Select a version

Select a version

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

SIMPLELINK-WIFI-SDK

SimpleLink Wi-Fi SDK for the CC35xxE Devices

Select a version
No results found. Please clear your search and try again.
Latest version
Version: 9.22.00.15
Release date: Feb 13, 2025
open-in-new

Release notes

open-in-new

View software details

download

Linux Installer for SimpleLink Wifi SDK  — 464822 K

SHA-256 checksum
download

Windows Installer for SimpleLink Wifi SDK  — 398762 K

SHA-256 checksum
download

macOS Installer for SimpleLink Wifi SDK  — 396603 K

SHA-256 checksum
download

Linux Zip for SimpleLink Wifi SDK  — 238607 K

SHA-256 checksum
download

Windows Zip for SimpleLink Wifi SDK  — 238607 K

SHA-256 checksum
download

macOS Zip for SimpleLink Wifi SDK  — 238607 K

SHA-256 checksum
Products
Wi-Fi products
CC3501E — SimpleLink™ wireless MCU with 2.4GHz Wi-Fi® 6 and Bluetooth® Low Energy CC3551E — SimpleLink™ wireless MCU with dual-band (2.4GHz and 5GHz) Wi-Fi® 6 and Bluetooth® Low Energy
Hardware development
Evaluation board
LP-EM-CC35X1 — CC35xxE LaunchPad™ development kit for SimpleLink™ Wi-Fi 6 and Bluetooth® Low Energy wireless MCU

Release Information

The SimpleLink™ Wi-Fi® SDK provides a comprehensive software toolkit for developing IoT applications on the CC35xxE family of wireless MCUs. This powerful SDK includes essential components like the Bluetooth® LE protocol stack supporting Bluetooth 5.4, Wi-Fi 6 with an included networking stack based on LwIP, and the FreeRTOS kernel and TI Drivers in one easy-to-use software package, along with example applications and exhaustive documentation. When used with TI’s SimpleLink Wi-Fi® CC35xxE LaunchPads, the SDK provides a complete development solution for IoT applications.

This is version 9.22.00.15 of the Wi-Fi SDK. This version only contains internal metadata updates for integrating with the TI Developer Zone; there are no embedded software changes from the 9.22.00.12 release. This SDK is also available on GitHub at https://github.com/TexasInstruments/simplelink-wifi-sdk.


What's new

  • OTA - incrementing major version will update the related OTP fuse during OTA process thereby preventing rollback to images with lower major-versions
  • Winbond W25Q12PWxxxM 128Mbit SDR flash support
  • INI file can now be modified and programed via sysconfig
  • Support flash map option for 8MB flash with NO OTA
  • mbedTLS package support for TLS1.3
  • Crypto drivers support for multiple context usage: AES-CBC driver, AES-CCM driver, Elliptic-Curve (EC) drivers
  • New sysconfig default: Default flash size is now defined as 8MB Default OTA configuration is now enabled