esp32 UART support DMA or not?

taxi_dong
Posts: 7
Joined: Mon Feb 06, 2017 3:29 am

esp32 UART support DMA or not?

Postby taxi_dong » Tue Jun 13, 2017 12:14 pm

Hi :
I update esp idf to the latest version,do not see dma info in the components/driver/uart.c. so it means DMA not support officially?
If so , is there any suggestion of how to implement DMA on UART?
thanks

LakshmiDhanaraj
Posts: 2
Joined: Tue Oct 24, 2017 10:11 am

Re: esp32 UART support DMA or not?

Postby LakshmiDhanaraj » Wed Oct 25, 2017 4:53 am

Hi,


Have you find any example code for the uart using DMA?If so,Kindly share that code.

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