Am 28.03.2011 21:27, schrieb stef: > Le Monday 28 March 2011 00:32:11 Sebastian Reinhardt, vous avez ?crit : >> Am 01.03.2011 06:59, schrieb stef: >>> Le Wednesday 23 February 2011 22:17:09 Sebastian Reinhardt, vous avez >>> ?crit : ..... >>> >>>>> Hello, >>>>> >>>>> thanks for these tests. Now I think that the 700F isn't just a clone >>>>> of >>>>> >>>>> LiDE 100/200 and specific structures must be tuned. The first thing to >>>>> do is to define specific GPIO description for this model and see how >>>>> it fares. >>>>> >>>>> Regards, >>>>> >>>>> Stef >>>> Ok, how can I help You to make it work? >>>> >>> Hello, >>> >>> the steps involved in adapting the backend would be to record the USB >>> >>> activity for a scan done under windows. Then process this log to extract >>> GPIO settings. A new GPIO define and a corresponding entry must be >>> defined in genesys_device.c . Then in genesys_gl847.c the >>> gl847_init_gpio function may be have to be adapted. >>> >>> To my opinion, there isn't much code to write but many tests to run in >>> >>> order to check that the cnages are working like expected. So this task >>> would be better done by someone owning a 700F like you. >>> >>> Regards, >>> >>> Stef >> Sorry, it took a while, but I have done it: I made log during scanning >> with winstone (some programms had some problems with xp). I have >> uploaded the log file of an 75dpi scan to this location: >> >> http://snr-solutions.de/UsbSnoop.log >> >> This file was generated by "SniffUSB-x86-2.0.0006". >> >> I hope this can help...... >> >> So Stef, if there is a new version of sane-backend, then I will test it >> again. > Hello, > > one way to try to make support progress would be to run the decoding > scripts I posted earlier on these logs, then compare how registers related to > GPIO are set and compare to a test run of the current backend implementation. > Then change code to handle the differences. > Personnaly I haven't yet enough time to help for this model. Maybe at > the > end of April. > > Regards, > Stef Hi Stef, any news about this driver?
-- Kind reggards Sebastian Reinhardt
