How connect my data to pcie interafce in Qsys?

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It's just another memory location, except you would need to program for a non-incrementing read since it's a FIFO. Other than that there is really no difference from continuing to do what you have already been doing in the past in order to access the other memories in your system.

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Hi ted,

Thanks for you patience!

Because i'm a newer of pcie application, i just don't know how pcie ip/hard ip to initialize the dma? i'm not clear about the procedure of the data transform between fpga and pc host thru pcie link.