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.
Hi,The vl53l5cx_api.h file contains information about interesting functions to enable or disable the internal VCSEL charge pump:/** * @brief This function is used to disable the VCSEL charge pump * This optimizes the power consumption of the device...
Hi, I am using a VL53L1X sensor and using the LITE driver version 1.0.2. I am finding a condition where in a random situations the sensor is returning 0 in the range measurement while looking at a long distance <4m. This distance will continue return...
Hi,I am using VL53L1X in our cortex-m33 platform.Do you have any library for our cortex-m33 based on your VL53L1X tof sensor for people counting. If yes, please share the library. If the library is not available for our platform, what is the challeng...
Hi,I would need a technical information about VL53L5CX Ultra Lite Driver (ULD).Specifically, what is the format of the reflectance value returned by the vl53l5cx_get_ranging_data() function?I am supposing that the format is a percent value expressed ...
Hi, I would like to know if VL53L5CX emits only signals at this wavelength 940nm or from 900nm to 940 nm, because when I put the sensor in front of a lidar using 905nm, it is clear that the lidar picks up the interference signal from VL53L5CX. If so,...
I am using a VL6180x with an Atmega8a in a lower-power application. The Atmega8a runs at a clock frequency of 1 MHz. After struggling for a few weeks to get the sensor working, I discovered an issue with the VL6180x. After writing 0x01 to register 0x...
Dear Sir,We connect VL53L1X to our host that provide 3.3V VDDIO. We will use VL53L1X ULD API as driver for our system. By check VL53L1X ULD API code, I can not find code about setting power mode to 2V8. Would you like to give any information for thi...
We use VL53L1X for our product development. Based on the datasheet, the typical operating condition for AVDD is 2.8V. I wonder if we can use a 3.2V for AVDD? If 3.2Vis provided for AVDD, is there any problem that may affect the performance of VL53L1X...
Dear Sir,We are going to port VL53L1X API driver to our threadX environment.We download the en.STSW-IMG007.zip and a document stsw-img007.pdf.The document of API described that there are Api, ApiExample and doc in this package, but there are only A...
Dear Sirs, I have some problems with VL53L1 and VL53L1X sensors which i'm using in my project.Now i'm trying to figure out how to switch them to different modes and apply different settings in accordance with API manuals and datasheets. I'm also usin...