does anybody knows this? please help me:(

Results 1 to 6 of 6

Threaded View

  1. - 20th February 2009, 12:26 #5
    Acetronics2's Avatar
    Acetronics2
    Acetronics2 is offline Fanatical Contributor
    Join Date
    May 2004
    Location
    NW France
    Posts
    3,653

    Did you find this post helpful? Yes | No

    Default

    Quote Originally Posted by HYETİK View Post
    i wrote at last but when i rastart default password is comes back
    how can i do that??

    i attach pbp,hex code and proteus simulation
    Hi,

    You can :

    1) at startup AND ONLY if a jumper is placed ( or button pushed ), Overwrite the current password with the default one ( default and current passwords need TWO different EEPROM locations ... )

    2) at startup ( normal : without jumper ) READ the CURRENT Password in EEPROM ,

    3) Overwrite the current password with the new one AND store it to EEPROM ( as CURRENT password )... if you decide to modify it.


    That's all ...
    Alain

    BTW ... GREETINGS for anniversary !!!
    Last edited by Acetronics2; - 20th February 2009 at 12:37.
    ************************************************** ***********************
    Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
    ************************************************** ***********************
    IF there is the word "Problem" in your question ...
    certainly the answer is " RTFM " or " RTFDataSheet " !!!
    *****************************************
« Previous Thread | Next Thread »

Members who have read this thread : 0

You do not have permission to view the list of names.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Forum Rules