ST extends Azure RTOS support March 03, 2021 // By Nick Flaherty STMicroelectronics has significantly expanded its support for Microsoft’s Azure RTOS real time operating system and components (formerly ThreadX) The STM32Cube Expansion package, available on GitHub, is out of beta today and is fully compatible with STM32CubeMX. This allows engineers to configure the range of ThreadX middleware stacks within STM32CubeMX’s graphical user interface, which further integrates Azure RTOS into the STM32 ecosystem and lowers the barrier to entry. The X-CUBE-AZRTOS-H7 offers applications revolving around FileX, NetXDuo, ThreadX, and USBX and so is one of the most comprehensive integrations of Azure RTOS middleware in the industry. The demos in the expansion package support STM32H7 microcontroller in the NUCLEO-H723ZG board, the STM32H735G-DK or STM32H747I-DISCO Discovery Kits, and the STM32H743I-EVAL evaluation board.