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.
Microcontroller |
STM32F746ZGT6 |
Frequency |
216MHz |
Flash |
1MB |
RAM |
320KB |
Vendor |
Please use nucleo_f746zg ID for board option in “platformio.ini” (Project Configuration File):
[env:nucleo_f746zg]
platform = ststm32
board = nucleo_f746zg
You can override default ST Nucleo F746ZG settings per build environment using
board_*** option, where *** is a JSON object path from
board manifest nucleo_f746zg.json. For example,
board_build.mcu, board_build.f_cpu, etc.
[env:nucleo_f746zg]
platform = ststm32
board = nucleo_f746zg
; change microcontroller
board_build.mcu = stm32f746zgt6
; change MCU frequency
board_build.f_cpu = 216000000L
ST Nucleo F746ZG supports the following uploading protocols:
blackmagic
cmsis-dap
jlink
mbed
stlink
Default protocol is stlink
You can change upload protocol using upload_protocol option:
[env:nucleo_f746zg]
platform = ststm32
board = nucleo_f746zg
upload_protocol = stlink
Debugging - “1-click” solution for debugging with a zero configuration.
Warning
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.
You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).
ST Nucleo F746ZG has on-board debug probe and IS READY for debugging. You don’t need to use/buy external debug probe.
Compatible Tools |
On-board |
Default |
|---|---|---|
Yes |
Yes |
Name |
Description |
|---|---|
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. |
|
Vendor-independent hardware abstraction layer for the Cortex-M processor series |
|
Open source ARM Cortex-M microcontroller library |
|
Arm Mbed OS is a platform operating system designed for the internet of things |
|
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 is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures |