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ZZang.1
ZZang.1
Associate
March 27, 2023
Question

Is there any approach to access histogram data of vl53l5cx ToF sensor?

  • March 27, 2023
  • 1 reply
  • 859 views

From the structure of the result API, we can get distance, signal, and ambiguous signals.

But how can we get the raw histogram data?

Many thanks.

This topic has been closed for replies.

1 reply

Anne BIGOT
Anne BIGOT
Technical Moderator
March 29, 2023

Hello,

For the moment it is not possible to read out the VL53L5CX histogram data even at a slower frame rate.

ST is working on a product that would enable such a read out.

Stay tuned.

Regards

Anne

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ZZang.1
ZZang.1Author
Associate
April 7, 2023

Hi Anne,

Many thanks for your reply.

I understand keeping the histogramming firmware confidential is reasonable because ST patented it. But I saw some papers published in academia that can access "unofficial" histogramming firmware.

So I am wondering how I could get access to it. Given I will use it for academic purposes, I can accept receiving a non-disclosure agreement.

Best,

Zang

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