Imaging (sensors)

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.

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Forum Posts

I get the same histogram data every time on VL53l3cx

As shown below, the first line is the distance and the rest are histogram data whci I think is same and not correct?103-4652409,-2097499426,1344930034,1327221713,525211626,33064954,-17059034,235676156,1093868795,138478570,-1947005701,2044266306,-9799...

DMehr.2 by Associate II
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Where can I find the i2c registers for the VL53L3CX? I am trying to implement this in a design with an FPGA, but I cannot find any information regarding the registers in the datasheet.

Where can I find the i2c registers for the VL53L3CX? I am trying to implement this in a design with an FPGA, but I cannot find any information regarding the registers in the datasheet.We are looking at simply taking a range measurement every time the...

PFlet.1 by Associate
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  • 1 replies
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How to use VL53L3CX with STM32WLE5JC ??!

I own a small dev board (LoRa-E5 mini from SeeedStudio) and coding using STM32cube IDE + MX.I have made project from scratch, using LED, switch, UART (works fine !)... and now I want to use my VL53L3CX-SATEL board.The board is defined on I2C2, all lo...

SC26 by Associate II
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VL53L5CX Register description

I just started working with VL53L5CX but can't find details on the commands/registers. I had a look to the example code and can use it but I can only guess what the different settings send via i2c to the firmware will do. I also studied the different...

PBoer.1 by Associate II
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  • 3 replies
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I use sensor VL53L1CBV0FY/1. It works, distance is measured. I began to make calibrations and problem occured. After calling VL53L1_PerformRefSpadManagement the error -13 (VL53L1_ERROR_CONTROL_INTERFACE) is appeared.

Inside this function I determined that the error is in inner function VL53L1_run_device_test. I can not find information about it. The PCB is wired correctly. There are interface pull-ups. Thanks.

IShir.1 by Associate
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