Platform Nordic nRF52: 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.
Microcontroller |
NRF52832 |
Frequency |
64MHz |
Flash |
512KB |
RAM |
64KB |
Vendor |
Please use redbear_blenano2 ID for board option in “platformio.ini” (Project Configuration File):
[env:redbear_blenano2]
platform = nordicnrf52
board = redbear_blenano2
You can override default RedBearLab BLE Nano 2 settings per build environment using
board_*** option, where *** is a JSON object path from
board manifest redbear_blenano2.json. For example,
board_build.mcu, board_build.f_cpu, etc.
[env:redbear_blenano2]
platform = nordicnrf52
board = redbear_blenano2
; change microcontroller
board_build.mcu = nrf52832
; change MCU frequency
board_build.f_cpu = 64000000L
RedBearLab BLE Nano 2 supports the following uploading protocols:
blackmagic
cmsis-dap
jlink
nrfjprog
stlink
Default protocol is cmsis-dap
You can change upload protocol using upload_protocol option:
[env:redbear_blenano2]
platform = nordicnrf52
board = redbear_blenano2
upload_protocol = cmsis-dap
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).
RedBearLab BLE Nano 2 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 |
|
Arm Mbed OS is an open source embedded operating system designed specifically for the ‘things’ in the Internet of Things. It includes all the features you need to develop a connected product based on an Arm Cortex-M microcontroller, including security, connectivity, an RTOS and drivers for sensors and I/O devices |
|
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 |