i am currently doing my final year project , i will be using a 8051 microcontroller IC chip and i was told to use the 8051 flash memory to store my program password. Anyone know know to program microcontroller 8051 flash memory? Help me please thanks

 

hi,
You could start here:

http://www.8052.com/tutflash.phtml

I Googled: 8051 flash memory

__________________
Eric
"Good enough is Perfect"

PIC tutorials:
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Bill's: www.blueroomelectronics.com/

 

Refer to the previous posts on this forum on how to store passwords (nonvolatile data)!!
if u search as eric has told, u'll find that if you store the password in the program memory (flash), you cannot change it unless you reprogram the microcontroller..

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