This bit field
controls the output driver for each PORTx pin.This bit field does
not control the digital input buffer. The digital input buffer for pin n (Pxn)
can be configured in the Input/Sense Configuration (ISC) bit field in the Pin n
Control (PORTx.PINnCTRL) register.
The available configuration
for each bit n in this bit field is shown in the table
below.
| Value | Description |
|---|
| 0 |
Pxn is
configured as an input-only pin, and the output driver is
disabled |
| 1 |
Pxn is
configured as an output pin, and the output driver is
enabled |
