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PCIE Endpoint DMA to host

Question asked by Alain Abitria on Apr 11, 2018
Latest reply on Apr 13, 2018 by Alain Abitria

Hello,

 

We are planning on using a LS1088A-based system as a PCIe endpoint to a desktop/server host.  Is there a DMA module in LS1088A that can be used for endpoint-initiated DMA data access through PCIe bus?  If possible it should also be capable of burst transfers.  I'm checking on qDMA but it seems it is more on networking purposes, while we will not be using it and will be heavily relying on PCIe for data transfers.

 

If not, what can we use instead that is from NXP?

 

Thanks!

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