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  • PGA450-Q1: Ultrasonic System Assistance

    TI Thinks Resolved
    Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA460 , MSP430F5529 , CC2650 , BOOSTXL-PGA460 I am very new to TI products and need a lot of assistance. I am building a product with ultrasonic transducers housed in a sphere like casing (4-5 in…
    • Answered

  • RE: PGA460: PGA460: Are these diodes (D1 & D2) necessary?

    Resolved
    Hi Oscar, The two diodes on the VPWR line are in place for reverse battery protection (D1) and ESD protection (D2). They are typically required when connecting the VPWR pin directly to a car battery. For your implementation of an exclusive boost convert…

  • TDC1000-C2000EVM: Error 85 occurred at Scan From File (arg 2) in main_tdc1000.vi

    TI Thinks Resolved
    Part Number: TDC1000-C2000EVM Other Parts Discussed in Thread: TDC1000 , TUSS4470 , PGA460 , TUSS4440 , TIDA-00322 , UCC27531-Q1 Good morning, I am a first time user of ultrasound and so likely out of my depth but hopefully you can help with a simple…

  • PGA450-Q1: Sensing Range

    Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA460 , TDC1000 Hi, May I know what is the minimum sensing range for PGA450? Can it be go as low as 0.1m? I would like to use this to do fuel /water sensing in a metal tank from 0.1m to 1.2m…
    • Answered

  • PGA450-Q1: distance measurement offset

    Resolved
    Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA460 Hi, Im trying to understand why I get an offset for short range measurements using PGA450Q1. Im using the demo firmware supplied by TI. settings are as follows: register value…
    • Resolved

  • PGA460: Custom Drive Board Design Issues

    Part Number: PGA460 Other Parts Discussed in Thread: , ENERGIA Hi, I've created a new board based around the PGA460, but I am having some issues with getting a reading off of it. One note, I know that the SCLK should be via a 10K resistor, but this…

  • BOOSTXL-PGA460: BusDemo/Trinagulation Demo - Correct Wiring of MSP430 and Multiple PGA460PSM EVMs

    TI Thinks Resolved
    Part Number: BOOSTXL-PGA460 Other Parts Discussed in Thread: MSP430F5529 , MSP-EXP430F5529LP , PGA460 Hello, I'm currently trying to get the BusDemo/Triangulation sketches running but I'm struggling with the correct wiring. I have a MSP430F5529 LaunchPad…
    • Answered

  • [FAQ] Power Budget Calculator: How to calculate power consumption for PGA460 and TUSS44x0

    Resolved
    Other Parts Discussed in Thread: PGA460 , BOOSTXL-PGA460 How do I calculate power consumption for the PGA460 and TUSS44X0 devices?
    • Resolved

  • BOOSTXL-PGA460: Ultrasonic Detection with IP65 Enclosure.

    Part Number: BOOSTXL-PGA460 Hi, I am trying to develop an object detecting device with IP65 enclosure. Inside the enclosure BOOSTXL-PGA460 and ultrasonic sensor is placed, and following settings are updated in GUI block diagram. Center Frequency …

  • BOOSTXL-PGA460: Doubt regarding UART interface between master controller and PGA460

    Part Number: BOOSTXL-PGA460 Other Parts Discussed in Thread: PGA460 , ENERGIA Hi, I am using a different controller as master for PGA460.(UART is initialized with 115200 baudrate, 2 stop bit, 8 data bit, UART_DIAG = 1) From PGA460EnergiaLibrary_v1…

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