Also: Can you take a usb snoop under Windows, maybe the time message is inappropriate here, so the scanner rejects it.
I'll take a look also at an MP710 snoop for comparison. Nicolas Le vendredi 20 mars 2009 ? 17:55 +1100, Wade Fitzpatrick a ?crit : > Thanks for the responses. I thought 0.13.1 was the latest as there is > nothing on the website that mentions later drivers in CVS. > > Even with the CVS version, it still does not work, but note now the > EIO occurs when attempting to send the time. > > > [pixma] scanner discovery finished... > [pixma] pixma_open(): Canon MultiPASS MP730 > [pixma] Trying to clear the interrupt buffer... > [pixma] INTR T=1.071 len=8 > [pixma] 00000000:00 00 00 00 00 08 00 00 > [pixma] > [pixma] Sending time: '09/03/20 15:26' > [pixma] WARNING:pixma_write(): count(0) != len(30) > [pixma] OUT T=1.072 len=-1 > [pixma] 00000000:eb 80 00 00 00 00 00 00 14 00 30 39 2f 30 33 2f > [pixma] 00000010:32 30 20 31 35 3a 32 36 00 00 00 00 00 4c > [pixma] ERROR: EIO > [pixma] > [pixma] Reader task id=28851 (forked) > scanimage: scanning image of size 59x118 pixels at 24 bits/pixel > scanimage: acquiring RGB frame, 8 bits/sample > scanimage: reading one scanline, 177 bytes... [pixma] Reader task > started > [pixma] > [pixma] pixma_scan(): start > [pixma] line_size=180 image_size=21240 channels=3 depth=8 > [pixma] dpi=150x150 offset=(0,0) dimension=59x118 > [pixma] gamma_table=0x61b370 source=0 > [pixma] raw_width = 60 > [pixma] WARNING:pixma_write(): count(0) != len(10) > [pixma] OUT T=1.149 len=-1 > [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 > [pixma] ERROR: EIO
