LPC54605xx DMA to SPI hardware transfer using linked list

carson_cummins — Fri, 07 Jun 2019 17:50:41 GMT

Hi,

I'm a developer attempting to implement a linked list transfer via the DMA/DMA SPI SDK provided by NXP. Are there any examples of linked list transfers that NXP would be willing to provide?

Thanks!

Re: LPC54605xx DMA to SPI hardware transfer using linked list

Alice_Yang — Tue, 11 Jun 2019 03:58:26 GMT

Hello Carson Cummins ，

Sorry we don't have DMA linked list example so far.

While we have basic DMA and SPI_DMA demo under SDK:

you can download SDK from: https://mcuxpresso.nxp.com/en/select

So you can refer to linked list part in Refer Manual to config based on these demo.

Have a great day,
TIC

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LPC54605xx DMA to SPI hardware transfer using linked list

Re: LPC54605xx DMA to SPI hardware transfer using linked list