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.
I'm using a VL53L4CD as a proximity switch but with a user selectable threshold. I began developing on XNUCLEO-53L4A1 on a NUCLEO-F401 but have since migrated to my own pcb using STM32C071. I am having difficulty with poor status reports from the ToF...
I try STSW-IMG037 software with Nucleo STM32-F401RE + Expansion board with VL53L7CX+ two Brakout Boards(VL53L7CX).but it dosen't work. STSW-IMG037 software with Nucleo STM32-F401RE + Expansion board with VL53L7CX is OK.Soft ver v2.2.29327. and 53L...
Hi ST team,We are encountering an intermittent issue while using the TOF L3 module in a mid-range distance measurement setup. Below are the details: TOF frame rate: 30ms. Readout rate: 50ms. Distance mode: Medium range.Issue Description: When a stabl...
Hallo erveryone, I'd like to know if it's possible to use a VL53L8CX to distinguish between a human and an object and other non-living objects. I've done a little analysis of the data collected by the sensor, motion indication, distances, intensity o...
Hi everybody. Please help me. I bought a VL53L4ED sensor and would like to learn how to use it.I have found a number of documents and driver examples, but have been unable to find a document describing the internal registers and their function. (pro...
Hello. I have recently made a custom PCB as a learning project and I have issues with getting data from the sensor. I have used multiple VL53L7CX Satel prebuilt breakout boards and those work fine with my software. I have used both the qwiic python l...
Hi ST Experts, I am working with the P-NUCLEO-53L8A1 evaluation kit and have followed the user guide to install the necessary software packages and GUI. I was able to detect the STLINK COM port connected to the evaluation board. However, after refres...
Hello,I’ve been reviewing the current consumption section (Section 7.4) of the VL53L8CH datasheet.I’m currently using the Detection Thresholds plugin, and I would like to ask:Which power mode does this correspond to?Continuous mode (Table 15)?Autonom...
How do you perform a soft reset on the VL53L4CD if XSHUT is not used? I can't seem to find an example. I see the VL53L4CD_ULP_SOFT_RESET or VL53L4CD_SOFT_RESET is defined, but I don't know what to write to it.Also, how do you shut the sensor down w...
Hi everyone,I'm currently developing firmware for the VL53L1X Time-of-Flight sensor on a breakout board using STM32CubeIDE, and I’m working with the bare driver provided by ST (not the ULD). I’d like to implement the complete calibration sequence, bu...