Hi,
Is anyone willing to sell me a pre-programmed Atmega chip ?
I've tried to upload the bootloader by following this: viewtopic.php?f=17&t=436
but it fails every time with an error
avrdude: Device signature = 0x000000
avrdude: Yikes! Invalid device signature.
So I have a completed build, but am unable to do anything with it. I've tried 2 different chips, 2 different arduino's, 2 different laptops and am not sure what to try next as I've no idea what I'm doing wrong.
Thanks