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  • OPT3001: OPT3001 vs OPT3001-Q1

    TI Thinks Resolved
    Part Number: OPT3001 Is the only difference between the OPT3001 and OPT3001-Q1 the temperature rating?

  • OPT3001-Q1: I2C bus clear

    TI Thinks Resolved
    Part Number: OPT3001-Q1 Tool/software: Hi Team, According to I2C standard, bus clear chapter, if SDA is stuck low, we can let host send nine clk pulse to release the SDA. I would like to check if SDA is stuck by the other I2C slaves or ALS part, any…
    • Answered

  • OPT3001: OPT3001 register auto-increment

    Resolved
    Part Number: OPT3001 Other Parts Discussed in Thread: OPT4001 How long should I delay the first I2C read/write after supplying power to the OPT3001? Is it possible to fill the contents of all the registers in one go, or do you need to specifically address…
    • Resolved
    • Answered

  • OPT3001-Q1: Sensor seems stopped working or not available on I2C while performing Radio Immunity test

    Resolved
    Part Number: OPT3001-Q1 Other Parts Discussed in Thread: OPT3001 Tool/software: We are using OPT3001IDNPRQ1 in our system to adjust the display backlight on the basis of Ambient light. We are performing EMC (radio immunity) test and we are facing issue…
    • Resolved

  • OPT3001: OPT3001 I2C communication issues

    Part Number: OPT3001 Hi, I2C can't communication with below code and attached fig, kindly help where issues happened ,thanks. #define OPT3001_SLAVE_ADDR 0x44 //从机地址 #define OPT3001_RESULT_ADDR 0x00 //结果寄存器 #define OPT3001_CONF_ADDR 0x01 //配置寄存器…
    • Answered

  • OPT3001: total power consumption with different data conversion

    Resolved
    Part Number: OPT3001 Tool/software: hi A my account needs the total power consumption of OPT3001 with below conditions? power consumption-opt3001.xlsx
    • Resolved

  • OPT3001: What is the startup time for OPT3001?

    TI Thinks Resolved
    Part Number: OPT3001 How long should I delay the first I2C read/write after supplying power to the OPT3001?

  • OPT3001: Device Marking Blank Issues in Chips

    TI Thinks Resolved
    Part Number: OPT3001 Tool/software: The actual Device Marking received by the chip customer is blank, but according to the specifications, it should be "ED". Please help confirm if the blank Device Marking is normal?

  • OPT3001-Q1: Sensor Maximum Blockage and Aim Angle

    TI Thinks Resolved
    Part Number: OPT3001-Q1 Tool/software: Hello, I am looking into a scenario where the sensor cone of vision is blocked by about 30% and aimed about 12° away from the targeted environment (the visual environment that a driver is supposed to see). I am…
    • Answered

  • RE: AM62A7-Q1: Fail to cat in_illuminance_input from opt3001 driver

    Resolved
    Hi, Closing the thread, as there is no response for long. Feel free to ping back, if you want to continue discussion. Regards Ashwani

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