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Modification of FPGA reference design for AD9739A-FMC-EBZ

Question asked by bbpplhp on Dec 11, 2013
Latest reply on Dec 12, 2013 by AdrianC

Hi All,

 

I bought AD9739A-FMC-EBZ and KC705 and want to make a 1GHZ AWG.

I can use the FPGA reference design to work on the AD9739A-FMC-EBZ board.

Now i want to go on working base on the reference design.

The axi_dac_1c_2p_0 is a customized ip core to generate the DDS signal with LVDS output.

In this IP core, there are two interface: S_AXI and M_AXIS_MM2S.

I know how to create a IP core with AXI4-LITE to have the S_AXI to communicate with the microblaze.

But the M_AXIS_MM2S to communicate with the DMA, I really don't know how to make it.

I mean where to add this connector with the same protocol in the process of customizing this ip core?

I've be working on this for a long time, anybody can help me here?

Thanks a lot for any help.

 

Jason.

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