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raffin
Associate III
April 20, 2022
Question

STM32F765 and LAN8720A

Hi,

the LAN8720A has not the Tx_clk and Rx_Clk signals. Does the STM32F765 supports this configuration supposed I use the LAN8720A in slave mode routing to it the 25MHZ clock generated from the MCU from a ClockOut pin?

Thank you.

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1 reply

Romano1
Associate II
February 10, 2023

In fact you couldn't use MII ethernet with the LAN8720A only RMII is available on it.