Imaging (sensors)

Discuss applications using ST FlightSense Time-of-Flight sensors, ST BrightSense CMOS image sensors, and ambiant light sensors (ALS) technology. Find answers to your questions on troubleshooting, data accuracy, optimizing communication and more.

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Forum Posts

VL53L4CX Interface with STM32F030 DEMO Board

Hi team,I am new to the STM32 Cube IDE environment and would like to interface and control the VL53L4CX Time-of-Flight sensor using an STM32F030 DEMO Board. I kindly seek your guidance and support in achieving this.Here are the details of the hardwar...

Resolved! i2cdetect disrupts VL53L8CX operation, causing GO2 error

Hello,I am using the VL53L8CX sensor on an I2C bus, and it operates normally until I run the i2cdetect command. After running i2cdetect, the sensor stops working properly, and calling vl53l8cx_check_data_ready() returns a GO2 error status.Interesting...

Voklaif by Associate II
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  • 3 replies
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Resolved! VL53l8CX SPI not working

Hi,I am using VL53L8CX sensor from Pololu and connected it with Nucleo-F411RE board. I am using Arduino IDE 2.3 where I have downloaded STM32duino VL53L8CX library. When I run HelloWorld_I2C example with the wire  connections as mentioned with (SPI/I...

susba by Associate
  • 906 Views
  • 2 replies
  • 0 kudos

Resolved! TOF VL53L1 Calibration Process

  Hello ST Team, We have integrated the TOF sensor into our hardware, and we would like to clarify the following: How can we calibrate the TOF sensor?When does the calibration occur—during device power-on or reboot?What are the results of the TOF sen...

Resolved! Breakout Circuit for Satel-VL538

I am trying to use Satel -Vl53L8 after breaking it .  I am unable to operate it , I also tried to use the same method as used by brekout board but failed . Here is the circuit I usedIs there a way I can use the brakout board , What circuit do I need ...

Rituraj_0-1738560445285.png
Rituraj by Senior
  • 517 Views
  • 1 replies
  • 1 kudos

Resolved! VL53L8CHV0GC/1 API/Software Reset

Hello, I am wondering if there is any software reset for the VL53L8CX when using the ST provided API. When I reprogram my micro using ST-LINK but do not do a hard power reset on my device the VL53L8CX init fails. I have attached an image below showin...

ColonelPanic_0-1738004396520.png ColonelPanic_1-1738005399379.png

Resolved! VL53L7CH API compile problem

Hello,I am trying to get my STM32WB5MM module to talk to VL53L7CH. I have working BLE project (compiles no warnings, no error and works-advertises as beacon). Now I added files from STSW-IMG043, according to doc file in the package.I also modified th...

KlemenPfce_0-1738146167507.png

Resolved! VL53L8CH registers datasheet

We are developing product with VL53L8CH integrated. Now I have to developed simple firmware that will extract data and control it and for that I need datasheet with registers description. After searching for over an hour, I cant find any datasheet, u...