Can anyone tell me whether we can use the T0 pin / p3.4 pin of the AT89C55WD/8051 controller as general purpose output pin while the TIMER0 is used as internal timer?
just do not set this bit 2 C/T -- Set to 1 by program to make timer 0 act as a counter by counting pulses from external input pin 3.4.
Thank you Mr.Erik. I am implementing it.