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Re: PCIe EP DMA write to i.MX6 RAM

Question asked by Eyal Gabay on Apr 5, 2017
Latest reply on Sep 4, 2017 by Yuri Muhin
Branched from an earlier discussion

Thanks Jaime,

To be more specific regarding my question, does the EP write access to the i.MX6 DDR memory managed by a DMA controller (for CPU core offload)?

 According to Table 3-2.  SDMA event mapping, in the i.MX6 i.MX 6Dual/6Quad Applications Processor Reference Manual, the PCIe is not mentioned as one of the i.MX6 DMA controller (SDMA) request signals.