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  • MSP430FR2522: Is it possible to read Qin value?

    Part Number: MSP430FR2522 Hi Team, The customer has a question for Qin. Qout is defined as the below in CapTIvate technology guide. Qout = (gain_coarse * gain_fine)Qin - (offset_scale * Qoffset) They want to know if they could read Qin value. Is it possible…

  • CCS/MSP430FR2522: Proximity sensing parameters

    Part Number: MSP430FR2522 Tool/software: Code Composer Studio Dear team, The customer makes a proximity sensor electrode with a width of about 4mm on the edge of a 6.4cm * 1.6cm PCB board. How to achieve the proximity sensing distance above 10cm, and…
    • Answered

  • MSP430FR2522: Captivate Noise Threshold

    Resolved
    Part Number: MSP430FR2522 Dear MSP430 team, my customer designs with MSP430FR2252 and he wants to read out the noise detected status flag. Do you have a recommended procedure for this? Can you provide some example software? Thanks and best regards, …
    • Resolved
    • Answered

  • MSP430FR2522: Two Finger Gesture App Note

    Resolved
    Part Number: MSP430FR2522 Hi, Wondering if there is an App note or reference design that shows how to do two finger gestures using the MSP430FRxx CapTIvate products? Thanks!
    • Resolved
    • Answered

  • FDC2212: Comparison to MSP430FR2522 Solution

    Resolved
    Part Number: FDC2212 Other Parts Discussed in Thread: MSP430FR2522 , Hey Team, I have a customer that is designing a touch keypad with 12 capacitive touch buttons (no sliders or wheels). This touchpad will be in the presence of multiple RF sources and they…
    • Resolved

  • MSP430FR2522: Touch senstivity of 3 element slider

    TI Thinks Resolved
    Part Number: MSP430FR2522 Other Parts Discussed in Thread: EVM430-CAPMINI , MSP430FR2512 Hi, I am evaluating the MSP430FR2522 for use with an application that has two 3-element capacitive touch sliders. Due to space restrictions the sliders are very small…

  • MSP430FR2522: MSP430FR2522 Celectrode Cgroud

    TI Thinks Resolved
    Part Number: MSP430FR2522 Dear Ti, I use MSP430FR2522 in the new desgin as the model below: Model of self mode capacitive touch powered with a battery So Could you check the value of Cground or explain the meaning to me? Thank you.

  • MSP430FR2522: Programming MSP430FR2522IPW16

    TI Thinks Resolved
    Part Number: MSP430FR2522 Other Parts Discussed in Thread: MSP-EXP430FR2433 , Hi We are planning to use MSP430FR2522IPW16 in one of our EMS project. We already have experience on TM4C series microcontrollers. This is the first time we are going to use MSP430…

  • CCS/MSP430FR2522: I2C Master Slave between TIVA and MSP430

    Part Number: MSP430FR2522 Other Parts Discussed in Thread: TM4C129ENCPDT , MSP430FR2422 Tool/software: Code Composer Studio Hi We are developing a product where one TM4C129ENCPDT (I2C Master) and 48 chips of MSP430FR2522IPW16 (I2C slaves) need to communicate…
    • Answered

  • MSP430FR2522: About Runtime re-calibration

    Resolved
    Part Number: MSP430FR2522 Hello, Regarding to runtime re-Calibration on MSP430FR2522, my customer is asking some question. They confirmed it under following conditions with s self-capacitive mode on capacitive touch channels(7ch: CAP0.0/1/2/3,CAP1.1…
    • Resolved

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