Hi all,

i am using "at89c5224pc0632" controller for my application (security system).the requirement is

1. to have password that can be changed by authenticated user

i tried using using 'const' qualifier but when i reset my conroller changed password is not updated.

my requirement is

1. password should be changed , new password should be updated the newpassword should be working even i press any resets

note:

the solution should only make use of only the internal memory
i am using "keilc" compiler


kindly give ur suggestion

with regards

syed saleem. N