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K606's avatar
K606
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6 months ago
Solved

Agilex 5 EMAC to EMAC : Driver error

I am trying to ping one EMAC from another, and have instantiated the following in the HPS: These are exported to the top level, then connected as followed: // https://www.intel.com/content/...
Sw Development
  • K606's avatar
    K606
    6 months ago

    Solved: bring MAC signals up a module

TiensungA_Altera's avatar
TiensungA_Altera
Icon for New Contributor rankNew Contributor
6 months ago

I would be questioning why emac1 and emac0 clk are disabled for some unknown reason. From the CLK dump from Linux, I believed the Quartus design may have an issue.

These 2 clock gates the GMAC0 and GMAC1 (emac0_en , emac1_en). That is why GMAC2 is the only one working. We don't know why yet.

Thanks for all the dumps.

Can you send us the file below? We would need to inspect your SOF file.

XXX.sof