MODE=INACTIVE_NO_PULL_DO, FUNC=PIO, HYS=DISABLE, OD=STANDARD_GPIO_OUTPUT
I/O configuration for pin PIO3_0/DTR
| FUNC | Selects pin function. All other values are reserved. 0 (PIO): Selects function PIO3_0. 1 (DTR): Selects function DTR (function not available on all parts). |
| 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 |
| RESERVED | Reserved |
| OD | Selects pseudo open-drain mode. 0 (STANDARD_GPIO_OUTPUT): Standard GPIO output 1 (OPEN_DRAIN_OUTPUT): Open-drain output |
| RESERVED | Reserved |