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AM5728: Pinmux tool CSV file question

Kz777
Expert 7895 points

Part Number: AM5728

Hi Champs,

PinMuxTool generate .csv file.

This csv file have "PUPD State During HHV " and "PUPD State After HHV" column.

According to this Datasheet Table 4-2 Ball Characteristics , it has similar two parameters .

http://www.ti.com/lit/ds/sprs953f/sprs953f.pdf

My understanding is "PUPD State During HHV" =Ball Reset State" ,  "PUPD State After HHV = Ball Reset Rel. State".

Is this correct ? Also, what is HHV meaning ?

My understanding is "Ball Reset State == HHV=Hi meaning Pull up, Pull down = Both OFF.

"Ball Reset Rel. Sta = HHV=Lo  meaning  Pull up, Pull down = Both ON.

Regards,

Kz777

  • 0
    TI__Genius 13567 points
    • My understanding is "PUPD State During HHV" =Ball Reset State" ,  "PUPD State After HHV = Ball Reset Rel. State".

    Correct

    • My understanding is "Ball Reset State == HHV=Hi meaning Pull up, Pull down = Both OFF. "Ball Reset Rel. Sta = HHV=Lo  meaning  Pull up, Pull down = Both ON

    I'm not understanding the question. The definitions are in the datasheet however.