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DP83TG720S-Q1: How to identify connection of link partner when link is down ?

Harish J M
Prodigy 10 points
Part Number: DP83TG720S-Q1


Tool/software: 

Hi TI,

On board we have DP83TG720S-Q1 PHY and an MCU for PHY control, the feature we are trying to implement is Auto-detection of Master / Slave configuration of link partner and configure the local PHY accordingly.

We would like to know if there is any register that can be used to identify the presence of a link partner (SPE cable connected to another PHY) when link is down.