HI

I HAVE  RECENTLY  JOINED  THE  WORLD  OF  PIC MICROCONTROLLERS.  GREAT
STUFF!  WELL  SOMETIMES!
 I  AM  PRESENTLY  TRYING  TO  GET  A  4X4  KEYPAD WORKING   USING  A
PIC  16F84 I  AM  USING  PORTB   FOR THE  KEYPAD   AND  PORTA   AS  A
4BIT  OUTPUT DRIVING LEDS  DENOTING  THE   KEY PRESSED   . I  HAVE
TRIED   ADAPTING  STAN  DE SOUZA'S  KEYPAD  CODE  (KEYPAD  AND VOLTMETER
APPLICATION - 16C71) TO  A  16F84   BUT  I HAVE HAD  NO  JOY .  HAS
ANYONE  PERHAPS  WRITTEN  4X4 KEYPAD CODE  FOR   A   16F84 .  YOUR HELP
WILL  BE GREATLY   APPRECIATED


MANY THANKS
HIREN BRIDGE                        HIREN_BRIDGE@HOTMAIL.COM

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