does anybody knows this? please help me:(

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- 19th February 2009, 19:06
HYETİK

does anybody knows this? please help me:(

I want to make a project which include password protected menu with pic basic.

I couldn't achive it:( please helpme:((
- 19th February 2009, 21:38
mister_e

something to chew on
http://www.picbasic.co.uk/forum/showthread.php?t=5695
- 20th February 2009, 09:47
HYETİK

1 Attachment(s)

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:)
- 20th February 2009, 09:49
HYETİK

Sorry,i wrote it in Turkish:(
words phareses and English meanings
sifre yanlıs=wrong password
eski sifreyi girin=enter old password
yeni sifre=new password

i have no time to change:(
thanks for your help.
- 20th February 2009, 12:26
Acetronics2

Quote:

Originally Posted by HYETİK

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 !!!
- 20th February 2009, 19:42
HYETİK

About problem

I nearly solved the problem when I completely finished it, I will publish on the net!

I found lots of source code examples of this code. Did I say source code?, I must say hex code.:( As you know I couldn't understand nothing from hex code:(

Nobody gave me source code, none of them helped me:o except MEL PICBASIC Forum community). I swear myself; if I can wrote this code I will publish, it will be both simple and reliable. Everybody can understand everyone can use it as their own code.