I was trying to reprogram a LT1 prior to giving it to my son as a gift. I thought I followed the same steps as previously, but something has happened.
I was first able to connect with the Attiny85 using the command, oh just look below and see what happened if you don’t mind.
Nothing happens when I apply power to the board. I can (and have) tried reprogramming several times, with the same results (insanity I think?) At least it still communicates.
At the end you get a verification error. The verification needs to pass 100%, in your case it fails on the first byte so flashing did not succeed. Try re-fitting the clip and go again.
