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MSP432P4111: LCD_F charge pump - ambiguity error in documentation

Alexey Bagaev
Genius 5505 points
Part Number: MSP432P4111


Hi TI,

I reviewed a new documentation for MSP432P4111 device. On the SLASEA0 (main device description) document, paragraph 6.9.11 there is such sentence: "The module can provide an LCD voltage independent of the supply voltage with its integrated charge pump." However, on the technical documentation 'slau3556h' on the table 27-1 clearly pointed that LCD_F does not have charge pump.

So, what's the right point? I suppose based on the data provided that LCD_F does not have charge pump.

Thanks,

Alexey

  • 0
    TI__Expert 8510 points
    Alexey,
    Thanks for catching this. Yes, this is clearly an error since the LCD does not have a charge pump. The Technical Reference Manual (slau3556) has the correct information on the LCD_F peripheral. We'll correct the datasheet.
    Regards,
    Bob L.

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