Select a version

Select a version

No results found. Please clear your search and try again.

SIMPLELINK-CC32XX-SDK

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

Select a version
No results found. Please clear your search and try again.
Version: 3.30.01.02
Release date: 17 Oct 2019
open-in-new

Release notes

open-in-new

View software details

lock

Windows Installer for SimpleLink CC32XX SDK  — 220368 K

Link to Windows Installer for SimpleLink CC32XX SDK. NOTE: CCS users must use CCS v9.2.0

MD5 checksum
lock

macOS Installer for SimpleLink CC32XX SDK  — 185967 K

Link to macOS Installer for SimpleLink CC32XX SDK. NOTE: CCS users must use CCS v9.2.0

MD5 checksum
lock

Linux Installer for SimpleLink CC32XX SDK  — 195632 K

Link to Linux Installer for SimpleLink CC32XX SDK. NOTE: CCS users must use CCS v9.2.0

MD5 checksum
lock

Radio Tool Installer for SimpleLink Wi-Fi SDK and SimpleLink SDK Wi-Fi Plug-In  — 8208 K

Link to Radio Tool for SimpleLink CC32XX SDK and SimpleLink SDK Wi-Fi Plug-In

lock = Requires export approval (1 minute)
Products
Wi-Fi products
CC3220MOD — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi CERTIFIED™ wireless module CC3220MODA — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi CERTIFIED™ wireless module with antenna CC3220R — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with 6 TLS/SSL and 256kB RAM CC3220S — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with secure boot and 256kB RAM CC3220SF — SimpleLink™ 32-bit Arm Cortex-M4 Wi-Fi® wireless MCU with 1MB Flash and 256kB RAM CC3230S — SimpleLink™ Arm Cortex-M4 Wi-Fi® MCU with 256kB RAM, coexistence, WPA3, 16 TLS sockets, secure boot CC3230SF — SimpleLink™ Arm Cortex-M4 Wi-Fi® MCU 256kB RAM+1MB XIP flash, coex, WPA3, 16 TLS sockets,secure boot CC3235MODAS — SimpleLink™ Wi-Fi CERTIFIED™ dual-band wireless antenna module solution CC3235MODASF — SimpleLink™ Wi-Fi CERTIFIED™ dual-band wireless antenna module solution with 1MB XIP Flash CC3235MODS — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi CERTIFIED™ wireless module with 256kB RAM CC3235MODSF — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi CERTIFIED™ wireless module with 1MB Flash CC3235S — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi® wireless MCU with 256kB RAM CC3235SF — SimpleLink™ 32-bit Arm Cortex-M4 dual-band Wi-Fi® wireless MCU with 1MB Flash
Hardware development
CC3220S-LAUNCHXL — CC3220S LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU CC3220SF-LAUNCHXL — CC3220SF LaunchPad™ development kit for Wi-Fi® SimpleLink™ wireless MCU LAUNCHCC3220MODASF — SimpleLink™ Wi-Fi® CC3220MODASF LaunchPad™ Development Kit LAUNCHCC3235MOD — SimpleLink™ Wi-Fi® CC3235MODSF LaunchPad™ development kit LAUNCHXL-CC3235S — CC3235S dual-band LaunchPad™ development kit for Wi-Fi® SimpleLink™ MCU LAUNCHXL-CC3235SF — CC3235SF dual-band LaunchPad™ development kit for Wi-Fi® SimpleLink™ MCU

Documentation

open-in-new

Documentation Overview

SimpleLink CC32XX SDK Documentation

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.

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