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TDA4VM: Do you have TDA4 reboot sequence diagrams

user5892527
Intellectual 500 points
Part Number: TDA4VM

Our board boot up success, exec reset command, but the system reset fail, the last log is  "Restarting system".

It seems wrong with hardware reboot sequence.

And we only have boot sequence diagram.

Could you provide reset sequence diagram, such as PMIC pins and SOC pins state when reboot.

  • 0
    TI__Guru 54352 points

    Hello,

    My opinion is that you should approach this first from the software debug perspective.  What does it mean to "exec reset command"?  What is the system/software doing up to the point of the Restarting system message?

    Thanks,

    Kyle