Release Date:  08 Oct 2018

This page contains specific information about TI's release package. Refer to the table below for download links and related content.

Product downloads

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  Title Version Description Size
SimpleLink SDK Installers
Windows Installer for SimpleLink CC26X2 SDK Link to Windows Installer for SimpleLink CC26X2 SDK 227792 K
Linux Installer for SimpleLink CC26X2 SDK Link to Linux Installer for SimpleLink CC26X2 SDK 217124 K
macOS Installer for SimpleLink CC26X2 SDK Link to macOS Installer for SimpleLink CC26X2 SDK 218290 K
SimpleLink SDK Documentation
Documentation Overview SimpleLink CC26X2 SDK Documentation
TI Resource Explorer SimpleLink CC26X2 SDK in Cloud TI Resource Explorer

Supported Platforms

Platform Supported Devices Supported Kits and Boards

What's New?

  • Secure off-chip OAD for BLE5-Stack. This feature allows images to be signed and verified in order to ensure firmware updates are from a trusted source.
  • The multirole example for the BLE5-Stack now supports advertising, scanning and initiating connections on all supported PHYs and any combination of supported PHYs.
  • Native OAD for TI-OpenThread, enabling network node firmware updates.
  • Support for Z-Stack, TI’s Zigbee 3.0 compliant protocol suite. (This feature was previously contained in a separate plug-in.) Visit to learn more about the benefits of Zigbee 3.0.
  • Added the dynamic multi-protocol manager (DMM). The DMM lets you run two stacks simultaneously. In this release, the following stacks are supported: BLE-Stack and TI 15.4-Stack.
  • SysConfig 1.0 example projects have been added for the following stacks: BLE5-Stack, Thread and TI 15.4-Stack. SysConfig is a graphical tool for configuring your project in CCS.
  • Maintenance release of the TI 15.4-Stack software component.

  • Refer to the Document Overview for the individual release notes and details for starting development with each SDK component
  • SimpleLink platform level changes are available in SimpleLink Core SDK Release Notes
  • Refer to the included Change Log for a summary of new features and fixed issues since the last SDK release

Release Information

The SimpleLink™ CC26x2 Software Development Kit (SDK) delivers components that enable engineers to develop applications on the Texas Instruments SimpleLink CC26x2 family of wireless microcontrollers (MCUs). This software toolkit provides a cohesive and consistent software experience for all SimpleLink CC26x2 wireless MCU users by packaging essential software components, such as a Bluetooth® low energy (BLE) protocol stack supporting Bluetooth 5, Thread 1.1 networking stack based on OpenThread, ZigBee 3.0 compliant protocol suite, TI’s 15.4 Stack as well as the TI-RTOS kernel and TI Drivers in one easy-to-use software package along with example applications and comprehensive documentation. In addition, the Dynamic Multi-Protocol Manager (DMM) software component enables multiprotocol development on a single SimpleLink wireless MCU through time division multiplexing.

The SimpleLink MCU portfolio offers a common development environment that delivers flexible hardware, software and tool options with 100% code compatibility across MCUs for customers developing wired and wireless applications. For more information, visit

This is version of the SimpleLink CC26x2 SDK.