K22, how can I start to the SPI DMA?

[tonybang]

Dear members?

I reviewed and tested to implememt the SPI with DMA but I cannot take it,

So I love to know how to implement the DMA for SPI?

Pleade tell me what about it.

[xiangjun_rong]

Hi, Tony,

Can you download sdk2.0 and use the SPI plus DMA example? You can download SDK2.0 from the website:

http://www.nxp.com/ksdk

and use the example:

C:\Freescale\SDK_2.0_Mk12DN512xxx5\boards\twrk21d50m\driver_examples\dspi\edma_transfer\kds

It seems that the website http://www.nxp.com/ksdk has issue, I can not download the SDK2.0 for K22, so I use the SDK2.0 for K21 which was downloaded previously.

Hope it can help you.

BR

Xiangjun Rong