Hello Christoph, When you flashed the bootloader, did you use option A, a Raspberry Pi for flashing, or option B, an Arduino Uno for flashing? Thank ...

Let me clarify. I posted about having issues with the bootloader not flashing two months ago, but my post was never answered. I also sent an email to ...

Update - Now the AVR is completely bricked. pi@fabscanpi:~ $ avrdude -c stk500v1 -P /dev/ttyACM0 -b 19200 -p m328p -e -U flash:w:bloader.hex:i -U lfus...