I recently bought 2 atmega328 with optiboot(told to me by the store) in it. I tried to program it with the setup (this setup is currently what i’m trying to do to bootload). It keep giving me this error.
stk500_getsync() not in sync resp=0x00
Things I tried
- I read up the forums and some say to add the 10k resistors to the TX and RX pin which I tried but to no avail.
- I tried to bootload with optiloader by Westfield and it failed to bootload too.
I attached my setup there. I hope it’s clear enough.