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Default Configuration

When you assign a pin to the GPIO module, it has the following default configuration:

  • The pin is configured as an input.

  • Events are disabled for the pin.

  • Debounce filtering is turned off.

  • An Open Drain mode is not active.

  • An embedded pull-up resistor is active.

  • An embedded pull-down resistor is not active.

You can change the configuration before or after you assign a pin to the GPIO module. If a pin is not currently assigned to the GPIO module, your settings are saved in the internal memory and will be applied when you assign the pin to the GPIO module.

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