ammarabbasi
Junior Member level 3
automobile internal facility
I WANT TO CONTROL AUTOMOBILE'S ELECTRONIC CIRCUITRY INCLUDING IGNITION BY A 16 BIT 4 WORD DIGIT I.E (1244) ENTERD THROUGH HEX KEYPAD. IT MATCHES THE ALREADY SAVED PASSWORD AND THEN ALLOWS CURRENT IN WHOLE CIRCUIT . ALSO I CAN EDIT PASSWORD AFTER ENTERING OLD PASSWORD . AFTER I GARAGE MY CAR I PRESS "LOCK" AND IT GETS LOCKED AND REQUIRES PASSWORD AGAIN .
CAN I USE / OPERATE AT CARS BATTERY VOLTAGES AND CURRENT . OR WHAT SHOULD I DO.
CAN I USE INTEL 8086 MICROPROCESSOR AND SOME RAM. AND ROM. IT LOOKS LIKE A LITTLE COMPUTER ARCHITECTURE .
OR I SHOULD GO BY TTL BUFFERS / REGISTERS / ANG PRIMERY GATES .
PLZ GAVE A SKECH !
I WANT TO CONTROL AUTOMOBILE'S ELECTRONIC CIRCUITRY INCLUDING IGNITION BY A 16 BIT 4 WORD DIGIT I.E (1244) ENTERD THROUGH HEX KEYPAD. IT MATCHES THE ALREADY SAVED PASSWORD AND THEN ALLOWS CURRENT IN WHOLE CIRCUIT . ALSO I CAN EDIT PASSWORD AFTER ENTERING OLD PASSWORD . AFTER I GARAGE MY CAR I PRESS "LOCK" AND IT GETS LOCKED AND REQUIRES PASSWORD AGAIN .
CAN I USE / OPERATE AT CARS BATTERY VOLTAGES AND CURRENT . OR WHAT SHOULD I DO.
CAN I USE INTEL 8086 MICROPROCESSOR AND SOME RAM. AND ROM. IT LOOKS LIKE A LITTLE COMPUTER ARCHITECTURE .
OR I SHOULD GO BY TTL BUFFERS / REGISTERS / ANG PRIMERY GATES .
PLZ GAVE A SKECH !