problem in electronic code lock project

[sanjay kumar maheshwari]

i m having a problem in burning  hex file of  given c code of electronic code lock project, The generated HEX file size is of 6 KB but the size of IC is only 4KB flash memory. can i burn the same hex file to 89c52 which has 8KB flash memory, but the given schematic diagram of project is of  89C51. what will be the necessary changings in the Hardware circuit……Thanks 

[Anonymous]

first of all the size of hex file may not be 6KB as such. Check http://www.engineersgarage.com/forums/avr/how-read-hex-file

In case it is more than 4KB, u can burn the same hex file in AT89C52 without any changes. Only thing is that you’ll have to select AT89C52 in your programmer software instead of AT89C51.

[Ashwani Kumar]

Hai , Me also facing same problem ,i have submitted synopsis on it .

Now it’s creating this problem of Hex file , Please any person tell how deal with it .

[Author]

Posts