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.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

How to determine what ToF chips are attached to a board?

Identifying TOF chips in a system... Is there a way to determine what chips are attached to a board? We would like to support multiple TOF parts, but need to know what parts are attached to the I2C bus before writing to them.

JMerk.1 by Associate II
  • 1012 Views
  • 3 replies
  • 0 kudos

Is my calibration environment good enough?

Hi there,Following this topic, I've made a box out of black paper, perhaps it work for calibrating xTalk.We couldn't get the customized paper, but here's the box with side's distance = 25cm.    The results of both offset and xTalk are inconsistent, g...

0693W00000QMx61QAD.jpg 0693W00000QMx6QQAT.jpg 0693W00000QMx7OQAT.jpg 0693W00000QMx7dQAD.jpg
HHaje.1 by Associate II
  • 1144 Views
  • 3 replies
  • 0 kudos

VL53L5CX less sensitive gesture recognition

I would like to make a gesture recognition to be less sensitive for my application. I know that I am able to change parameters like GW_MIN_SPEED_X_MM_S, GW_MIN_VX_ON_VY, etc, but I am not exactly sure which parameters to change and how much I need to...

SOsle.1 by Associate
  • 795 Views
  • 1 replies
  • 0 kudos

Range Status 4 with VL53L1X

Hi ST Team,I just integrated ULD driver of VL53L1X but it keeps returning range status: 4. What could be the problem?Settings:Timing: 100Inter Measurement: 100Distance Mode: ShortROI: 16x16Signal: Default ( 1026 something )Sigma: 90The I2C communicat...

AShar.10 by Associate II
  • 2933 Views
  • 8 replies
  • 0 kudos

VL53L5CX: detects ghost object

I'm using 8 sensors to detect the object position.This image is the part of them. The result of detecting is like the attached video.It's the capture video of my application. It visualizes the angle and distance of 2 sensors.It only shows 2nd row 8 z...

0693W00000QNViTQAX.jpg 0693W00000QNVi9QAH.jpg
mdex.dev by Associate
  • 829 Views
  • 1 replies
  • 0 kudos

Range Status 6 with VL53L1X

HiI'm getting range status 6 while I'm reading the sensor, which corresponds to (No Update) Status.Test code (kept the necessary debugging prints):int16_t getDistance(void) { int status = VL53L1_StartMeasurement(Dev); uint8_t firstTimeInterrupt ...

HHaje.1 by Associate II
  • 900 Views
  • 2 replies
  • 0 kudos

How to work with the VL53L5CX if you don't have enough memory?

Hello,My name is Joran, and I'm a student in Belgium. My school tasked me with a project that involves the use of the VL53L5CX sensor.Aside a few other guidelines, I have to follow this rule: no use of high-level programming languages (e.g. Python) o...

JVan .7 by Associate
  • 813 Views
  • 1 replies
  • 0 kudos