[sane-devel] Support for Canon N670U (LM9833+CIS) ??

[Gunther Mayer]

Hi,

this scanner with USBVID=04a9,PID220D has a LM9833
which is supposedly supported by the plustek_usb backend,
but Henning wrote in private email the CIS sensor would
be a potential problem.

Though in mustek_usb CIS sensors are supported.

What should I try?

I already have usbsnoopy traces, would these allow to
derive the sensor parameters?

Regards, Gunther