# CRC

## Overview

The CRC example shows how to use crc api and test crc all functions.

## Board Setting

No special settings are required

## Running the example

When the example runs successfully:

```console
ch: [0] passed
ch: [1] passed
ch: [2] passed
ch: [3] passed
ch: [4] passed
ch: [5] passed
ch: [6] passed
ch: [7] passed
=============================================
All cases are PASSED
=============================================
```