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How to control the DMA in the FMCOMMS1 reference design

Question asked by tjdub21 on Jul 21, 2015
Latest reply on Jul 22, 2015 by DragosB

Hello again,

 

I have been able to successfully run the FMCOMMS1 reference design. However, I would like to alter the rate at which the DMA accesses the DDR memory. I have been able to alter what is stored in memory by using the dac_dma_setup function in SDK. Is there a similar function in the C code that will allow me to alter how I access the memory?

 

Thanks,

-Tyler

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