I think I bricked my Mega and I'm not sure how to test if it's actually gone for good or if I can actually still use it in some way or another.
USB doesn't work at all (timeout), I tried programming it directly via ICSP with an Arduino as ISP (first bootloader, then Blink) and there are no uploading errors or anything like that - it just doesn't do what it's supposed to do after the upload (-> Blink!)
is there any way to check for sure if the chip is gone for good or what the problem is? I have a little experience with avrdude (doesn't show any errors with the standard commands).
I'd really appreciate some help, regards, MB