NXP LPC

Registry:

https://registry.platformio.org/platforms/platformio/nxplpc

Configuration:

platform = nxplpc

The NXP LPC is a family of 32-bit microcontroller integrated circuits by NXP Semiconductors. The LPC chips are grouped into related series that are based around the same 32-bit ARM processor core, such as the Cortex-M4F, Cortex-M3, Cortex-M0+, or Cortex-M0. Internally, each microcontroller consists of the processor core, static RAM memory, flash memory, debugging interface, and various peripherals.

For more detailed information please visit vendor site.

Examples

Examples are listed from NXP LPC development platform repository:

Debugging

Debugging - “1-click” solution for debugging with a zero configuration.

Tools & Debug Probes

Supported debugging tools are listed in “Debug” column. For more detailed information, please scroll table by horizontal. You can switch between debugging Tools & Debug Probes using debug_tool option in “platformio.ini” (Project Configuration File).

Warning

You will need to install debug tool drivers depending on your system. Please click on compatible debug tool below for the further instructions.

On-Board Debug Tools

Boards listed below have on-board debug probe and ARE READY for debugging! You do not need to use/buy external debug probe.

Name

MCU

Frequency

Flash

RAM

LPCXpresso11U68

LPC11U68

50MHz

256KB

36KB

NXP LPCXpresso54114

LPC54114J256BD64

100MHz

256KB

192KB

NXP LPCXpresso54608

LPC54608ET512

180MHz

512KB

200KB

NXP LPCXpresso55S16

LPC55S16

150MHz

256KB

96KB

NXP mbed LPC1768

LPC1768

96MHz

512KB

64KB

Seeed Arch Pro

LPC1768

96MHz

512KB

64KB

Stable and upstream versions

You can switch between stable releases of NXP LPC development platform and the latest upstream version using platform option in “platformio.ini” (Project Configuration File) as described below.

Stable

; Latest stable version, NOT recommended
; Pin the version as shown below
[env:latest_stable]
platform = nxplpc
board = ...

; Specific version
[env:custom_stable]
platform = nxplpc@x.y.z
board = ...

Upstream

[env:upstream_develop]
platform = https://github.com/platformio/platform-nxplpc.git
board = ...

Packages

Name

Description

framework-mbed

Arm Mbed OS is a platform operating system designed for the internet of things

framework-zephyr

Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures

tool-cmake

CMake is an open-source, cross-platform family of tools designed to build, test and package software.

tool-dtc

Device tree compiler

tool-gperf

GNU gperf is a perfect hash function generator

tool-jlink

Software and Documentation Pack for SEGGER J-Link debug probes

tool-ninja

Ninja is a small build system with a focus on speed

tool-openocd

Open On-Chip Debugger. Free and Open On-Chip Debugging, In-System Programming and Boundary-Scan Testing

tool-pyocd

Open source python library for programming and debugging ARM Cortex-M microcontrollers using CMSIS-DAP

toolchain-gccarmnoneeabi

GNU toolchain for Arm Cortex-M and Cortex-R processors

Warning

Linux Users:

Windows Users:

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

Frameworks

Name

Description

Mbed OS

Arm Mbed OS is a platform operating system designed for the internet of things

Zephyr

Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures

Boards

Note

  • You can list pre-configured boards by pio boards command

  • For more detailed board information please scroll the tables below by horizontally.

NXP

Name

Debug

MCU

Frequency

Flash

RAM

LPCXpresso11U68

On-board

LPC11U68

50MHz

256KB

36KB

NXP LPCXpresso54114

On-board

LPC54114J256BD64

100MHz

256KB

192KB

NXP LPCXpresso54608

On-board

LPC54608ET512

180MHz

512KB

200KB

NXP LPCXpresso55S16

On-board

LPC55S16

150MHz

256KB

96KB

NXP mbed LPC1768

On-board

LPC1768

96MHz

512KB

64KB

SeeedStudio

Name

Debug

MCU

Frequency

Flash

RAM

Seeed Arch Pro

On-board

LPC1768

96MHz

512KB

64KB