Hi Gernot, That sounds great news, and we can inform the Sane list then!
I had a look at the debug trace you sent me, and everything looks right, working as expected. I'll keep it anyway as a reference, if needed. Let us know if you are able to reproduce the problem you had before, and if you can get such a trace with the error, please send it, as to investigate more. One point that could be done to improve the driver is to implement the send_time function, as the scanner asks for it. Would be needed for that, a Snoop of the usb port with the Windows driver. But why a scanner would need time? It seems to work fine without it anyway. For now, I'll update the current stand-alone Pixma driver with Pixma MP710 and MP740, as well as the patch to Sane files, so as to have it included in future Sane releases too. Thanks again for your participation and help for enhancing the Pixma Sane driver Regards Nicolas Le lundi 11 f?vrier 2008 ? 09:33 +0900, Gernot Hassenpflug a ?crit : > On Feb 11, 2008 3:30 AM, Nicolas <nicolas.martin at freesurf.fr> wrote: > > > > Ok, great! > > > > In order to debug the 600 and 1200 dpi, I will need the traces produces by > > the driver in debug mode. > > Dear Nicholas, > > Your driver is apparently working perfectly for me now, no idea why I > got a hardware error last night with all resolutions above 300. I even > tried again to use the scan program sending output to the console, and > although for 1200dpi it took a *long* time(!), there was no error and > the program scanned to completion eventually. > > I am nevertheless attaching for you the debug output of a successful > 1200dpi scan in case there is any content that appears suspicious or > dubious. > > I would also like to ask at this point: is it possible with not too > much effort to add independent x and y resolutions, so that 1200x2400, > or 2400x4800 etc will be available in the pixma series? > > Many thanks, Gernot Hassenpflug -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20080211/a91748d5/attachment.htm
