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MSP430FR2433: Confirm whether user can disable the SVS function during Active mode

Kaka
Guru 24520 points
Part Number: MSP430FR2433
Other Parts Discussed in Thread: MSP430FR5969

Hi TI Experts,

Please let me confirm the following question.
[Question]
Can user disable the SVS function after power-up by using the SVSHE bit?

Best regards.
Kaka

  • 0
    Guru 319720 points

    Section 2.3.1 of the User's Guide says:

    SVSHE

    0b = High-side SVS (SVSH) is disabled in LPM2, LPM3, LPM4, LPM3.5, and LPM4.5. SVSH is enabled in active mode, LPM0, and LPM1.

    1b = SVSH is always enabled.

    So you can disable SVS, but only in certain low-power modes.

  • 0 in reply to Clemens Ladisch
    Guru 24520 points
    Hi

    I confirmed whether it can be disabled the SVS function during Active mode by using the MSP430FR5969 LaunchPad. As a result, I could confirm that device was worked even though the supply voltage was 1.8V.

    Best regards.
    Kaka

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