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How to Convert 8051 code into Demo code ?

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Qasim Khokhar

Qasim Khokhar

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i have to give an assembly code to my fellow. i want to convert my code into demo. so that he would not be able to burn my code into 8051 micro controller.....

Is there any trick ?
 

What exactly do you mean about Demo code ?


+++
 

Every code is "burnable". There's no such thing as "demo code". If you give your code to someone, that person will for sure be able to "burn" it into uC.
If you want to protect your code, give a programmed uC with lock bits set.
 

change a little bit.
1: use any register in two place.
code will behave like idiot.
2:eek:verflow your stack by call and jump
 

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