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.
Hello,I'm currently using VL53L8CX with an STM32U535 on a custom PCB.I'm using X-CUBE-TOF1 package.I'm able to identify the sensor with SPI at 2MHz using vl53l8cx_is_alive function.I was able to successfully init and use VL53L8 on U-585I-IOT02A dev b...
Hi everyone, I am currently using the VL53L8CX for people counting. However, I have encountered an issue where occasionally, changing the data acquisition rate during the data collection process causes a disruption and prevents further data acquisiti...
HiI refer to the VL53L0X Datasheet DoclD029104 rev5 page 15 article 2.10 Ranging Sequence.There not a lot descritption in your documentI need to understant how GPIO1 stay down before the sensor pull it up when init/ranging/housekeeping phase is finis...
As far as I know, dToF has two illumination modes. One is spot dToF (iPhone) and the other is flood illumination. Which one is VL53L8CH? Thanks.
Are formulas 1-4 correct in AN5894?Segment [AC] is the hypotenuse of triangle ACE, and the angle between segments [AC] and [CE] is half the dihedral angle HFOV. Then formula 1 should have a sine instead of a tangent.If I am right, in the example the ...
Hello,VL53L8CA is active product on your product list but i couldn't find a datasheet and sample.I have contacted with my local reseller buying termin is 22 weeks. Before buying i would like to have a datasheet and sample. What is the last situation ...
Hi!I’d like to know if the Vl53L8xx product series support “SPI daisy-chaining” ?For a project, I’ll need few of those, either “straight” along a line segment ( +/- like Neonode’s ZForce sensor bar ), as a “grid”, or as an “arc section” ( that is, a ...
Hi，I would like to know the meaning of each data in the L4CX calibration data(VL53LX_CalibrationData_t in API）, because there is a lot of data for this IC, and I would like to confirm the status of the calibration from the data.Thank you.
Hello everybody,I have connected a SATEL-VL53L8 board to my ESP32, and I am trying to run the basic ranging example, using ULD driver. When I run the example, I get VL53L8CX ULD Loading failed in the serial terminal. Trying to figure out what's wrong...
I am experimenting with the VL53L5/VL53L8 sensors. For multi-target there are the options of target order of strongest and nearest. This is not a difficult concept. However, I am curious about the algorithm for detecting the peaks in the histogram. I...