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TWL6030 Default Boot Sequence

Ryan Mazur
Prodigy 175 points
Other Parts Discussed in Thread: TWL6030, TWL6032, TPS62361B

Is there any way to change the default boot sequence of the TWL6030?

I would like to control the SYSEN pin. Is this user-controlled at all or will it always be pulled high at boot, according to the default boot sequence.

  • 0
    TI__Mastermind 29520 points

    Hello Ryan,

    What is your application with TWL6030?

    If you use TWL6030 to supply OMAP44xx platform, you can refer to OMAP4460 Errata document version I at TI website.

    For more information about SYSEN pin usage, see Errata ID i746 - "SYSEN Usage for an OMAP44xx Platform based on TWL6030/TWL6032 and TPS62361B". The link to this document is - http://www.ti.com/lit/er/swpz017i/swpz017i.pdf There is an  example, how is right to use this pin.

    Refer to application notes for TWL6030 - TWL6030 Gas Gauging Basics and TWL6030 Battery Charging in TI website.

    If you need additional information, contact with your TI sales representative.

    Best regards,

    Yanko