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LMK03328: Flow Chart for Device Power Up and Configuration

Part Number: LMK03328

Hi Team,

I have some question about Figure 84 in datasheet.

Q1 : About 1 below picture.

    Does this show device internal operation?

    What must we do anything? Please tell me more detail of this info.

    -> Should we confirm flag of Loss of Reference?

 

Q2 : About 2 below picture.

    Does this show device internal operation?

    What must we do anything? Please tell me more detail of setting info.

Best regards,

Kenji

  • Hi Kenji,
    They are internal operations. You just make sure there are correct voltage levels on HW-SW_CTRL & GPIO pins, LMK03328 can run in a correct path as you desired, and get reference valid for step "1". All descriptions in step "2" is automatic.

    You did very good for opening a new post for each different question.

    Regards,
    Shawn