Imaging (sensors)

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VL53L5CX _start_ranging() fails with 255 error

Hi all,For the last several days I have been battling this API for the VL53L5CX and finally reached the point where the initialisation passes every time. I proceed to set some of the configuration parameters (mostly resetting to the default values su...

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ALohr.1 by Associate II
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Resolved! VL53L0X API usage guidelines

I've tried to use VL53L0X API, but it is too confusing. The API package STSW-IMG005 lacks any proper guidelines how to use API. The source file vl53l0x_platform results in one or another error.i'm unable to my own code VL53L0X as register map is not ...

NSing.5 by Senior
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Resolved! VL53L7CH does not recognise the closest object

I put a object at about 1100mm, and another object at about 50mm. And use example5 to test vl53l7ch (4x4 resolution, max 2 objects per zone), but found that it does not recognise the closest object. For example, zone 13 output:[Zone13] (found 1 objec...

Resolved! The sample code for the VL53L5A1 sensor cannot be built.

This is my first time posting.Thank you for viewing. ・I would like to use the VL53L5A1 sensor with the STM32L0 series.・Created according to the manufacturer's document "UM2974".・When I created it with STM32CubeMX Ver6.11.0, the build did not pass. Th...

NEO-MEC by Associate
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RANGING_FREQUENCY - VL53L8A

Hi,I am testing VL53L8A with NUCLEO-F401RE and 53L8A1_SimpleRanging software under STM32CubeIDE.Changing RANGING_FREQUENCY from 5U to 15U does not increase the frame rate, always 5Hz.What am I doing wrong? I have changed also the TIMING_BUDGET to 5U ...

Resolved! VL53L8CX distance matrix

Hello,I am using a VL53L8CX sensor in 8x8 mode. There is a thing that is unclear to me from the documentation, so I need a clarification. A value in the zone Z of the matrix I get from the ToF sensor is:a) Distance between the object in the zone Z an...

milukic by Associate II
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Resolved! VL6180X range measurement scaling

HiFrom a the VL6180 documentation i found that there is a scaling factor.As i read from it, the default is 3 and this means that the response are in mm (1mm resolution)If it is changed to 2, the result will have a resolution of 2/3 mm ect. But in the...