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AM2432: Co existence of CPSW and PRU-ICSS ethernet

Ted Huh
Expert 3495 points

Part Number: AM2432

Hello team,

 

My customer implemeted CPSW based 2 ports ethernet and EtherCAT slave based on PRU-ICSS on AM2432 and each projects worked well on lanchpad. but when they combined these 2 projects into one, PRU-ICSS based EtherCAT worked well and CPSW, 1 port worked well but the other one didn't worked well.

ETHPHY1 worked well and ETHPHY0 didn't worked well.

 

if customer wants to use those all 4 ports, what should be checked?

 

Regards,

Ted

  • 0
    TI__Genius 9040 points

    Hi Ted,

    Can you please let us know the platform being used for testing the final integration of the application?

    Which MII mode are CPSW and ICSS configured in? I am assuming the customer is using EtherCAT with ICSS-M. Am I correct? If not, please confirm if the customer is using ICSS-G or ICSS-M. 

    Thanks and regards,
    Teja.