kaizhu du

How to use MPC5748G ethernet switch ?

Discussion created by kaizhu du on May 25, 2020
Latest reply on May 27, 2020 by Lukas Zadrapa

There are three MCU on my board,  they are MPC5748G,  MPC5777M(MCU0)  and MPC5777M(MCU1) .  They are interconnected through MPC5748G ethernet switch module.   MPC5777M(MCU0)  and MPC5777M(MCU1) are connected to MAC-NET0 and MAC-NET1,   then I want to ask the follow questions.

    1.   Can MCU0 and MCU1 communicate through MPC5748G ethernet switch module ?

    2.   Can MPC5748G connect to MPC5777M through  MII interface without PHY ?

 

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