--- In AVR-Chat@yahoogroups.com, "anickol" <anickol@...> wrote: I said that fuse settings were default. Now I am in doubt. I made 3 more boards, the same as the first one. I used ATTiny13V chips from the same batch, with the same marking, purchased at the same time in the same place... Fuse settings were different. Moreover, all 3 boards worked fine. I switched them on and off 100 times using the same switch and the same load and the same power supply. All worked without a single issue. Another strange thing is that 2 of 6 ATTiny13V chips did not work at all (at least in serial programming mode) Others had fuse settings as follows: 2 had 4.8 MHz clock and WDTON disabled 1 had 9.6 MHz clock, CKDIV8 enabled and WDTON enabled 1 had 4.8 MHz clock and WDTON enabled What's going on ?
Message
Re: ATTiny devices won't start
2010-05-03 by anickol