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From 09/18/2022 to 10/17/2022
09/20/2022
- DV 08:47 PM PCB Development: RE: RGMII Voltage Levels
- Hi Lucas,
You are correct the RGMII interface on the SOM is hardset to 1.8V, which wouldn't be able to interface with a 3.3V PHY. In order to interface to a 3.3V level ethernet PHY you need to route one of the HPS ethernet MACs throug...