robotics and pic programming
DESCRIPTION
PIC microcontroller sampleTRANSCRIPT
PIC Microcontroller DeviceDevice 16f877
Crystal Oscillator:Xtal 20
Port B as Output: 00000000 PORTB.700000000 PORTB.600000000 PORTB.500000000 PORTB.400000000 PORTB.300000000 PORTB.200000000 PORTB.100000000 PORTB.0
Command: TRISB = 00000000
Port B as Input: 11111111 PORTB.711111111 PORTB.611111111 PORTB.511111111 PORTB.411111111 PORTB.311111111 PORTB.211111111 PORTB.111111111 PORTB.0
Command: TRISB = 11111111
Combination:00001111 PORTB.7-PORTB.4 are set as output while PORTB.3-PORTB.0 are set as inputCommand: TRISB = 00001111
Others:
All:Input PORTB-Set PORTB as InputOutput PORTB-Set PORTB as OutputSpecific:Input PORTB.1-Set PORTB.1 as InputOutput PORTB.1-Set PORTB.1 as Output