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TMS320C6657: SER FIT data for TMS320C6657CZHA

Expert 6070 points
Part Number: TMS320C6657

Could you please also confirm below items for TMS320C6657CZHA:

 

a)         Detection/Correction Type: such as ECC/Parity/CRC/FEC

b)        Correction Method: Hardware Calculation/Software Retry/Hardware Retry/Fast Reset/Slow Reset/Replace Component

c)         Correction or Recovery Time

  • Hi,

    I've notified the sw team. They will post their feedback directly here.

    Please share which PROCESSOR SDK RTOS version are you using? Or which SW SDK version are you using?

    Best Regards,
    Yordan
  • Dave
    The questions are a bit vague, so would appreciate if your customer provided more context around these and/or if they have seen similar data from other vendors , please clarify how it looks.


    On #a
    Let us start with the following wiki
    processors.wiki.ti.com/.../Keystone_Error_Detection_and_Correction_EDC_ECC

    This gives the summary on EDC/ECC features available on the Keystone family device internal and external memories.

    On # b ECC/EDC and associated usage/registers is explained in the c66x Core PAC user guide and DDR3 user guides.
    Refer to EDC chapter in the c66x Core PAC user guide
    www.ti.com/.../sprugw0c.pdf


    On #c, we need more clarity on what is the question/concern on correction/recovery time


    Hope this helps some. I have pointed this thread to additional experts on the team for follow up questions you may have.

    Regards
    Mukul