Search found 3 matches

by Dieter
Tue Feb 05, 2008 12:18 pm
Forum: V-USB
Topic: Zener diodes at D+ D-
Replies: 26
Views: 43134

OK, thanks. That makes sense. So in your opinion the most likely cause of my problem would be the firmware, seeing that Windows recognises the device?
by Dieter
Tue Feb 05, 2008 11:34 am
Forum: V-USB
Topic: Zener diodes at D+ D-
Replies: 26
Views: 43134

Only noticed now, last post was mine but I was not logged in :oops:
by Dieter
Mon Feb 04, 2008 9:21 pm
Forum: V-USB
Topic: Zener diodes at D+ D-
Replies: 26
Views: 43134

I have a similar problem with the usbasp programmer. The device gets recognised by Windows, but I get an avrdude error " program enable: target doesn't answer. 0". I had 1W zeners in at first, but as someone mentioned, they don't work. I replaced them with 350mW zeners, but that did not ma...