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snehal_p's avatar
snehal_p
Icon for Contributor rankContributor
6 months ago

Using EMAC hps peripheral in FPGA mode

Hello, I'm evaluating Cyclone V customized board. Using EMAC hps peripheral in FPGA mii mode, a MII to RMII converter to drive RMII Phy at 100Mbps. Phy is being detected but could not establish con...
Fpga Devkit
tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
6 months ago

Hi Snehal


Going through the device tree we found that one of the field in the device tree is incorrect.

Could you try changing that and test it again please.


In line 1031

sysmgr: system-manager@0xffd08000 {

compatible = "altr,sysmgr", "syscon";

reg = <0xffd08000 0x00004000>;

};


The changes should be "compatible = "altr,sys-mgr", "syscon";"


Regards

Jingyang, Teh