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.
The most viewed and commented post on the Imaging page had to do with an Init failure on the multizone part. These parts have large I2C writes at the beginning, which is downloading the Firmware (on the L5 and L7) and downloading patch updates on the...
Hi ST Support.I am currently working with a camera module using VB1940. I could not find a detailed pinout or pin definition in the official documentation. I would greatly appreciate it if someone could help me with that.Thank you very much for your ...
Hello, we have a system that consists of 12 VL53L7CX sensors each, on 4 different I2C busses and we are using an I2C address translators (LTC4316CDD) to address them all without needing to change their address dynamically. We are using ST's ULD (ultr...
Hello, I am currently trying to write code for the I2C communication with the VL53L1-SATEL board. I was trying to confirm that the I2C was working by reading some registers mentioned in the VL53L1 Datasheet, those being 0xC0, 0xC1, 0xC2, 0x51, and 0x...
Hi,I would like to know if the STSW-IMG041 code that is flashed into the device is available somewhere. My goal would be to use the same code but on a custom board to verify that the sensor is working properly.Thank you!
I wrote the i2c communication code for the vl53l1x ULD API in vl53l1_platform.c and i2c32.c, and called the API in tof.c to initialize vl53l1. The VL53L1X_GetSensorId function can correctly read 0xEACC, but the VL53L1X_CheckForDataReady function alwa...
Hello everyone, I would like to know if someone has ever tried to couple those two hardware components together?I am currently using the STM32C092RC board to build an FD-CAN network, and I would like to exchange some real data — or more explicitly, t...
Hi everyone,I’m having issues with the VL53L7CHV0GC ToF sensor drivers on Linux. The kernel module loads fine, but I can’t read any data using the userspace part. When I try to use the driver completely in userspace mode, it reports that it can’t fin...
Hello community,I'm new to using this sensor, but based on some initial testing I'm hoping it's a good fit for my application. I was hoping to get some general opinions/guidance on the approach I'm planning, so any tips/feedback are greatly appreciat...
