P-Nucleo WB55RG

Hardware

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	STM32WB55RG
Frequency	64MHz
Flash	512KB
RAM	192KB
Vendor	ST

Configuration

Please use nucleo_wb55rg_p ID for board option in “platformio.ini” (Project Configuration File):

[env:nucleo_wb55rg_p]
platform = ststm32
board = nucleo_wb55rg_p

You can override default P-Nucleo WB55RG settings per build environment using board_*** option, where *** is a JSON object path from board manifest nucleo_wb55rg_p.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:nucleo_wb55rg_p]
platform = ststm32
board = nucleo_wb55rg_p

; change microcontroller
board_build.mcu = stm32wb55rg

; change MCU frequency
board_build.f_cpu = 64000000L

Uploading

P-Nucleo WB55RG supports the following uploading protocols:

• blackmagic

• cmsis-dap

• jlink

• stlink

Default protocol is stlink

You can change upload protocol using upload_protocol option:

[env:nucleo_wb55rg_p]
platform = ststm32
board = nucleo_wb55rg_p

upload_protocol = stlink

Debugging

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).

P-Nucleo WB55RG 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
Black Magic Probe
CMSIS-DAP
J-LINK
ST-LINK	Yes	Yes

Frameworks

Name	Description
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.