Platform ST STM32: The STM32 family of 32-bit Flash MCUs based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation, while maintaining full integration and ease of development.
[env:adafruit_feather_f405] platform = ststm32 board = adafruit_feather_f405
You can override default Adafruit Feather STM32F405 settings per build environment using
board_*** option, where
*** is a JSON object path from
board manifest adafruit_feather_f405.json. For example,
[env:adafruit_feather_f405] platform = ststm32 board = adafruit_feather_f405 ; change microcontroller board_build.mcu = stm32f405rgt6 ; change MCU frequency board_build.f_cpu = 168000000L
Adafruit Feather STM32F405 supports the next uploading protocols:
Default protocol is
You can change upload protocol using upload_protocol option:
[env:adafruit_feather_f405] platform = ststm32 board = adafruit_feather_f405 upload_protocol = stlink
PIO Unified Debugger - “1-click” solution for debugging with a zero configuration.
You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions and configuration information.
Adafruit Feather STM32F405 does not have on-board debug probe and IS NOT READY for debugging. You will need to use/buy one of external probe listed below.
|Black Magic Probe||Yes|
|Arduino||Arduino Wiring-based Framework allows writing cross-platform software to control devices attached to a wide range of Arduino boards to create all kinds of creative coding, interactive objects, spaces or physical experiences|
|CMSIS||The ARM Cortex Microcontroller Software Interface Standard (CMSIS) is a vendor-independent hardware abstraction layer for the Cortex-M processor series and specifies debugger interfaces. The CMSIS enables consistent and simple software interfaces to the processor for interface peripherals, real-time operating systems, and middleware. It simplifies software re-use, reducing the learning curve for new microcontroller developers and cutting the time-to-market for devices|
|STM32Cube||STM32Cube embedded software libraries, including: The HAL hardware abstraction layer, enabling portability between different STM32 devices via standardized API calls; The Low-Layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs designed for both performance and runtime efficiency|
|Zephyr RTOS||The Zephyr Project is a scalable real-time operating system (RTOS) supporting multiple hardware architectures, optimized for resource constrained devices, and built with safety and security in mind|