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PRU-ICSS-INDUSTRIAL-SW: PRU-ICSS-HSR-PRP-DAN Support

Ryan T
Intellectual 2951 points
Part Number: PRU-ICSS-INDUSTRIAL-SW

Hi Team,

In the documentation for PRU-ICSS-HSR-PRP-DAN it says that there is no support for 10mbps or half duplex mode? What is the reason behind this? Is there a hardware limitation behind this?

BR,

-RT

  • 0
    TI__Guru* 81385 points

    Hello Ryan

    Looks like we missed addressing this thread 

    I talked to the developers on this and got the following feedback

    ICSSM in AM3/4/5 has some gaps due to inter packet gap (IPG)  maintenance not supported in HW at 10Mbps.  Any work arounds require heaving firmware investment . Half Duplex is again a lot of firmware overhead and test complexity. Our EVMs always don’t support HD OOB either 

    With all of the above considerations we decided to not support this.

    Hope that helps

    Regards

    Mukul