[Metalab] Mikrokontroller kaputt

[bernhard at bksys.at]

Hallo Herbert!

On 25.04.2024 11:41, Herbert Poetzl wrote:
>> Hey, Ich hab gestern zwei Mikrokontroller aus dem
>> Bauteilsortiment geholt und avrdude/USBASP hat sie nicht
>> erreicht.
> 
> Was genau heisst 'nicht erreicht'?

Mein setup: https://0x0.st/XHmI.JPG

mein alter m328p
bernhard at b:~$ avrdude -c usbasp -p m328p

avrdude: AVR device initialized and ready to accept instructions
avrdude: device signature = 0x1e950f (probably m328p)

avrdude done.  Thank you.

metalab m328p
bernhard at b:~$ avrdude -c usbasp -p m328p

avrdude error: program enable: target does not answer (0x01)
avrdude error: initialization failed, rc=-1
         - double check the connections and try again
         - use -B to set lower ISP clock frequency, e.g. -B 125kHz
         - use -F to override this check


avrdude done.  Thank you.

metalab t85
bernhard at b:~$ avrdude -c usbasp -p t85

avrdude error: program enable: target does not answer (0x01)
avrdude error: initialization failed, rc=-1
         - double check the connections and try again
         - use -B to set lower ISP clock frequency, e.g. -B 125kHz
         - use -F to override this check

mein alter t45
avrdude done.  Thank you.

bernhard at b:~$ avrdude -c usbasp -p t45

avrdude: AVR device initialized and ready to accept instructions
avrdude: device signature = 0x1e9206 (probably t45)

avrdude done.  Thank you.