> As Joakim Lubeck wrote: > >> When I use usbasp (latest firmware) with TPI (tested tiny10, 20, 40) >> it gives me verification errors, like > > ... > >> But it works without problems if I use the version RELEASE_5_11_1. > > This is kind of strange.
Yes, I also (with my limited knowledge of the inner workings of avrdude) see some strange things. If I build in tags/RELEASE_5_11_1/avrdude I get a working version. If I "svn log" in that directory then this is the last entry --- r1016 | joerg_wunsch | 2011-09-16 13:27:20 +0200 (Fri, 16 Sep 2011) | 3 lines 5.11.1 has been released. --- If I checkout r1016 in trunc I get a non working version(?). So I did some brute-force testing with a lot of different versions. First working release is r961 where tpi support was added to usbasp. 962 - 975 - also working. 976 - 977 - can't compile, tpi.h missing With 978 - 980, 990, 995, 996, 997, 998, 999, 1000, 1005, 1007 I get --- avrdude: AVR device initialized and ready to accept instructions Reading | | 0% 0.00savrdude: Error: usbasp programmer does not support TPI avrdude: error reading signature data for part "ATtiny10", rc=-1 avrdude: error reading signature data, rc=-1 --- and from 1008 and a couple of tested releases after that I get verification error. /Joakim _______________________________________________ avrdude-dev mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avrdude-dev
