Readme

Example Summary

This example sets up the UART to trigger the DMA to do a transmit data transfer. The example can be used with the uart_rx_multibyte_fifo_dma_interrupts example running on another device. The DMA in configured in single transfer mode, using the static UART TX DMA event as the DMA trigger. When the UART TXINT is set, this triggers the DMA to transfer the data from a buffer to the UART TXFIFO.

Peripherals & Pin Assignments

• UART0
  • UART0_RX / PA11
  • UART0_TX / PA10

BoosterPacks, Board Resources & Jumper Settings

// TODO UPDATE README FILE THIS SECTION IS TO BE UPDATED. Please refer to Launchpad User’s Guide for additional details on how to enable/access pins

Example Usage

Compile, load and run the example. Connect the RX and TX between two UART devices or to the Launchpad’s back-channel UART. The example will transmit data. Check the received data in a terminal or the receiver device.