Nordic nRF52

platform = nordicnrf52

The nRF52 Series are built for speed to carry out increasingly complex tasks in the shortest possible time and return to sleep, conserving precious battery power. They have a Cortex-M4F processor and are the most capable Bluetooth Smart SoCs on the market.

For more detailed information please visit vendor site.

Packages

Name	Description
framework-arduinonordicnrf5	Arduino Wiring-based Framework (Nordic NRF5 Core)
framework-mbed	mbed Framework
tool-openocd	OpenOCD
tool-sreccat	Merging tool
toolchain-gccarmnoneeabi	gcc-arm-embedded

Warning

Linux Users:

• Install “udev” rules file 99-platformio-udev.rules (an instruction is located inside a file).
• Raspberry Pi users, please read this article Enable serial port on Raspberry Pi.

Windows Users:

Please check that you have a correctly installed USB driver from board manufacturer

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.
mbed	The mbed framework The mbed SDK has been designed to provide enough hardware abstraction to be intuitive and concise, yet powerful enough to build complex projects. It is built on the low-level ARM CMSIS APIs, allowing you to code down to the metal if needed. In addition to RTOS, USB and Networking libraries, a cookbook of hundreds of reusable peripheral and module libraries have been built on top of the SDK by the mbed Developer Community.

Boards

Note

• You can list pre-configured boards by platformio boards command or PlatformIO Boards Explorer
• For more detailed board information please scroll tables below by horizontal.

Delta

ID	Name	Platform	Debug	Microcontroller	Frequency	Flash	RAM
delta_dfbm_nq620	Delta DFBM-NQ620	Nordic nRF52	Yes	NRF52832	64 MHz	512 Kb	64 Kb

Nordic

ID	Name	Platform	Debug	Microcontroller	Frequency	Flash	RAM
nrf52_dk	Nordic nRF52-DK	Nordic nRF52	Yes	NRF52832	64 MHz	512 Kb	64 Kb

RedBearLab

ID	Name	Platform	Debug	Microcontroller	Frequency	Flash	RAM
redbear_blenano2	RedBearLab BLE Nano 2	Nordic nRF52	Yes	NRF52832	64 MHz	512 Kb	64 Kb
redbear_blend2	RedBearLab Blend 2	Nordic nRF52	Yes	NRF52832	64 MHz	512 Kb	64 Kb

Taida Century

ID	Name	Platform	Debug	Microcontroller	Frequency	Flash	RAM
stct_nrf52_minidev	Taida Century nRF52 mini board	Nordic nRF52	Yes	NRF52832	64 MHz	512 Kb	64 Kb