Can I replace Atmega8 with Atmega328 in my freeduino board? If so, let me know the steps needed.
1 Answer
Shouldn't be a problem. Some later versions already have a ATMega168 instead of the ATMega8. All three are pin-compatible.
In the arduino IDE you should however select a different board (one with a 328, like the UNO). That way the compiler knows the target MCU is the 328, and not the 8.
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1Not all registers are the same though. But the arduino platform takes care of these difference for you.– GerbenJan 19, 2015 at 14:30