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TIDA-00329 - Missing Drill ?

Tony Baldassini
Prodigy 10 points
Other Parts Discussed in Thread: BQ51003, BQ51050B

Hi

I'm implementing TIDA-00329 but I think in the attached layer there are missing drills.

Can you help me?

 Best Regards

Tony Baldassini

CEO

Peopletrust Srl

I

  • 0
    TI__Genius 14890 points

    Tony,

    I do not believe there are any missing drill holes.  I'll cover the nodes you have marked based on the IC pin number.  The layout shown has A1 in the top left.  The whole top row is PGND.

    C1 and C4 are Boot 2 and Boot 1 respectively.  They are tied to capacitors on the top level.

    E4 is COMM1 and is tied to a a capacitor on the top level.  

    F4 is CHG# and is not used and therefore is left floating.  The pad attached to F4 is only a test point for debug purposes.

    G2 is EN2 and is left floating (internally pulled low).

    E3 is TERM for the bq51050B and is tied to a resistor on the top level (or EN for the bq51003 and left floating - internally pulled low).

    Let me know if this is covers your concerns.

    Regards,

    Dick