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.
Dear ST, For the ToF sensors supported VL53L8CH or VL53L7CH is it possible to make a hardware that depends on 4 x VL53L8CH or 4 x VL53L7CH integrated to increase the number of zones from 8 X 8 to 16 X 16 ?and if it is possible what would be the limit...
Hi everyone,I am a beginner working with the VL53L1X sensor on an STM32F103C8T6 using the STSW-IMG009 (Ultra Lite Driver). I am trying to implement a calibration routine, but I am encountering two specific compilation errors inside my VL53L1X_calibra...
I am using a VL53L0 ToF sensor.If an interrupt occurs, repeat the measurement using the "VL53L0X_GetRangingMeasurementData" function and the VL53L0X_ClearInterruptMask function.Normally, it operates, but the sensor outputs data that seems to be looki...
raw ID and is_alive() work Hello,I am using a Chinese VL53L8CX module from AliExpress, not the official ST evaluation board. I want to stress that in the first sentence because this may be important: this is a Chinese AliExpress breakout, not the ori...
I am trying to implement Time-of-Flight data acquisition using an STM32F405 microcontroller running FreeRTOS, with the MCU and the VL53L8CX communicating via SPI. However, the vl53l8cx_check_data_ready() function keeps failing, and I have been trying...
I connected the VD55G1 promodule on the LS-CAM-I3C and connected it to the NUCLEO-H563ZI.The Display X-NUCLEO-GFX02Z1 is also connected.This is exactly the same configuration from the README.md.I get always an error in "ret = platform_i3c_assign_dyna...
Greetings - I would like to request consideration for a Latched INT option similar to that of the STHS34PF80 sensor (Register: CTRL3 22h). I typically utilize the VL53 with Min/Max threshold values and would like the option to have the INT signal lat...
Is there a way to change the Horizontal front and backporch? This is a addon to this question* https://community.st.com/t5/imaging-sensors/vd56g3-camera-change-the-frame-start-and-frame-end/m-p/888134#M6406@Jean_Poire
I am using the VL53L7CX to measure a black object. When the object is placed at a distance beyond 200 mm, the readings become very unstable and a large number of erroneous points appear. Additionally, when a highly reflective object enters the sensor...
I have an application where I run the VL53L1X in lite ranging mode and short distance mode with a timing budget of 10 ms (100 Hz) as described in AN5263.I recently noticed that on at least one unit (and probably more) the VL53L1X reports a spurious d...