common_ground:
Try Arduino ISP with boot-time selectable slow SPI
Tried already, no luck. Both burning bootloader and trying to upload says: "avrdude: Device signature = 0x000000 avrdude: Yikes! Invalid device signature."
common_ground:
Try Arduino ISP with boot-time selectable slow SPI
Tried already, no luck. Both burning bootloader and trying to upload says: "avrdude: Device signature = 0x000000 avrdude: Yikes! Invalid device signature."