Overview
Silicon Labs Wi-SUN SDK is the industry-leading software stack and development tools for Wi-SUN application development. FAN certified Wi-SUN stack is based on the open-source implementation from ARM® and is therefore highly optimized for the ARM® Cortex® series based EFR platform from Silicon Labs. This solution provides PHY, MAC and IPv6-6LoWPAN layers up to the application layer and includes a FAN certified Border Router.
Wi-SUN Solution Highlights
Complete solution for end nodes and border routers
FAN certified PHYs, Stack & Border Router Reference
All mandatory and optional data rates including 50 kbps, 100 kps, and 150 kbps
Regional support for North America, Brazil, Europe, and India
Wi-SUN Border Router Demo
Wi-SUN Network Analyzer
Software Features
Simplicity Studio IDE and WSTK + Radio boards
CoAP Library & Wi-SUN Sample Applications
Standards Based - CoAP, TCP, UDP, IPv6, 6LoWPAN, RPL
Tool Chain – GCC and IAR
FreeRTOS and Micrium
POSIX like socket interface
Downloads
Download and Install Simplicity Studio
Get up and running quickly with Wi-SUN SDKs, precompiled demos, application notes and examples. Use advanced tools including energy profiling and network analysis to optimize your wireless systems. Choose your software package below.
GitHub
Silicon Labs wireless IoT SDKs and code examples are also available for download on GitHub.
VS Code IDE Support
In addition to the Simplicity Studio IDE, we also support VS Code that can be used in companion with all of our unique development tools.
Tech Docs
SDK Release Notes
Latest Release - Q3/2024 (September 2024)
Wi-SUN Version 2.2.0.0
- Wi-SUN Stack:
- Targeted quality improvements and bug fixes
- Targeted quality improvements and bug fixes
- Wi-SUN Applications:
- Targeted quality improvements and bug fixes
- Targeted quality improvements and bug fixes
Release | Date | Release Notes |
---|---|---|
2024 | 2024/09 | Version 2.2.0.0 |
2024/08 | Version 1.10.2.0 | |
2024/06 | Version 2.0.0.0 | |
2024/05 | Version 1.10.1.0 | |
2024/04 | Version 1.10.0.0 | |
2024/03 | Version 1.7.2.0 | |
2024/01 | Version 1.9.0.0 | |
2023 | 2023/12 | Version 1.8.0.0 |
2023/10 | Version 1.7.1.0 | |
2023/07 | Version 1.7.0.0 | |
2023/06 | Version 1.6.0.0 | |
2023/05 | Version 1.5.2.0 | |
2023/03 | Version 1.5.1.0 | |
2023/02 | Version 1.5.0.0 |
Community & Support
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