[sane-devel] Problems with Epson 3490 Photo

[Oliver Schwartz]

Hi,

> [snapscan] usb_read Only 64 bytes read
> [snapscan] usb_read: reading:  0x06 0x00 0x02 0x02 0x49 0x00 0x00
> 0x00 0x45 0x50 ...
> [snapscan] Read 64 bytes
> [snapscan] inquiry: snapscan_cmd command failed: Error during
> device I/O [snapscan] sane_snapscan_open: error in inquiry command:

This seems to be a problem with the inquiry command. I got a similar 
message from another user. I have a (yet untested) fix for it which I 
can send to you, but it requires recompiling the sane-backend 
package. Another workaround is an older firmware file. If you're 
interested in testing either fix please contact me.

/Oliver