On 01/31/2010 01:11 PM, stef wrote: > Le samedi 30 janvier 2010 15:29:50 Chris Berry, vous avez ?crit : > > Hello, > > the function you wrote is fine. What I wanted to share is that it is > easier > to do experiments from within a really simple test program than the full blown > scanimage or xsane. > For instance, to get data from the HP3670, I had to set up registers > that > aren't set up under windows. I also found that I had to use different values > for offset and gain than the ones that could found in usbsnoop logs. > I think you'll need much trial and errors before having it work. You > must > also keep in mind that if GPIO aren't correctly set up, you may not get any > data whatever you do with the AFE. > > Regards, > Stef > > Ah ok, is there any way I can tell if im starting to get any reasonable data from this scan? Currently I am only checking the pnm image so I have no real idea if im getting close or not. Are there any good ways to see if im getting any data at all?
Thanks Chris -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.
