DRIVE=2mA
| SLEWFAST | Slew rate control. 1 = Fast, 0 = Slow |
| SCHMITT | Enable schmitt trigger |
| PDE | Pull down enable |
| PUE | Pull up enable |
| DRIVE | Drive strength. 0 (2mA): undefined 1 (4mA): undefined 2 (8mA): undefined 3 (12mA): undefined |
| IE | Input enable |
| OD | Output disable. Has priority over output enable from peripherals |
| ISO | Pad isolation control. Remove this once the pad is configured by software. |