I have a little pcb which uses atmega328 and i've been trying to program it but i constantly get error avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 which 100% works because i successfully programmed arduino pro mini (atmega3…

Problem with programming atmega328 using ch340

J-M-L April 27, 2021, 3:17pm 3

do you have a boot loader in your atmega328?

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