Re: Need crystal for processor in the ATmegaxx8 target board?

Home Evil Mad Scientist Forums Other kit and product support Need crystal for processor in the ATmegaxx8 target board? Re: Need crystal for processor in the ATmegaxx8 target board?

#22113
Windell Oskay
Keymaster

Yes; the Uno bootloader does require the external crystal. If you try (even once with partial success) to burn this bootloader, it can convert your chip to the state of requiring an external crystal.