Recently purchased a Canon Pixma MX712 and have the following working: printing under cups
scanning not using the adf from gimp using xsane scanning from adf for first page only When I try to scan multiple pages from the 712 using gimp/xsane the first page scans and then I see: [pixma] bjnp_recv_header: could not read response header (select timed out): Success! [pixma] Could not read response to command! and the MX712 forces me to clear the adf using the button. Subsequent attempts to scan result in the error: [pixma] bjnp_open_tcp: Can not connect to scanner: Connection refused I have tested the following to see if I can somehow reset the connection in the Pixma: power off the pixma for 30+ seconds -> no joy, still can't scan scan from Windows using the adf -> results in a perfect scan into Windows but no reset of the Pixma related to my Linux machine. power off and unplug the Pixma for 20+ seconds -> allows me to scan again. Until I do this I can't reconnect to the scanner *at all* from gimp using xsane (not even to scan from the flatbed). I'm not sure now to capture log information about this as I've tried setting the following variables and doing a redirect with no success: SANE_DEBUG_PIXMA=21 SANE_DEBUG=255 PIXMA_EXPERIMENT=1 SANE_DEBUG_UMAX1220U=255 Am glad to assist in getting this working if somebody can give me a lead as to how to do so. -- Regards, ------------------------ Kevin Martin
