It will not connect any more at all, an arduino Uno. Not sure why. It just stopped making the connect when I plug it in.
Reburned a bootloader to it using the method described within the forum, using a mega board. Looked like it did something when I got everything done right, but still no blinking on 13, nor will it show on the computer as connected via a com port. Tried on a different computer and no luck, tried another cord, same. It will power with a battery at the battery port but 13 stays solid. The only thing not exactly to the instructions was I had to use a 100 nf over a 10 nf capicator as I didn't have one the right size
Did I somehow fry a chip?