SIMPLELINK-CC32XX-SDK

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

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

Software development kit (SDK)

SIMPLELINK-CC32XX-SDK SimpleLink™ Wi-Fi® CC32xx software development kit (SDK)

Supported products & hardware

Supported products & hardware

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
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SIMPLELINK-CC32XX-SDK SimpleLink™ Wi-Fi® CC32xx software development kit (SDK)

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Latest version
Version: 6.10.00.05
Release date: 01 Apr 2022
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

Supported products & hardware

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
Development kit
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

Technical documentation

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Type Title Date
More literature TI-PSIRT-2021-100117 Integrated HTTP Server Ping Utility Vulnerability PDF | HTML 28 Jan 2022
More literature FragAttacks - FRagmentation and AGgregation Attacks (Rev. A) 19 May 2021
More literature SimpleLink™ CC13XX, CC26XX, CC32XX and MSP432E4 Integer Overflow Issues 29 Apr 2021
More literature 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
More literature CC3x20, CC3x35 SimpleLink™ Wi-Fi® Internet-on-a chip™ Solution Built-In Security (Rev. C) 29 Sep 2020
More literature SimpleLink™ Wi-Fi® CC3x3x Networking Subsystem Power Management (Rev. A) 17 Aug 2020
More literature Variable Time Tag Comparison on SimpleLink™ Devices PDF | HTML 05 Jun 2020
More literature 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 help you overcome 21 Feb 2019
More literature SimpleLink™ Wi-Fi® CC3x20 MCU Security (Rev. A) 06 Feb 2019
More literature How the robust, compatible and consistent expansion of SimpleLink™ software lead 05 Dec 2018
More literature Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) 16 Oct 2017
More literature IoT provokes change in ultra-low-power MCUs 19 Jul 2017
More literature 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

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