[sane-devel] hp scanjet 3670

[Mickael Profeta]

Hi

>>there is also an Elite MT ram chips but I do not take the number, can 
>>provide it if it can help.

the number on the EliteMT chipset is:

EliteMT (100MHz)
M1B416256A
DZC1HF2GJ

> 
> I don't know of anyone. First you should check if the USB descriptors
> look similar to one of the other HP (or other) scanners. SOme
> information about backend writing is on our homepage.

After forcing the scanner module to recognize the scanner,
I test the hp_scan.c programm in the scanner.txt doc of the kernel, but 
with no reponse of the scanner.


then
amble% scanimage -L 

device `hp4200:/dev/usb/scanner0' is a Hewlett-Packard HP-4200 flatbed 
scanner

but when I try to run xsane:

host/uhci.c: uhci_result_control() failed with status 4c0000
[c13ee0c0] link (013ee062) element (013ef240)
   0: [c13ef240] link (013ef270) e0 Stalled NAK CRC/Timeo Length=7 
MaxLen=7 DT0 E
ndPt=0 Dev=2, PID=2d(SETUP) (buf=088db9a0)
     1: [c13ef270] link (00000001) e3 IOC Active Length=0 MaxLen=7ff DT1 
EndPt=0
Dev=2, PID=69(IN) (buf=00000000)

scanner.c: ioctl_scanner: control_msg returned -110


May this means that the driver would be near th hp4200 one? And that I 
can use it as a starting point?


The windows .inf file seems to say that the driver is the same than the 
one for 2400 series and I see that someone was interested to write a 
driver for 2400c. Is there something already done? We may get in touch 
to work together...

Bye,
Mike