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  • OPT3101EVM: Operating OPT3101EVM Without Latte Through I2C

    TI Thinks Resolved
    Part Number: OPT3101EVM Hello, I recently purchased a OPT3101EVM, not realizing that the environment used for the provided software is Windows only. The work around I tried was using the breakout headers to connect an ESP32 to the SDA/SCL pins on the…
    • Answered

  • OPT3101EVM: C17 capacitor (6 pF) package question.

    Resolved
    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 Hello, The matching capacitor for the PIN diode (C17, 6 pF) used on the OPT3101EVB is 0201 size (0603 metric). There are only one part in such (0201) size on the board. Why was such…
    • Resolved
    • Answered

  • OPT3101EVM: Expected behavior when measuring sky signals using LATTE

    Resolved
    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 , Hello, I would like to clarify the expected behavior when measuring the sky. In my setup, when pointing to the sky I am receiving what looks like noise, but the data frames are still…
    • Resolved

  • OPT3101EVM: Original firmware

    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 , MSP430F5503 , , MSP430F5529 I have several OPT3101EVM boards for a project. On one of them, I loaded a different firmware (from the SDK) using a Python module you provided. Now I want…
    • Answered

  • OPT3101EVM: Short Sub‑Frame Operation (SUB_VD_CLK_CNT) in HDR/Non‑HDR Modes

    Resolved
    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 , Hello! In reference to thread with title : (OPT3101EVM: [OPT3101] Configuration and Verification of Reduced TX Pulse Count (SUB_VD_CLK_CNT) using EVM) and link: https://e2e.ti.com…
    • Resolved

  • OPT3101EVM: I can only open Latte GUI in priviledge mode

    TI Thinks Resolved
    Part Number: OPT3101EVM Hi, I am trying to use Latte GUI with OPT3101EVM in my PC but it is only possible to run the GUI opening it in priviledge mode. Is there any way to open it in user mode? I need to open it in this way. Thanks for your help!

  • OPT3101EVM: [OPT3101] Configuration and Verification of Reduced TX Pulse Count (SUB_VD_CLK_CNT) using EVM

    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 Hi Joseph, Thank you for your support on my previous inquiry regarding the SUB_VD_CLK_CNT register setting. Referring to my previous thread ( https://e2e.ti.com/support/sensors-group…

  • OPT3101EVM: Windows 11 serial driver failure: Unknown USB device

    TI Thinks Resolved
    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 , , MSP430F5529 , MSP430F5503 I have connected the OPT3101EVM to a MSP430F5529 launchpad which is connected to my Windows 11 Pro PC via USB. Windows detects the MSP Application UART1(COM7…
    • Answered

  • OPT3101EVM: Question about the direction of arrow indicator from LED

    Resolved
    Part Number: OPT3101EVM Other Parts Discussed in Thread: OPT3101 Tool/software: Hi experts, Could you please explain why the arrow indicator is point to OPT3101, instead of point out from the chip. In my understanding, chip drives the LED to emit…
    • Resolved

  • OPT3101EVM: OPT3101EVM link to distributors

    TI Thinks Resolved
    Part Number: OPT3101EVM Hi, from <www.ti.com/.../OPT3101EVM go to OPT3101EVM -> Order from Distributor. It appears that both links to distributors for the EVM point to wrong products (and list the wrong stock). Just to confirm, the EVB is not…

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