> When I dump USB bus, i only see these cmds : > - init = cmd 000c give 60006000 as answer (96x96) (response in 3) > - read = cmd 0009 give image data in two parts (5184 bytes then 13376 > bytes) (response in 2) > - wait = cmd 403f (response in 1) > - ledof = cmd 000b (response in 1)
Hm, so 000c gives you the resolution. That's helpful. My response is 40009000. So it should be possible to write a generic driver for such devices. Are you observing USB traffic of the original driver? I think there should also be a calibration of a couple of 4023 followed by 0009 to read data and 4024 to save (names mine). Without it wait for finger (403f) doesn't work correctly. 2017-11-08 16:39 GMT+02:00 Sebastien Bechet <sebastien.bec...@osinix.com>: > Hello, > > I just discover Konata Izumi and Igor Filatov work > > Igor Filatov : 0x04f3:0x0907 (144x64 16 bits) > Konata Izumi : 0x04f3:0x0c03 (96x96 16 bits) > > I have a : 0x04f3:0x903 (96x96 16 bits) > > And Konata Izmui elanfp.c work for me when changing 0x0c03 to 0x0903. > > When I dump USB bus, i only see these cmds : > - init = cmd 000c give 60006000 as answer (96x96) (response in 3) > - read = cmd 0009 give image data in two parts (5184 bytes then 13376 > bytes) (response in 2) > - wait = cmd 403f (response in 1) > - ledof = cmd 000b (response in 1) > > For me 0x0903 and 0x0C03 are two versions of the same hardware. > > _______________________________________________ > fprint mailing list > fprint@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/fprint -- Igor Filatov ia.fila...@gmail.com _______________________________________________ fprint mailing list fprint@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/fprint
