SimpleLink™ Wi-Fi® CC32xx software development kit (SDK)

SIMPLELINK-CC32XX-SDK_3.30.01.02

Release Date:  18 Oct 2019

This page contains specific information about SimpleLink™ Wi-Fi® CC32xx software development kit (SDK) release package. Refer to the table below for download links and related content.

Product downloads

  • Download requires export approval (1 minute)
  Title Version Description Size
SimpleLink SDK Installers
Windows Installer for SimpleLink CC32XX SDK 3.30.01.02 Link to Windows Installer for SimpleLink CC32XX SDK. NOTE: CCS users must use CCS v9.2.0 215204 K
macOS Installer for SimpleLink CC32XX SDK 3.30.01.02 Link to macOS Installer for SimpleLink CC32XX SDK. NOTE: CCS users must use CCS v9.2.0 18161 K
Linux Installer for SimpleLink CC32XX SDK 3.30.01.02 Link to Linux Installer for SimpleLink CC32XX SDK. NOTE: CCS users must use CCS v9.2.0 191048 K
SimpleLink CC32XX SDK Documentation Overview
Documentation Overview 3.30.01.02 SimpleLink CC32XX SDK Documentation 69 K
TI Resource Explorer 3.30.01.02 SimpleLink CC32XX SDK in Cloud TI Resource Explorer
Radio Tool Installer for SimpleLink Wi-Fi SDK and SimpleLink SDK Wi-Fi Plug-In 1.0.3.11 Link to Radio Tool for SimpleLink CC32XX SDK and SimpleLink SDK Wi-Fi Plug-In 8208 K

What's New?

NOTE: CCS users must use CCS v9.2.0 or newer with this SDK

SIMPLELINK-CC32XX-SDK_3.30.01.02

  • Added DICE unique Certificate Extensions to the Alias key certificate
  • The DICE features requires SP 4.4.1.3_3.1.0.5_3.1.0.19.bin (provided with this SDK)
  • Once version greater than 4.4.1.3 is used and the OTP section or DICE feature exists, the device cannot be downgraded to an older version of SP

SIMPLELINK-CC32XX-SDK_3.30.00.04

  • Support for DICE - a security standard with hardware and software authentication using manufacturer servers based on the Microsoft Azure cloud service
    • Documentation on how to use this feature can be found in Device Identity section in the UniFlash Users Guide
    • NOTE: Enabling the DICE feature will be provided in the next release of the UniFlash
  • Support RSA 4096bit keys for enterprise certificate validation
  • CC3X20 - Support file signing with SHA-256 including mcu image file through OTA or SimpleLink host driver API - Uniflash is not supported
  • Pass bonjour test version 1.5
  • SDK examples configurable with sysconfig only
  • SerialWifi demo application removed from the SDK
  • Network terminal - Adding history to the CLI using up and down keys
  • Ability to set pre-processed pre-master key instead of passphrase in WPA connection to an AP. This is done using new security type in the SimpleLink host driver 3.0.1.55
  • Enable configuring GPIO 12 and 13 to work with the UART
  • Various NWP bug fixes relating to HTTP and TCP retransmissions
  • Various simplelink Wi-Fi host driver fixes relating to sync object handling
  • Various OTA library fixes

Release Information

Click on the links in the table above to download. The SimpleLink Wi-Fi SDK delivers components that enable engineers to develop connected applications on Texas Instruments Wi-Fi micro-controller devices. The product is comprised of multiple software components and examples of how to use these components together. In addition, examples are provided to demonstrate the use of each functional area and each supported device and as a starting point for your own projects.

For CC3220 SDK versions 2.30 and earlier, please see the CC3220 SDK download page.

Support