This example demonstrates the UART RX and TX operation in blocking, DMA mode of operation. This example receives 8 characters and echos back the same. The application ends when the user types 8 characters.
Parameter | Value |
---|---|
CPU + OS | a53ss0-0 freertos |
Toolchain | arm.gnu.aarch64-none |
Board | am62x-sk, am62x-sk-lp, am62x-sip-sk |
Example folder | examples/drivers/uart/uart_echo_dma |
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.
CCS Console:
UART Console: