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 an output pin.
Writing a '0' to PORT.DIR[n] configures pin n as an input pin. It can be configured by writing to the ISC bit in PORT.PINnCTRL.