> 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.
Yes of the original driver as explain here: https://lists.freedesktop.org/archives/fprint/2017-March/000875.html (I think it was 20160516-Elan driver) I have done four traces: 1. windows boot (000c*1, 0009*2, then 403f) 2. record a fingerprint Windows driver do multiple cmd 9, then, 403f, then again with this pattern (I have done one try, i think it can change, with record quality) : cmd9*1 then 403f cmd9*7 then .. cmd9*7 then .. ....*9 then .. .....8........ 7 7 7 7 7 7 7 1 1 5 7 6 6 6 1 4 7 3. test a fingerprint cmd9*17 then 403f then 000b 4. windows shutdown noop I never see 4023 or 4024 cmd. _______________________________________________ fprint mailing list fprint@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/fprint
