> > > > There's also a "Button-controlled scan" option that requires me to
> > > > press a button both in the software and on the device to start > > > > scanning; it works but I don't find it very useful. > > > Yes, as you describe it, you need to have some action on the scanner > > > itself, so useless here, but very useful for many other Pixma devices, > > > which do not require this particular manual handling. > > > > What does "Button-controlled scan" do on other Pixma devices? > On other Pixma devices, the button-controlled scan is used to be able to > start scanning when in front of the device. You select in Xsane for > instance, button-controlled scan, then click the scan button on Xsane. > At that point, scanning is on hold, and does not start. You must go in > front of the device, select the scanner mode, and hit the copy button to > enable scanning by Xsane. This way, you can more easily scan documents > that require some manipulations on document or scanner cover (e.g. for > books) Well, that's exactly what it does on my device. I don't see what's the difference. > Do you have the possibility to take a Windows Wireshark log, and send it > back to me ? Louis asked for the same thing too. I haven't installed it in windoze yet, but as soon as I do, I'll take a wireshark capture and send it. Thanks Adrian