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  • LDC1614: Push Pull Output

    TI Thinks Resolved
    Part Number: LDC1614 Other Parts Discussed in Thread: , LDC0851 , LDC1612 Tool/software: Hello, I am currently using the LDC1614EVM to test the LDC1614 for detection range. I am able to get consistent detections of a metal target at 2x the distance of…

  • LDC1614: Measurement Drift over time

    Part Number: LDC1614 Tool/software: Hello, it is me again. Since this forum was so helpful the last time, I thought I'd try again! First off, I've seen and read the following threads already: https://e2e.ti.com/support/sensors-group/sensors…
    • Answered

  • LDC1614: Coil designer export does not work

    Resolved
    Part Number: LDC1614 Tool/software: Unfortunately, a CAD export (Altium format) functionality from the coil designer (webench.ti.com/wb5/) does not work. I tested it in Firefox and Edge web browsers.
    • Resolved

  • LDC1614: Using just the tiny chip with Arduino (without EVM board)

    TI Thinks Resolved
    Part Number: LDC1614 Tool/software: I’m working on a project where I need to measure a distance of 15 mm between a sensing coil and a metal target. While I’ve already ordered the LDC1614EVM evaluation board and I know it can be interfaced with an Arduino…
    • Answered

  • LDC1614: High Drive Mode

    Resolved
    Part Number: LDC1614 Tool/software: As the datasheet and the forum suggests, only channel 0 has a high drive mode. This is something we were not aware when developing the software. The issue we are having now is, that the LDC doesn't complain when using…
    • Resolved
    • Answered

  • LDC1614: Wrap Around Noise

    Resolved
    Part Number: LDC1614 Tool/software: Hello there! In the last few days I looked through this forum in order to help us with some issues we have with the LDC. This post is about an issue we call "wrap around". First, our setup: We have three…
    • Resolved
    • Answered

  • LDC1614: Config Register - Reserved Fields

    Resolved
    Part Number: LDC1614 Tool/software: Hi there! When playing around with your LDC Calculator Tool , the output suggests that the config in the register 0x1A should be set to 0x1600 (0b0001'0110'0000'0000). This directly contradicts with your datasheet which…
    • Resolved
    • Answered

  • LDC1614: an error occurred when read register data: the ack disappear when the first byte of data pop out;

    Resolved
    Part Number: LDC1614 Tool/software: this is my code execution graped by logic equiment; this is the datasheet guide of read reg operation.
    • Resolved

  • RE: LDC1614: Strange oscillations measured over time

    Hello, When you manually set the IDRIVE, are you also setting the RP_OVERRIDE_EN and AUTO_AMP_DIS bits of the CONFIG register? Without those set, the LDC1614 will not properly take your IDRIVE setting. If you are cutting power to the LDC1614, you would…

  • LDC1614: interior parts inquiry

    Part Number: LDC1614 Tool/software: Hi TI team, I am processing LDC1614 multi-channel measurement. I want to measure the time delay of two coils (two channels). When I try setting sampling interval from 80ms to 10ms, the resolution decreases. That is…

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