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iarakistain
Associate II
August 13, 2026
Solved

X-NUCLEO-53L9A1

I purchased  X-NUCLEO-53L9A1 with NUCLEO-H563ZI as it was recommended by ST. I just want to load the binary and see a simple ranging output value array. The binary provided didn´t work. Now it seams like they recommend  Nucleo N657X0. Could please someone clarify what board should I use so that there is a working binary provided?

BinBest answer
ST Technical Moderator
August 14, 2026

Hi:

Actually, we both support L9 with STM32H5 and STM32N6. but L9 with STM32N6 is developing currently and not release officially.

For your L9 with STM32H5 platform. please download the driver from: X-CUBE-53L9A1 | Product - STMicroelectronics. 

And following Getting started with X-CUBE-53L9A1: Direct ToF lidar sensor software expansion for STM32Cube - User manual to setup (hardware and software) and compile and flash the sample applications.

Maybe there is a litter bit complex. if have any questions, please add comments and reply to me.

Best regards,

Bin FAN

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.
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6 replies

Andrew Neil
Andrew Neil
Super User
August 13, 2026

The binary provided didn´t work

See:

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
iarakistainAuthor
Associate II
August 13, 2026

Yes, I saw, it didn´t work. 

BinBest answer
ST Technical Moderator
August 14, 2026

Hi:

Actually, we both support L9 with STM32H5 and STM32N6. but L9 with STM32N6 is developing currently and not release officially.

For your L9 with STM32H5 platform. please download the driver from: X-CUBE-53L9A1 | Product - STMicroelectronics. 

And following Getting started with X-CUBE-53L9A1: Direct ToF lidar sensor software expansion for STM32Cube - User manual to setup (hardware and software) and compile and flash the sample applications.

Maybe there is a litter bit complex. if have any questions, please add comments and reply to me.

Best regards,

Bin FAN

In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.
iarakistainAuthor
Associate II
October 1, 2026

I have this hardware. X_NUCLEO-53L9A1 and Nucleo-H563ZI. I installed the drivers and flashed GrabRel binary into the STM32H5. I open Jarv3D but No hardware detected. 

Andrew Neil
Andrew Neil
Super User
October 1, 2026

You have a separate thread for that new question:

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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