Но не совсем понимаю как им пользоваться. На сайте tuxgraphics.org нашёл прошивку к нему avrusb500v2-1.1. Вроде как прошил. При подключении к USB радостно подмигивает светодиодом.
Но дальше что?
Использую avrdude. На мои запросы он отвечает:
Код
# avrdude -p m8 -P /dev/ttyUSB0 -c stk500v2
avrdude: stk500v2_command(): command failed
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override this check
avrdude done. Thank you.
# avrdude -p m8 -P /dev/ttyUSB0 -c stk500v2 -F
avrdude: stk500v2_command(): command failed
avrdude: initialization failed, rc=-1
avrdude: AVR device initialized and ready to accept instructions
Reading | ################# | 100% 0.09s
avrdude: Device signature = 0xffffff
avrdude: Yikes! Invalid device signature.
avrdude: Expected signature for ATMEGA8 is 1E 93 07
avrdude: safemode: Fuses OK
avrdude done. Thank you.
avrdude: stk500v2_command(): command failed
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override this check
avrdude done. Thank you.
# avrdude -p m8 -P /dev/ttyUSB0 -c stk500v2 -F
avrdude: stk500v2_command(): command failed
avrdude: initialization failed, rc=-1
avrdude: AVR device initialized and ready to accept instructions
Reading | ################# | 100% 0.09s
avrdude: Device signature = 0xffffff
avrdude: Yikes! Invalid device signature.
avrdude: Expected signature for ATMEGA8 is 1E 93 07
avrdude: safemode: Fuses OK
avrdude done. Thank you.
Что может быть не так? Подскажите пожалуйста.