STM32 CortexTM M0, M3, M4 and M7

ST-Micro's STM32 family offers up to 216MHz operation, 340k SRAM and 1M FLASH together with on-board Ethernet with IEEE 1588, dual-bxCAN, USB HS/FS OTG, FPU and encryption functions.

Including ready-to-build projects for the following compilers/IDEs:
Jump to the STM32 Developer's Page

Out-of-the-box support for

  • NUCLEO-L011K4
  • NUCLEO_F031K6
  • NUCLEO-L031K6
  • NUCLEO-144
  • Evaluation Boards
  • STM3210C-EVAL
  • WISDOM-STM32F407
  • STM3240G-EVAL
  • STM32F407ZG-SK
  • STM32-P207
  • STM32F746G-DISCO
  • Arduino Boards
  • Blue Pill (STM32F103)
  • The µTasker project allows you to immediately take advantage of this major force in embedded connectivity!

    The STM32 support is available as µTasker processor project containing "Bare-minimum" boot loader, serial loader and the µTasker V1.4 application that operates on all supported devices and boards. This includes integrated µTasker OS, drivers, TCP/IP stack, USB device stack with flexible composite capability, utFAT, command line interface shell and many further features for a complete out-of-the-box project framework.

    Non-commerical use is unrestricted and completely free of charge, but supported in the µTasker forum.

    Commerical evaluation is completely free for a trial period (typically 30 days), including full email support. Royalty-free commercial licensing costs just $485 including personal email and telephone support!

    The complete V1.4.7 project code can be downloaded freely from STM32 Project Code although it is recommended to fill out the registration to make the most of your experience with the project and for access to latest resources and developments.

    The µTasker serial boot loader (SD card, USB-MSD, UART [SREC], Ethernet - enable just one or mix them as you desire!) can be used with any application, so even if your STM32 applications have been developed with other solutions the serial boot loader can be used - licensing only the serial loader part of the projects is possible, including support, and is discounted by 50%.

    µTasker STM32 support. Copyright (c) 2004..2019 M.J.Butcher Consulting