16.5.1 Data Direction
Name: | DIR |
Offset: | 0x00 |
Reset: | 0x00 |
Property: | - |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
DIR[7:0] | |||||||||
Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bits 7:0 – DIR[7:0] Data Direction
Writing a '1' to PORT.DIR[n] configures and enables pin n as output pin.
Writing a '0' to PORT.DIR[n] configures pin n as input pin. It can be configured by writing to the ISC bit in PORT.PINnCTRL.