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  • FDC2114EVM: Estimating resloution of capacitance measurement

    Resolved
    Part Number: FDC2114EVM Other Parts Discussed in Thread: FDC2114 , LDC1314 , FDC1004 Hello, For PhD research purposes we are interested in the FDC2114 CDC. We have a strain capacitive sensors with no inductive component (essentially a stretchable two plate…
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  • FDC2114EVM: Source code of EVM

    TI Thinks Resolved
    Part Number: FDC2114EVM Hi, Can I get source code of FDC2114EVM? Regards, Nikhil Jadhav
    • Answered

  • FDC2114EVM: EVM parasitic capacitance issue

    Resolved
    Part Number: FDC2114EVM Other Parts Discussed in Thread: FDC2214 , FDC1004 Hi, I have ordered FDC2114EVM for evaluation purpose. I want to measure 1pF to 100pF capacitance variation. I am observing below behavior on EVM: 1) When I don't connect anything…
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    • Answered

  • FDC2114EVM: How to increase sensitivity

    Resolved
    Part Number: FDC2114EVM Other Parts Discussed in Thread: FDC1004 , FDC2114 , LDC3114-Q1 , FDC2114-Q1 Hello, teams. I use FDC2114EVM for touch sensor to On/Off LEDs. 10x10 square pcb is attached 3T ABS plate. like this finger ↓ ↓ 3T ABS plate…
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  • FDC2114EVM: Restoring Bootloader/Firmware on MSP430

    Resolved
    Part Number: FDC2114EVM Hi, I had a problem while programming the FDC2114EVM using the EVM GUI firmware upgrade feature. While it was uploading, it was taking quite a while so I decided to close the application and restart the firmware upgrade. Doing…
    • Resolved

  • FDC2114EVM: About specifications of FDC2114EVM

    TI Thinks Resolved
    Part Number: FDC2114EVM Other Parts Discussed in Thread: FDC2114 , Dear TI Here are my questions: How much capacity does "C sensormax" have? And, please tell me how to calculate the "C sensormax".

  • FDC2114EVM: Level Sensing initial values

    TI Thinks Resolved
    Part Number: FDC2114EVM Hi, I am currently working on a water level sensing project where you won’t necessarily know when the water level is at its zero point. I am wondering how to get around this issue to calculate the level using the equations listed…

  • FDC2114EVM: A problem about setting the register of drive current

    Part Number: FDC2114EVM I'm testing the FDC2114EVM using the EVM GUI. When i set the register of the drive current, I found the frequency changes with the drive current. This is normal? Where is my issue? I used the singal channel,and control the…

  • FDC2114EVM: FDC2114EVM

    TI Thinks Resolved
    Part Number: FDC2114EVM Other Parts Discussed in Thread: FDC2114 Hi! I am using FDC2114EVM to measure capacitance. I connected my own sensor to the channel. I have some questions. i) I can see the change of capacitance, but comparing to the LCR meter…
    • Answered

  • FDC2114EVM: About settings

    Resolved
    Part Number: FDC2114EVM Other Parts Discussed in Thread: FDC2114 Hi, TI Please tell me how to measure 105pF or more with FDC2114EVM. With the current settings, I can only measure up to 105pF. Please tell me how to measure 110 or more with this device …
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