Re: [avrdude-dev] Problems with stk500hvsp and some attiny45

[Till Harbaum / Lists]

Hi,

ok, i coudn't wait until tomorrow. In the tiny45 config changing

    resetdelayms        = 0;
    resetdelayus        = 50;    

to

    resetdelayms        = 1;
    resetdelayus        = 0;

did the trick and i can successfully program one of the chips that didn't work 
before.

Another side note: The us delay byte is multiplied by 10 according to the 
spec. resetdelayus should be set to 500 in the config in order to have the 
value 50 being sent via the setup command. Thus avrdude should be dividing 
resetdelayus by 10 before sending it.

Till