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BIdro's avatar
BIdro
Icon for Occasional Contributor rankOccasional Contributor
4 years ago
Solved

Ethernet RGMII Cyclone V

Hi, I'm trying to implement an ethernet application in RGMII mode with a NIOS processor in a Cyclone V 5CSEMA5F31 FPGA and Quartus Prime standard Edition 18.1. I followed a tutorial for Triple-Sp...
  • BIdro's avatar
    BIdro
    4 years ago

    The solution is to use the Modular Scatter Gather DMA instead of the SGDMA that is obsolete.

EricMunYew_C_Intel's avatar
EricMunYew_C_Intel
Icon for Frequent Contributor rankFrequent Contributor
4 years ago

The FPGA supports GMII/MII interface. For RGMII, you will need to add adaptor between GMII/MII to RGMII in FPGA fabric.