>> --device-name=genesys:libusb:001:005 > toto.pnm
>>
>> Result can be found in attachement.
>>
>> It locks on last line and did nothing else.
>
>It sits in gl841_slow_back_home, genesys_gl841.c:3581-3597. You need to
>get the head to move and figure out if/how the home position switch is
>activated. If the motor or the switch can be deactivated, some GPIO is
>typically responsible for that. The motor and home-switch of my LiDE35
>need to be enabled using GPIO, and default to off. There is no standard
>regarding these settings, so you need to go through your usb logs to
>find a working GPIO-setting-sequence.
>
>Hope that helps,
>  Pierre

In windows snoop I find this init sequence :

\x01\x82
\x02\x10
\x03\x50
\x04\x10
\x05\x8c
\x06\x18
\x08\x00
\x09\x21
\x0a\x00
\x0d\x00
\x10\x00
\x11\x00
\x12\x00
\x13\x00
\x14\x00
\x15\x00
\x16\x20
\x17\x06
\x18\x00
\x19\xff
\x1a\x24
\x1c\x00
\x1d\x04
\x1e\x10
\x1f\x04
\x20\x02
\x21\x10
\x22\x7f
\x23\x7f
\x24\x10
\x25\x00
\x26\x00

\x27\x00
\x28\x00
\x29\xff
\x2a\x00
\x2b\x00
\x2c\x09
\x2d\x60
\x2e\x80
\x2f\x80
\x30\x00
\x31\x10
\x32\x15
\x33\x0e
\x34\x40
\x35\x00
\x36\x2a
\x37\x30
\x38\x2a
\x39\xf8
\x3c\x02
\x3d\x00
\x3e\x00
\x3f\x00
\x52\x02
\x53\x04
\x54\x02
\x55\x04
\x56\x02
\x57\x04
\x58\x0a
\x59\x71
\x5a\x55

\x5d\x20
\x5e\x41
\x5f\x40
\x60\x00
\x61\x00
\x62\x00
\x63\x00
\x64\x00
\x65\x00
\x66\x00
\x67\x80
\x68\x80
\x69\x20
\x6a\x20
	\x6b\x03
	\x6c\x02
	\x6d\x80
	\x6e\x7f
	\x6f\xe0
\x70\x00
\x71\x05
\x72\x07
\x73\x09
\x75\x01
\x76\xff
\x78\x00
\x79\x3f
\x7b\x00
\x7c\x1e
\x7d\x11
\x7e\x00
\x7f\x50

\x80\x00
\x81\x00
\x82\x0f
\x83\x00
\x84\x0e
\x85\x00
\x86\x0d
\x87\x00
\x88\x00
\x89\x00

Is that so different as lide 60 ?

Thank you
Guillaume