The data will not go from the port registers to the pin unless:
A. DDR register of that port is set to 0
B. PORT register of that port is set to 1
C. DDR register of that port is set to 1
D. PORT register of that port is set to 0
Answer:A
The data will not go from the port registers to the pin unless:
A. DDR register of that port is set to 0 B. PORT register of that port is set to 1 C. DDR register of that port is set to 1 D. PORT register of that port is set to 0