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.
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...
We are designing a lens cover to be used with VL53L9CX. Can you share any more data on the FoV of the time of flight sensor? The attached data sheet on the part page is for a different sensor "VL53L7CX" is there a data sheet for the "...9CX" version?...
I have questions regarding estimated_reflectance and range_sigma in VL53L5 and L8The reflectance: how is it calculated? Is it R=signal_rate_per_spads*depth^2/K? the number_of sapds_enabled seems a useless parameter for a user? Can we know this calibr...
I'm using the library here: https://github.com/stm32duino/VL53L1, and it seems to stop measuring around 3.2-3.5 meters. I may be wrong, but think that means that it is not using the histogram? I set it to long distance ranging mode.Here is my code:bo...
Hello, I am using this sensor for a project where it is mounted on a cane to detect overhanging objects that could hit visually impaired people. This works fine indoors, but outdoors, when the ambient light is around or greater than 10k Lux—and keepi...
Can you increase the delay between Start and end frame packets.I want to make sure there's enough time for it to be detected with the STM32N6. Registers i've tried to use. * VSYNC_START_DELAY - is for gpio output* FSYNC_IN_DELAY - not sure what it d...
Hi, i am a student using the VL53L0X time of flight sensor for a final project. I am having trouble getting the sensor data to settle the measured distance is very jumpy and out by 6 cm when measured with s ruler. how would i calibrate the sensor to ...
Hi, I'm using the image sensor evaluation kit with STEVAL-66GYMAI, STEVAL-EVK-U0I and the PC software of STSW-IMG501 to capture video stream. I would like to change the setting of MIPI lane from default dual-lane to single-lane operation. But, I fail...