Go Down

Topic: How to set Fuse bits & Lock bits MiniPro Programmer for ATmega328p (Read 139 times) previous topic - next topic

mokter2103

Hello!

How to set  Fuse bits & Lock bits settings for copy protection my program or .HEX in ATmega328p by Using MiniPro Programmer. I don't want upload bootloader.


6v6gt

The description is in the ATMEGA328p datasheet chapter 28 Memory Programming.
The order of setting the bits is important. If you make a mess of it, you may need a high voltage parallel programmer to rescue the chip.
Your security is maintained, however, in that the contents of the flash memory will be erased before the lock bits can be reset.

Go Up