SimpleLink CC2640R2 Software Development Kit

SIMPLELINK-CC2640R2-SDK_2.20.00.49

Release Date: 17 Jul 2018

This page contains specific information about SimpleLink CC2640R2 Software Development Kit release package. Refer to the table below for download links and related content.

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  Title Version Description Size
SimpleLink SDK Installers
Windows Installer for SimpleLink CC2640R2 SDK 2.20.00.49 Windows Installer for SimpleLink CC2640R2 SDK 266970K
Mac OS Installer for SimpleLink CC2640R2 SDK 2.20.00.49 macOS Installer for SimpleLink CC2640R2 SDK 278886K
Linux Installer for SimpleLink CC2640R2 SDK 2.20.00.49 Linux Installer for SimpleLink CC2640R2 SDK 293496K
SimpleLink SDK Documentation
Documentation Overview 2.20.00.49 SimpleLink CC2640R2 SDK Documentation
TI Resource Explorer 2.20.00.49 SimpleLink CC2640R2 SDK in Cloud TI Resource Explorer for Windows and Linux Systems

What's New?

  • New Feature: Proprietary RF driver examples and EasyLink examples added.
  • Updated the Over-the-Air Download (OAD) profile with security features for supporting authenticated firmware updates using Elliptic Curve Digital Signature Algorithm (ECDSA) in BLE-Stack examples
  • BLE5-stack now supports Long Range (LE Coded PHY) and Advertising Extensions (AE). Major updates to GAP Advertising, Scanning and Connection Management APIs to permit greater flexibility and memory utilization
  • Updated production Bluetooth 4.2 (BLE-Stack) to version 3.02.00.49
  • Updated evaluation Bluetooth 5 (BLE5-Stack) to version 1.01.02.49 with Long Range and Advertising Extension support
  • Updated CoreSDK component to version . The CoreSDK is comprised of the TI-RTOS SYS/BIOS kernel, DriverLib and TI Drivers
  • All projects updated to use Code Composer Studio™ (CCS) v8.1
  • Please refer to the Documentation Overview for the individual release notes for details for each SDK component
  • SimpleLink Platform level changes are available in SimpleLink Core SDK Release Notes
  • SDK Change Log provides a list of all SDK component changes

Release Information

The SimpleLink CC2640R2 Software Development Kit (SDK) delivers components that enable engineers to develop applications on the Texas Instruments SimpleLink Bluetooth low energy CC2640R2F wireless MCU. This powerful software toolkit provides a cohesive and consistent software experience for all SimpleLink CC2640R2F users by packaging essential software components such as the Bluetooth low energy (BLE) protocol stacks, TI-RTOS kernel and TI Drivers in one easy-to-use software package along with exhaustive documentation.

This SimpleLink SDK enables development of single-mode BLE applications with either a Bluetooth 5 protocol stack (BLE5-Stack) supporting the Bluetooth 5 LE High Speed (2 Mbps) mode, Long Range mode (LE Coded PHY), and Advertising Extension (AE), or a memory-optimized Bluetooth 4.2 protocol stack (BLE-Stack). Both protocol stacks are built on a common CoreSDK platform which enables seamless application code portability across the SimpleLink MCU Platform. For a detailed description of the features available in each protocol stack, refer to the BLE5-Stack and BLE-Stack release notes in the Documentation Overview above.

As with all Bluetooth core specifications that support the low energy (LE) feature, devices implementing the LE feature of Bluetooth 5 are backward compatible with Bluetooth 4.2, 4.1 and 4.0 LE capable devices.

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