AGX Orin MDIO Speed

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
1

Hi Sir,

We plan that use a RGMII Switch on AGX Orin. For RGMII Switch, the max supported frequency of MDC is 8Mhz. So what is the maximum speed of MDC on AGX Orin? Could we adjust the maximum speed of MDC below 8Mhz on AGX Orin?

Thanks!

3

Sorry for the late response, I will have our internal team to clarify and have the update soon. Thanks

4

Currently we set it 2MHz.
As per IEEE spec, MDC frequency is limited to 2.5MHz, so not sure why you need to increase to 8MHz.

6

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