How to configure one same pin as input and output both

Hi All, I am trying to implement I2C (using bit banging) protocol on TI-MSC1210Y5 micorcontroller. For implementation, I am using two pins of port 1 for providing clocking and receiving/sending...
How to configure one same pin as input and output both

Hi All, I am trying to implement I2C (using bit banging) protocol on TI-MSC1210Y5 micorcontroller. For implementation, I am using two pins of port 1 for providing clocking and receiving/sending...
P89LPC932 Port1 Input and Output Configuration

Hi, I need to set pins 6, 7 and 0 as outputs on port1 of the lpc932. Pins 5, 4, 3, 2 and 1 will be inputs. Below is the configuration I have done, but for some reason pin 3 which is the INT0 is not high...
P89LPC932 Port1 Input and Output Configuration

Hi, I need to set pins 6, 7 and 0 as outputs on port1 of the lpc932. Pins 5, 4, 3, 2 and 1 will be inputs. Below is the configuration I have done, but for some reason pin 3 which is the INT0 is not high...
Using T0 pin of 8051 as output when timer0 is configured as internal timer

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?