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SIMPLELINK-CC32XX-SDK

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

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SIMPLELINK-CC32XX-SDK

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Overview

The SimpleLink™ Wi-Fi® CC32XX SDK contains drivers for the CC3220 and CC3235 programmable MCU and documentation needed to use the solution. It also contains the flash programmer, a command line tool for flashing software, configuring network and software parameters (SSID, access point channel, network profile, etc.), system files, and user files (certificates, web pages, etc). This SDK can be used with TI's SimpleLink Wi-Fi CC3220 and CC3235 Launchpad™ Development Kits.

The SDK has a variety of support offerings. All sample applications (HTTP, MQTT, Matter, provisioning, and more) in the SDK are supported on the integrated Cortex™-M4 with CCS IDE and no RTOS. In addition, a few of the applications support IAR, Free RTOS, and TI RTOS.

Features
  • 802.11 a/b/g/n: 2.4 and 5GHz
  • 2.4GHz Bluetooth® low energy coexistence
  • Matter 1.0 on open-source Matter project (learn more at TI.com/matter)
  • Enhanced security with WPA3 and FIPS 140-2 Level 1 certification
  • Enhancement for network terminal
    • Support setting country code
    • 5GHz channels support
    • Support for antenna diversity configurations
    • Support for coex configurations
  • Internet-on-a-chip sample applications
    • Email from SimpleLink Wi-Fi solution
    • Information center: get time and weather from the internet
    • https server: host a secure web page on SimpleLink Wi-Fi solution
    • XMPP: IM chat client
    • Serial interface
  • Wi-Fi sample applications easy Wi-Fi configuration
    • Station, AP modes
    • TCP/UDP
    • Security – enterprise/personal, TLS/SSL
    • Power management - deep sleep, hibernate
  • MCU peripheral sample applications
    • Including parallel camera, I2S audio , ADC, I2C, PWMs, JTAG flashing and more

 
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Get started

  1. Buy a LaunchPad development kit
  2. Download the SimpleLink CC32xx SDK below. If developing for Matter, download our SimpleLink Matter software
  3. Get started with the SimpleLink Academy

Downloads

Additional resources you might need

Technical documentation

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Type Title Date
Cybersecurity advisory TI-PSIRT-2021-100117 Integrated HTTP Server Ping Utility Vulnerability PDF | HTML 15 Jan 2022
Cybersecurity advisory FragAttacks - FRagmentation and AGgregation Attacks (Rev. A) 19 May 2021
Cybersecurity advisory SimpleLink™ CC13XX, CC26XX, CC32XX and MSP432E4 Integer Overflow Issues 29 Apr 2021
Cybersecurity advisory SimpleLink Wi-Fi CC32xx/CC31xx SDK and MSP432E4 SDK Integer and Buffer Overflow 29 Apr 2021
User guide SimpleLink Wi-Fi AT Command User's Guide (Rev. D) 19 Oct 2020
User guide SimpleLink™ Wi-Fi® CC3x20, CC3x3x Network Processor (Rev. M) PDF | HTML 30 Sep 2020
Application note CC3x20, CC3x35 SimpleLink™ Wi-Fi® Internet-on-a chip™ Solution Built-In Security (Rev. C) 29 Sep 2020
Application note SimpleLink™ Wi-Fi® CC3x3x Networking Subsystem Power Management (Rev. A) 17 Aug 2020
Cybersecurity advisory Variable Time Tag Comparison on SimpleLink™ Devices PDF | HTML 05 Jun 2020
White paper Simple and efficient software development with the SimpleLink™ MCU platform (Rev. E) 06 Dec 2019
Technical article Top 3 design challenges that the new generation of SimpleLink Wi-Fi devices will PDF | HTML 21 Feb 2019
More literature SimpleLink™ Wi-Fi® CC3x20 MCU Security (Rev. A) 06 Feb 2019
White paper How the robust, compatible and consistent expansion of SimpleLink™ software lead 05 Dec 2018
White paper Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) 16 Oct 2017
White paper RTOS Power Management Emerges as a Key for MCU-based IoT Nodes (Rev. A) 11 May 2017
User guide CC3220 SimpleLink™ Wi-Fi® and Internet of Things TRM 08 Feb 2017

Support & training

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