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Altera_Forum
Honored Contributor
15 years agoPCI Express to External Memory Reference Design Qsys(Arria II GX): Data Verify Failed
Hi I am trying to run the reference design with the guide of an433.pdf. In the PCI Express Demo Application, When i select the run Onchip DMA Test or DDR DMA Test with the following set...
Altera_Forum
Honored Contributor
15 years agoAre you using the Arria II dev kit and left all the settings alone? If so which north bridge are you connecting the dev kit to?
The only issue with that design I know of is when someone changed the transfer size and a 16MB boundary was crossed which I'm told is not allowed in PCIe (I'm not expert in PCIe, I only know the DMA in that design).