Get started on CC330x with RTOS
See required hardware, software, and tools for developing CC3301 or CC3300 on RTOS
Evaluation board
BP-CC3301 — SimpleLink™ CC3301 Wi-Fi 6 and Bluetooth® Low Energy BoosterPack™ plug-in module
Supported products & hardware
Hardware development
Reference design
In stock
Limit:
Out of stock on TI.com
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BP-CC3301 — SimpleLink™ CC3301 Wi-Fi 6 and Bluetooth® Low Energy BoosterPack™ plug-in module
Version: null
Release date:
Hardware development
Reference design
Evaluation board
LP-AM243 — AM243x general purpose LaunchPad™ development kit for Arm®-based MCU
Supported products & hardware
Hardware development
Reference design
In stock
Limit:
Out of stock on TI.com
Not available on TI.com
LP-AM243 — AM243x general purpose LaunchPad™ development kit for Arm®-based MCU
Version: null
Release date:
Hardware development
Reference design
Driver or library
CC33XX-RTOS-MCU — CC33xx device driver for MCU and RTOS platforms
Supported products & hardware
Products
Wi-Fi products
Hardware development
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CC33XX-RTOS-MCU — CC33xx device driver for MCU and RTOS platforms
Version: R8.1
Release date: Nov 10, 2025
Linux Installer
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Windows Installer
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Source Zip
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Products
Wi-Fi products
Hardware development
Evaluation board
Documentation
Manifest
Release Information
This CC33xx RTOS MCU Software Package delivers components that enable engineers to develop applications on the Texas Instruments CC33xx Wi-Fi devices and Sitara family of microcontrollers (MCU).
This software toolkit provides the drivers for CC33xx devices to be used with a Real-Time Operating System (RTOS) on a microcontroller.
This is version R8 of the CC33xx RTOS MCU Software Package.
What's new
- Fixed issue - Connection with PMF doesnt send deauth frame secured
- Feature Enhancement: One-Shot Channel List Scanning - Added ability to limit Wi-Fi scans or connections to a specific, user-defined channel list.
- Use WLAN_SET_LISTED_CHANNELS_FOR_SCAN with Wlan_Set to define your desired channels.
- This configuration is a one-time operation. Subsequent scans or connections will automatically default back to scanning all channels.
- To manually clear the list, provide a NULL pointer to the Wlan_Set operation.
- Various code cleanup
Application software & framework
SIMPLELINK-WIFI-TOOLBOX — SimpleLink Wi-Fi Toolbox collection of tools to help development and testing of the CC33xx and CC35xxE Devices
Supported products & hardware
Products
Wi-Fi products
Hardware development
Evaluation board
SIMPLELINK-WIFI-TOOLBOX — SimpleLink Wi-Fi Toolbox collection of tools to help development and testing of the CC33xx and CC35xxE Devices
Version: 4.1.16
Release date: Apr 1, 2026
Windows Installer
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Linux Installer
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macOS Intel Ventura Installer
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macOS Arm64 Ventura Installer
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Products
Wi-Fi products
Hardware development
Evaluation board
Documentation
Manifest
Release Information
SimpleLink Wi-Fi Toolbox is a comprehensive cross-platform development suite that delivers essential tools for streamlined development and rapid prototyping with the CC33XX and CC35XXE wireless connectivity solutions.
This is version 4.1.16 of the SimpleLink Wi-Fi Toolbox.
Previous release was 4.1.8
What's new
- [Programmer] Enable rollback protection during Flash programming
- [Programmer] New capability for “Auto Flash Detection”
- [Programmer] “Flash Reset Type” is no longer required during Activation process
- [CLI] New and updated commands:
- For all CLI commands that required Flash type now can use “AUTO_DETECT” option.
- [All] Bugfixes and enhancements
- [General] Updated Toolbox User Guide