Hi, I have been playing around with ATtiny microcontrollers for a little while now and still consider myself very much a beginner. I received an ATtiny2313 a while back which was never able to upload a program. I think my first time experience got the better of me and I somehow bricked it in a bad way.
Recently I decided to revisit this chip and see if I could resurrect it using high voltage parallel programming using my Arduino. I can read the fuses but can not write them. I think the chip is dead. Can someone please confirm this for me. The fuse values are,
LOW FUSE: 0X0C
HIGH FUSE: 0X0E
EXT FUSE: 0X0F
LOCK BITS: 0X0E
Yes they are a funny bunch of numbers and have no idea how this happened. I have learnt a lot since my first program but still feel I just a beginner.
I hope someone can shed some light on my mess.