- Feb 4, 2009
i was trying to make a line follower robot...
i have connected the inputs to portc and output to portb.
and made the following code
DDRC=0x00; //Input port c declared
DDRB=0xff; //port B declared output
PORTC=0xff; //active pull resistors
althought portd=255 lights up the leds on portd...
nothing else happens to portb when i change the inputs on portc..
have connected inputs to pc5 and pc3
outputs to pb1 and pb3..
thanks in advance
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