STM32Cube is an STMicroelectronics original initiative to ease the developers life by reducing efforts, time and cost.

STM32Cube covers the overall STM32 products portfolio. It includes a comprehensive embedded software platform delivered for each STM32 series.

• The CMSIS modules (core and device) corresponding to the ARM(tm) core implemented in this STM32 product.
• The STM32 HAL-LL drivers, an abstraction layer offering a set of APIs ensuring maximized portability across the STM32 portfolio.
• The BSP drivers of each evaluation, demonstration or nucleo board provided for this STM32 series.
• A consistent set of middleware components such as RTOS, FatFS, LoRaWAN, Sigfox, key management services...
• A full set of software projects (basic examples, applications, and demonstrations) for each board provided for this STM32 series.

The STM32CubeWL MCU Package projects are directly running on the STM32WL series boards. You can find in each Projects/Board name directories a set of software projects (Applications/Demonstration/Examples).

In this FW Package, the modules listed below are not directly accessible as they are subject to some restrictive license terms requiring user's approval via a "click thu" procedure. They have to be downloaded from the www.st.com website. The respective URL to download each one of these modules are available in a readme.txt file at the root of each folder.

• Middlewares/ST/STM32_Key_Management_Services
• Middlewares/ST/STM32_Secure_Engine
• Middlewares/Third_Party/Sigfox

Details about the content of this release are available in the release note here.

• STM32WL
  • NUCLEO-WL55JC

Caution : The issues and the pull-requests are strictly limited to submit problems or suggestions related to the software delivered in this repository.

For any other question related to the product, the hardware performance or characteristics, the tools, the environment, you can submit it to the ST Community on the STM32 MCUs related page.