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  • TDC1000-Q1: Fuel Flow Meter for UAVs

    TI Thinks Resolved
    Part Number: TDC1000-Q1 Dear Sir, My name is Allan Varghese , writing from VTOL Aviation India Pvt. Ltd. We are developing fuel flow monitoring systems for our Hybrid UAV platforms and are considering the TDC1000-Q1 ultrasonic sensing AFE. Could you…

  • TDC1000-Q1: Configuration issue between TDC1000 and MCU

    TI Thinks Resolved
    Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 Their is communication issue over SPI between TDC1000 and MCU(MSPMP3107QRHBRQ1/VQFN32) for ultrasonic application. I am attaching communication issue:- SPI Error :- SPI Tree:- …
    • Answered

  • TDC1000-Q1: How to increase TOF tick resolution for water vs DEF using TDC1000 and MCU clock configuration

    Resolved
    Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 , SYSCONFIG , TDC7200 Hi TI Team, I am working on an ultrasonic measurement system using TDC1000-Q1 with an MCU where the ultrasonic timer and AFE CLKIN are derived from SYSPLL outputs…
    • Resolved

  • TDC1000-Q1: TDC1000 Short TOF Mode – Measurement Works Initially but Times Out After ~20 Seconds

    Part Number: TDC1000-Q1 Hi Alicia, Thank you for your suggestion regarding PGA bypass. After updating TOF_1 to 0x80, I am now able to receive STOP pulses and I am measuring TOF values around 42–43 ticks, which is close to my expected TOF. However…
    • Answered

  • TDC1000-Q1: TDC1000 Short TOF mode – STOP pulse not generated after changing TOF window configuration

    Resolved
    Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 Hello, I am working with the TDC1000 ultrasonic analog front-end in Short TOF mode with an external MCU via SPI. Earlier in the previous thread, I received guidance about configuring the…
    • Resolved
    • Answered

  • TDC1000-Q1: Can i add an analog switch in between TX1 and RX2 to do signal path open and close control ?

    Resolved
    Part Number: TDC1000-Q1 Tool/software: Hi Can i add an analog switch CD74HCT4066-Q1 in between TX1 and RX2 to do signal path open and close control ? Or do you have any other suggestion ?
    • Resolved
    • Answered

  • TDC1000-Q1: TIDA-00322EVM

    Resolved
    Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 HELLO ~ ISSAC : It has a long time not to consult the TDC1000 with you , here it is glad for me to thanks for your help and support before. there is still one question to consult with…
    • Resolved
    • Answered

  • TDC1000-Q1: Using TDC1000-Q1 with two layered 1.6mm thickness PTH PCB

    Resolved
    Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 , TUSS4470 , PGA460 Hello, I am considering TDC1000-Q1 in our my new product development. Referring to chapter 11 of TDC1000-Q1 datasheet, I see the recommendation is for 4 layer PCB…
    • Resolved
    • Answered

  • TDC1000-Q1: TIDA-00322EVM

    Resolved
    Part Number: TDC1000-Q1 Other Parts Discussed in Thread: TDC1000 , TIDA-00322 , TDC1000-C2000EVM , TUSS4470 , UCC27531-Q1 I study TIDA-00322evm introduction and circuit design , it is introduced with 1MHz sensor and 30V high voltage added. If we have…
    • Resolved

  • TDC1000-Q1: CLKIN at pin 25 capacitance

    TI Thinks Resolved
    Part Number: TDC1000-Q1 Can you help confirm the input capacitance required by CLKIN at pin 25 of TDC1000-Q1?

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