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ndnsoulja
Participant
Participant
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Registered: ‎10-24-2018

Using VCU 118, need some design ideas on how to use PCIe DMA to/from Chip2Chip/Aurora

I'm using VCU118, i've been able to use the XDMA example design with the XDMA drivers to do transfers. 

Now, I need some design ideas on how to get DMA transfers to/from Aurora interface.

Any ideas? Open to any suggestions

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csattar
Moderator
Moderator
399 Views
Registered: ‎05-02-2017

hello @ndnsoulja 

As a DMA, the core can be configured with either an AXI (memory mapped) interface or with an AXI streaming interface to allow for direct connection to RTL logic. Either interface can be used for high performance block data movement between the
PCIe address space and the AXI address space using the provided character driver.on the hand the Aurora support the AXI interface.

 

Regards
Chandra sekhar
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