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avinashc
Explorer
Explorer
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Registered: ‎10-09-2018

xdma_test - failure! Transferred data do not match!

Hello,

system: XC7a50t-2csg325 ( PICO EVB board), Vivado 2020.2 , Win10.

I am using XDMA IP core with several other block as per below:

XDMA- 1 channel, only DMA BAR.

xf1.jpgxf2.jpgxf3.jpgxf4.jpg

 

I have not selected AXI Lite or Bypass. so its showing 8K mem.

Can I change that mem?

With 64 bit wide data,are current parameters okay in ip core generatuion of BRAM ctrl and Block Mem Generator?

 

This is the error:

xf5.jpg

 

What can be done here?

 

Avinash

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allen20
Observer
Observer
71 Views
Registered: ‎03-18-2021

I've met the same problem. The only difference is that the error comes up when I use 4 channel of DMA and test is passed when I use 1 channel of DMA.

Have you solve this problem?

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