Skip to content

Nicla Vision has bad I2C address for VL53L1X sensor #93594

@kartben

Description

@kartben

Describe the bug

Nicla Vision datasheet is referring to the 8-bit wire address (0x52) for the VL53L1X sensor and that's what's apparently been put in the devicetree. Sensor init fails as the address that should be used is 7-bit I2C address 0x29.

Regression

  • This is a regression.

Steps to reproduce

Try to use VL53L1X sensor (e.g using sensor shell) on Zephyr 4.2
Use I2C shell to observe the sensor is actually showing up, except at address 0x29

Relevant log output

Impact

Annoyance – Minor irritation; no significant impact on usability or functionality.

Environment

  • Zephyr 4.2

Additional Context

No response

Metadata

Metadata

Assignees

No one assigned

    Labels

    area: BoardsbugThe issue is a bug, or the PR is fixing a bug

    Type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions