Microcontrollers - STM32 Arm Cortex MCUs - STMicroelectronics
https://www.st.com/en/microcontrollers-microprocessors/stm32-32-bit-arm-cortex-mcus.html
Microcontrollers from the STM32 MCU family are based on Arm Cortex-M processors and designed to offer new degrees of freedom to MCU users.
STM32 - Wikipedia
https://en.wikipedia.org/wiki/STM32
STM32 is a family of 32-bit microcontroller integrated circuits by STMicroelectronics. The STM32 chips are grouped into related series that are based around the same 32-bit ARM processor core...
Home · stm32duino/wiki Wiki · GitHub
https://github.com/stm32duino/wiki/wiki
Wiki for all STM Arduino cores and tools. Contribute to stm32duino/wiki development by creating an account on GitHub.
STM32 - eLinux.org
https://elinux.org/STM32
You can download THIS Quickstart script to guide you through the process. This is starting page for Linux on STMicroelectronics STM32 microcontrollers family. These pages are not meant to replace official STMicroelectronics support.
OpenSTM32 Community Site | Welcome to the STM32 Community
https://www.openstm32.org/
SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never...
STM32 programming tutorials from basics - Controllerstech
https://controllerstech.com/stm32/
How to program ARM Cortex M4 STM32 discovery/nucleo boards. Step by Step tutorials with full code available for download.