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MSP430FR2355: TIDA 010056

Raj
Intellectual 356 points
Part Number: MSP430FR2355
Other Parts Discussed in Thread: TPS709

Hello I want to know how to power on TIDA 010056 like how much voltage I have to give and on which pin? How to power on its mcu MSP430FR2355?

  • 0
    TI__Guru 60411 points

    Hi Raj,

    It sounds like you are asking how to power the entire PCB and how to power the MSP430?

    Let's take a look at the block diagram.  It appears the MSP430FR2355 is powered from a TPS709, 3.3V LDO.  The TIDA 010056 design guide shows a schematic for the MSP430FR2355 and its VCC is on pin 6. 

    Regarding powering the entire PCB, in same document you will find the following picture.

    The battery input voltage specification is shown in same document.

  • 0 in reply to Dennis Lehman
    Intellectual 356 points

    I want to ask on which pin in TIDA board I have to give voltage ? and how much ? what if I don't want to on inverter circuit but only want to power on mcu? and What is power on pin in J8 connector used for?

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