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TDA4VH-Q1: functional safty

cao qi
Intellectual 786 points

Part Number: TDA4VH-Q1

For the description of DDR14 in TDA4, is the mechanism generated by the TDA4 internal DDR controller, or does it require software implementation, can it override external DDR failure?

Regarding external eMMC, is there a mechanism inside TDA4 that can be overridden?

TDA4中关于DDR14的描述，该机制是由TDA4内部DDR控制器生成吗，还是需要软件实现，是否可以覆盖外部DDR失效？

关于外部eMMC，TDA4内部是否有机制可以 覆盖？

  • 0
    TI__Guru*** 127021 points

    Hi,

    Apologies for delay.

    Initial question on DDR is safety related,and are not easily discussed on public forum.  Have reached out offline to continue conversation, please reach out to your local TI contact.

    For 2nd question on eMMC, please create a separate thread with some additional description on what is required.  

    Thanks in advance,

    Regards,

    kb