MSP430FR5994: 【Seek routine】When UART receives data, how to improve data transmission efficiency through DMA

xi.yan.kiana

Intellectual 440 points

Part Number: MSP430FR5994

Hi,teams

I want to implement the UART receiving function on MSP430FR5994,

and combine it with DMA (direct memory access) to improve the efficiency of data transmission.

Is there any routine for reference?

I look forward to your reply.Thank you.

over 2 years ago

0 Jace H over 2 years ago

TI__Guru 56685 points

Hello,

All of our examples avialble for this device are located here: https://dev.ti.com/tirex/explore/node?node=A__AMOGChUONzjBIMM5H6UUIA__msp430ware__IOGqZri__LATEST

WE do not have a specific example for UART +DMA; however you can use the UART and DMA examples at that location to help you develop the code you want alongside the User Guide and Datasheet for this device.

**Attention** This is a public forum

MSP low-power microcontrollers

MSP low-power microcontroller forum

MSP430FR5994: 【Seek routine】When UART receives data, how to improve data transmission efficiency through DMA