AM62Ax MCU+ SDK  11.01.00
UART Echo DMA

Introduction

This example demonstrates the UART RX and TX operation in blocking, DMA-PKTDMA mode of operation. This example receives 8 characters and echos back the same. The application ends when the user types 8 characters.

Supported Combinations

Steps to Run the Example

See Also

UART

Sample Output

Shown below is a sample output when the application is run, Please note that application prints in both CCS and UART console. In UART console you need to enter 8 characters.

UART Console:

This is uart echo test DMA blocking mode
Receives 8 characters then echo's back. Please input..
12345678
All tests have passed!!