66AK2H14: MDIO Interfacing

joe lindula

Part Number: 66AK2H14

Hello, I'm needing to interface with my GigE PHY over the MDIO port. Is there any example code that can help me get going?

Respectfully,

Joe

over 5 years ago

0 Rex Chang over 5 years ago

TI__Guru 50170 points

Hi, Joe,

You didn't mention if your OS is RTOS or Linux, but I'll provide guidance for both.

For RTOS, the MDIO is not used, but the CSL has MDIO APIs. You can refer to other platforms, such as idkAM571x to see how CSL MDIO APIs get called to control Ethernet port.

For Linux, you can refer to code in ti/cpmac.c to see how mdio APIs are called.

Hope these info help. If your question is answered, please click "Resolved".

Rex

0 joe lindula over 5 years ago in reply to Rex Chang

Mastermind 6930 points

Hello, thank for responding to my message. We are not using an RTOS.

Joe

0 Rex Chang over 5 years ago in reply to joe lindula

TI__Guru 50170 points

Great. I'll close this one. Please submit a new one if you have other issues.

Rex

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66AK2H14: MDIO Interfacing