Port output data invert register
| OUT0 | IO invert output for pin 0: ‘0’: Output state not affected. ‘1’: Output state inverted (‘0’ => ‘1’, ‘1’ => ‘0’). |
| OUT1 | IO invert output for pin 1 |
| OUT2 | IO invert output for pin 2 |
| OUT3 | IO invert output for pin 3 |
| OUT4 | IO invert output for pin 4 |
| OUT5 | IO invert output for pin 5 |
| OUT6 | IO invert output for pin 6 |
| OUT7 | IO invert output for pin 7 |