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juhi.wagle5
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Registered: ‎08-23-2016

PCI Express communication

Hello,

I am working on PCI Express Communication between zc706 board and host PC. I have referred ug963-zc706-pcie-trd-ug, xtp246-zc706-pcie-c-2015-4 and pg054-7series-pcie documents. I would like to understand proper data flow and how host PC is accessing PCIE core's memory in zc706 board. Please suggest me how can I develop my understanding about the same.

 

Intern at IPR (Gandhinagar)

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venkata
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Registered: ‎02-16-2010

You may want to read about how DMA transactions work.
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