FUNC=TRST_, MODE=INACTIVE_NO_PULL_DO, FILTR=FILTER_ENABLED_, ADMODE=ANALOG_INPUT_MODE_, OD=DISABLE_, INV=INPUT_NOT_INVERTED_, HYS=DISABLE_
I/O configuration for pin TRST/PIO0_14/AD3/CT32B1_MAT1
| FUNC | Selects pin function. Values 0x4 to 0x7 are reserved. 0 (TRST_): TRST. 1 (PIO0_14_): PIO0_14. 2 (AD3_): AD3. 3 (CT32B1_MAT1_): CT32B1_MAT1. |
| MODE | Selects function mode (on-chip pull-up/pull-down resistor control). 0 (INACTIVE_NO_PULL_DO): Inactive (no pull-down/pull-up resistor enabled). 1 (PULL_DOWN_RESISTOR_E): Pull-down resistor enabled. 2 (PULL_UP_RESISTOR_ENA): Pull-up resistor enabled. 3 (REPEATER_MODE_): Repeater mode. |
| HYS | Hysteresis. 0 (DISABLE_): Disable. 1 (ENABLE_): Enable. |
| INV | Invert input 0 (INPUT_NOT_INVERTED_): Input not inverted (HIGH on pin reads as 1, LOW on pin reads as 0). 1 (INPUT_INVERTED_HIGH): Input inverted (HIGH on pin reads as 0, LOW on pin reads as 1). |
| ADMODE | Selects Analog/Digital mode. 0 (ANALOG_INPUT_MODE_): Analog input mode. 1 (DIGITAL_FUNCTIONAL_M): Digital functional mode. |
| FILTR | Selects 10 ns input glitch filter. 0 (FILTER_ENABLED_): Filter enabled. 1 (FILTER_DISABLED_): Filter disabled. |
| RESERVED | Reserved. |
| OD | Open-drain mode. 0 (DISABLE_): Disable. 1 (OPEN_DRAIN_MODE_ENAB): Open-drain mode enabled. This is not a true open-drain mode. Input cannot be pulled up above VDD. |
| RESERVED | Reserved. |