SimpleLink™ CC13x2_26x2 SDK 5.20.00.52 Release Notes
Table of Contents
Introduction
The SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK) delivers components that enable engineers to develop applications on the Texas Instruments SimpleLink CC13x2 and CC26x2 family of wireless microcontrollers (MCUs). This software toolkit provides a cohesive and consistent software experience for all SimpleLink CC13x2 and CC26x2 wireless MCU users by packaging essential software components, such as a Bluetooth® Low Energy (BLE) protocol stack supporting Bluetooth 5.2, Bluetooth Mesh, Thread 1.1.1 networking stack based on OpenThread, Zigbee 3.0 compliant protocol suite, Wi-SUN FAN 1.0, RF-Proprietary examples, 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 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 single development environment that delivers flexible hardware, software, and tool options for customers developing wired and wireless applications. With 100 percent code reuse across host MCUs, Wi-Fi™, Bluetooth Low Energy, Sub-1GHz devices and more, choose the MCU or connectivity standard that fits your design. A one-time investment with the SimpleLink software development kit allows you to reuse often, opening the door to create unlimited applications. For more information, visit www.ti.com/simplelink.
This is version 5.20.00.52 of the SimpleLink CC13x2 / CC26x2 SDK.
Documentation
What’s New
- TI Wi-SUN FAN 1.0 Stack, based on the Wi-SUN Alliance FAN 1.0 Specification, allows you to implement mesh networks on the Sub-1 GHz frequency band
- Added support for IEEE 2-wire Wi-Fi Coex for Zigbee and 15.4 stacks
- Added support for CC1311P3, CC1311R3, CC2651P3 and CC2651R3
Refer to the Document Overview for the individual release notes and details for starting development with each SDK component.
Refer to the included Change Log for a summary of new features and fixed issues since the last SDK release.
Upcoming Features BIOS7 and TI CLANG
We are excited to announce new upcoming features being supported in the CC13x2 and CC26x2 SDK.
For more information, please see this e2e post.
Upgrade and Compatibility Information
- If you are using GCC and Code Composer Studio, the newest GCC must be downloaded manually. To do this, open the View menu in CCS, and CCS App Center. In the CCS App Center select the ARM GCC compiler for installation.
- Most example projects in the SDK now use SysConfig to configure RF stacks, multi-protocol functionality, CCFG, drivers and peripherals. For more information about SysConfig, see SimpleLink Academy.
- If you want to migrate from one device to another within the same SDK, you can use the SysConfig Migration Tool. Learn more about it in the SysConfig migration documentation.
Operating System Support
- Windows® Windows 10
- Ubuntu 18.04 64-bit
- macOS Catalina
Dependencies
SimpleLink CC13x2 / CC26x2 SDK 5.20.00.52 was built & tested on a Windows host platform using the following Integrated Development Environments (IDEs) and components. Using an IDE or toolchain version not listed below may result in compatibility issues with this SDK release. Refer to the individual component release notes in the Document Overview for each component’s supported code generation tools.
- IAR Embedded Workbench: EWARM-8.50.9
- TI Code Composer Studio: CCS-10.3.0
- TI Code Generation Tools for Arm: 20.2.4.LTS
- XDCTools: 3.62.00.08
- SysConfig Standalone tool for IAR IDE: 1.8.2
Device Support
This SDK supports the following SimpleLink CC13xx and CC26xx wireless MCUs:
- CC1311P3
- CC1311R3
- CC1312R
- CC1312R7
- CC1352P
- CC1352P7
- CC1352R
- CC2642R
- CC2642R-Q1
- CC2651P3
- CC2651R3
- CC2652P
- CC2652P7
- CC2652R
- CC2652R7
- CC2652RB
- CC2652RSIP
Development Board Support
- CC1312R LaunchPad™
- CC1352P LaunchPads™
- CC1352R LPSTK
- CC1352R LaunchPad™
- CC2652RB LaunchPad™
- CC26X2R LaunchPad™
- LP-CC1311P3
- LP-CC1312R7
- LP-CC2651P3
- LP-CC2652RSIP
- LP-CC1352P7-1
- LP-CC1352P7-4
- LP-CC2652R7
Please see the LaunchPad User Manual for more information on using the individual LaunchPads:
- CC1312R LaunchPad™
- CC1352P-2 LaunchPad™
- CC1352P-4 LaunchPad™
- CC1352P1 LaunchPad™
- CC1352R LPSTK
- CC1352R LaunchPad™
- CC2652RB LaunchPad™
- CC26X2R LaunchPad™
- LP-CC2652RSIP
Known Issues
- When using CCS 10.3 or earlier with Ubuntu 20.04 the TICLANG compiler is not automatically detected in CCS. Customers using Ubuntu 20.04 should run “apt-get install libtinfo5” after CCS installation
- When a link needs to be established between a P and an R device, select XOSC Cap Array modification in Device Configuration and set XOSC Cap Array Delta to 0xD5 on the P device
- For all SDK components, the importing of IAR projects through dev.ti.com is currently not supported
- Refer to the Document Overview for known issues and limitations as published in each SDK component’s release notes
Versioning
This product follows a version format, M.mm.pp.bb, where:
- M is a 1 digit major number,
- mm is a 2 digit minor number,
- pp is a 2 digit patch number,
- bb is a 2 digit incrementing build counter.