CC1350: UART transmit data by using DMA sample code

Gavin Jiang

Part Number: CC1350

Dears,

Is there a UART transmit data by using DMA sample code?

I need to transmit ~9K Byte data every 1 seconds. I want to use DMA for reducing CPU loading. Could you please provide a sample code? thanks!

over 8 years ago

0 Siri over 8 years ago

TI__Guru* 85931 points

I am afraid we do not have any such example. We have an SPi driver that uses DMA and you can look at it to make your own code:
dev.ti.com/.../_s_p_i_c_c26_x_x_d_m_a_8h.html
BR
Siri

Sub-1 GHz

Sub-1 GHz forum

CC1350: UART transmit data by using DMA sample code