This should be useful when burning any bootloader using an Arduino. But it does make us wonder if there isn’t an alternative method that would let you draw the clock signal from the Arduino itself?

Den kaputten Bootloader eines Arduino Micro kann man wieder flottmachen, sofern man noch einen Arduino Nano in der Schublade hat.

The Arduino IDE provides access to these through a function in tools called ‘Burn bootloader’ (available in the Tools menu). In proper Arduinos, this sets appropriate non-volatile flags and downloads ...