Raspberry Pi 3 Model B

Hardware

Platform Linux ARM: Linux ARM is a Unix-like and mostly POSIX-compliant computer operating system (OS) assembled under the model of free and open-source software development and distribution. Using host OS (Mac OS X, Linux ARM) you can build native application for Linux ARM platform.

Microcontroller

BCM2837

Frequency

1200MHz

Flash

1GB

RAM

1GB

Vendor

Raspberry Pi

Configuration

Please use raspberrypi_3b ID for board option in “platformio.ini” (Project Configuration File):

[env:raspberrypi_3b]
platform = linux_arm
board = raspberrypi_3b

You can override default Raspberry Pi 3 Model B settings per build environment using board_*** option, where *** is a JSON object path from board manifest raspberrypi_3b.json. For example, board_build.mcu, board_build.f_cpu, etc.

[env:raspberrypi_3b]
platform = linux_arm
board = raspberrypi_3b

; change microcontroller
board_build.mcu = bcm2837

; change MCU frequency
board_build.f_cpu = 1200000000L

Debugging

PIO Unified Debugger currently does not support Raspberry Pi 3 Model B board.

Frameworks

Name

Description

WiringPi

WiringPi is a GPIO access library written in C for the BCM2835 used in the Raspberry Pi. It’s designed to be familiar to people who have used the Arduino “wiring” system.