iuart_polling# Overview# The uart_polling example shows how to use uart driver in polling way: In this example, one uart instance connect to PC through uart, the board will send back all characters that PC send to the board. Supported Boards# EVK-MIMX8MM EVK-MIMX8MN EVK-MIMX8MNDDR3L EVK-MIMX8MP EVK-MIMX8MQ
