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aln's avatar
aln
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5 years ago

MSGDMA Prefetcher Initialization Error

Hello, We have a custom hardware solution using Cyclone IV. This is an old design using Quartus 12.0. We're planning to transition to an Arria 10 with a SoC and therefore we are preparing our des...
DeanK77's avatar
DeanK77
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5 years ago

Derek,

Yes but only with a new reference design starting point because the anything starting pre 17.x is doomed due to the SGDMAS-> MSGDMA conversion requiring significant driver changes too. So start with the below link as a reference. Its in 18.1 already so no need to migrate the SGDMAs as it already uses the MSGDMAs. I was able to get this version to work and then use as the launching point for my modifications. This should get you going!

https://fpgacloud.intel.com/devstore/platform/18.1.0/Standard/nios-ii-simple-socket-server-ethernet-example-for-deca/

  • dgal0215's avatar
    dgal0215
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    5 years ago

    DeanK77 - really appreciate the assistance and quick response on this!! I'll download this example and start integrating!