I want to hide my code but still use either the serial monitor, or something like that to interact with the Arduino mega 2560 ADK.
Once the sketch is uploaded, there's no need to upload it again.
Is it not possible to read every byte from the flash memory? and store the data raw and dump/upload it to another atmega chip?(not trying to put the OP off... curiosity) once you read every byte, you have an identical copy to upload to another board (minus the source code)?
Is it not possible to read every byte from the flash memory? and store the data raw and dump/upload it to another atmega chip?
Does every atmega chip have a unique ID (serial number)?
You can burn fuses lock bits to prevent that. But he asked about source code.
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