amr_karimm
New Member
hi,
i want a little help,i am in an engineering college , i make aproject with smart card,
itis a security lock of a door with smart card, i use a "funcard" that contain (at90s8515+24c64 EEprom ).
i build hardware that i will use a pic16f877 to interfacing the card, to read the passwoad on
the card and check it.
i want a help to write a programe to put the passwoard on the funcard(Ex: 4 number or letters)
i will make the reset pin on the funcard active to disable the card by conected it with
an active output line of the pic ,and when i put the card in the Smartcard socket the pic will
disable the reset pin line , and active the card so the (atmel 90s8515) send that passwoard to
the pic by the serial pin.
so i want a help in the code of the at90s8515 that i will put it on the funcard
i hope any one help me with that code or with any idea can i use
thanks
i want a little help,i am in an engineering college , i make aproject with smart card,
itis a security lock of a door with smart card, i use a "funcard" that contain (at90s8515+24c64 EEprom ).
i build hardware that i will use a pic16f877 to interfacing the card, to read the passwoad on
the card and check it.
i want a help to write a programe to put the passwoard on the funcard(Ex: 4 number or letters)
i will make the reset pin on the funcard active to disable the card by conected it with
an active output line of the pic ,and when i put the card in the Smartcard socket the pic will
disable the reset pin line , and active the card so the (atmel 90s8515) send that passwoard to
the pic by the serial pin.
so i want a help in the code of the at90s8515 that i will put it on the funcard
i hope any one help me with that code or with any idea can i use
thanks