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##

# 2.81.18 PIO_PinInputEnable Function

## C

    void PIO_PinInputEnable(PIO_PIN pin)

## Summary

Enables selected IO pin as input.

## Description

This function enables selected IO pin as input.

## Precondition

None.

## Parameters

Param | Description
--- | ---
pin | One of the IO pins from the enum PIO_PIN

## Returns

None.

## Example

    PIO_PinInputEnable(PIO_PIN_PB3);

## Remarks

None.