Fine control of the RFSENSE detection threshold

Summary

• What you need
• Fine control of the RFSENSE detection threshold

Written 18th of November 2025 using SiSDK 2025.6.1

Description

This guide describes how to control the RFSENSE detection threshold beyond default high and low sensitivity defaults.

Need Help ?

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• Silicon Labs Community

Find a dedicated tutorial page for Rail on Community KBA

Disclaimer

The Simplicity SDK suite supports development with Silicon Labs IoT SoC and module devices. Unless otherwise specified in the specific directory, all examples are considered to be EXPERIMENTAL QUALITY which implies that the code provided in the repos has not been formally tested and is provided as-is. It is not suitable for production environments. In addition, this code will not be maintained and there may be no bug maintenance planned for these resources. Silicon Labs may update projects from time to time.