Witam,
Przy próbie zaprogramowania mikrokontrolera attiny85, po skompilowaniu programu,
wyświetla błąd:
(...)
avrdude: auto set sck period (because given equals null)
avrdude: warning: cannot set sck period. please check for usbasp firmware update.
avrdude: error: program enable: target doesn't answer. 1
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude done. Thank you
Proszę o pomoc.