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AXI-DMAC documentation

Question asked by herwin on Jan 6, 2014
Latest reply on Mar 20, 2017 by @AnkitRathore

I have successfully been able to run the lastest No-OS code on the lastest fpgahdl_xilinx PL image for FMCOMMS2 AD9361 system.  This latest version replaces the VDMA and DMA blocks with a axi-dmac block. 

 

For the DAC path I would like the system to repetitively transmit a block of memory in a loop.  This was easily accomplished in the previous VDMA architecture. 

 

How can I achieve this behavior with the new AXI-DMAC block? 

 

Is there a memory map or data sheet or other documentation you can publish to explain how this new block works?

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