Hi,
I was wondering if there is any example or tutorial to show how to use DMA in M4 core.
I need to transfer 16-bit data of length 16,000 in full duplex (send and receive simultaneously) at 32MHz, for this I think the normal transfer function won't work. So I was wondering if I could use DMA but in ECSPI driver I could only find DMA Init function and also I couldn't find any driver for DMA.
Is there any documentation relating to this ??
Hi Sivaram
some examples can be found in SDK_2.6.0_EVK-MIMX8MM (I am not aware of
examples for i.MX8MQ), SDK can be obtained from https://mcuxpresso.nxp.com/en/select
Best regards
igor
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Hi Sivaram
I do not think so.
Best regards
igor