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MPLAB Harmony Basics Videos Peripheral Libraries and Drivers Migration Guides Middleware Examples Stand-Alone Applications

MPLAB^® Harmony v3 Getting Started Articles and Other Documents

This documentation repository will help get you started with using MPLAB^® Harmony v3 for your application development and deployment. Click on the following links to quickly navigate to the resources that you need.

Learn More About MPLAB Harmony v3

MPLAB Harmony Basics

Title	Type of Resource
Getting Started with MPLAB^® Harmony v3	GitHub Article
32-bit Microcontroller Collateral and Solutions Reference Guide	PDF Document
How to Get Started with MPLAB Harmony v3	Developer Help Article
How to Set up the Tools Required to Get Started with MPLAB® Harmony v3 and MCC	Getting Started with MPLAB Harmony v3 Using MPLAB Code Configurator
	MPLAB Code Configurator Content Manager for MPLAB Harmony v3 Projects
Open an MPLAB® Harmony v3 Example Application Project	Developer Help Article
Create a New MPLAB Harmony v3 Project Using MCC	Developer Help Article
Update and Configure an Existing MHC-Based MPLAB Harmony v3 Project to MCC-Based Project	Developer Help Article
How to Use the MPLAB Harmony v3 Project Manifest Feature	PDF Document
Setting Up MPLAB Harmony v3
How to Set Up MPLAB Harmony v3 Software Development Framework	PDF Document
MPLAB Harmony v3 Configuration Projects
Overview of MHC Features	GitHub Article
Creating a "Hello World" Application on Arm Microcontrollers Using MPLAB Harmony v3 with MPLAB Code Configurator (MCC)	PDF Document
Creating a Hello World Application on PIC32 Microcontrollers Using MPLAB Harmony v3 and the MPLAB Code Configurator (MCC)	PDF Document
How to Create MPLAB X IDE, IAR or KEIL Projects with MHC	GitHub Article
How to Add a New Configuration to an Existing MPLAB Harmony v3 Project	PDF Document
Creating the First Application on PIC32CM LSx Microcontrollers Using MPLAB Harmony v3 with MPLAB Code Configurator (MCC)	PDF Document
Arm^® TrustZone^® Getting Started Application on PIC32CM LS60 (Arm Cortex^®-M23) MCUs Using MPLAB Harmony v3	Developer Help Article

Watch MPLAB^® Harmony v3 Video Playlist

This playlist contains eight videos that offer step-by-step guidance for developing applications on our 32-bit microcontrollers (MCUs) using MPLAB Harmony v3 and MPLAB Code Configurator (MCC).

The playlist covers topics such as peripheral configuration, middleware integration, robust security, ultra-low power, enhanced touch and multiple connectivity options such as CAN, USB and Ethernet to create efficient, scalable and feature-rich embedded solutions.

Peripheral Libraries and Drivers—Getting Started

Title	Type of Resource
Create Your First Peripheral Library (PLIB) Project	GitHub Page
How to Build an Application by Adding a New PLIB, Driver or Middleware to an Existing MPLAB® Harmony v3 Project	PDF Document
Getting Started with MPLAB Harmony Peripheral Libraries for:
SAM C2x MCU Peripherals	Developer Help Article
Create Your First Project with SAMC21 Using MPLAB Harmony v3	Video
SAM D21 MCU Peripherals	Developer Help Article
Create Your First Project with SAMD21 Using MPLAB Harmony v3	Video
SAM D5x/E5x MCU Peripherals	Developer Help Article
Create Your First Project with SAM E54 Using MPLAB Harmony v3	Video
SAM L10 MCU Peripherals	Developer Help Article
SAM E70/S70/V70/V71 MCU Peripherals	Developer Help Article
Create Your First Project with SAM E70 using MPLAB Harmony v3	Video
PIC32MZ EF MCU Peripherals	Developer Help Article
Create Your First Project with PIC32MZ EF Using MPLAB Harmony v3	Video
PIC32MX 470 MCU Peripherals	Developer Help Article
PIC32MK GP MCU Peripherals	Developer Help Article
Getting Started on the PIC32MK MCM Curiosity Pro Development Board	Video
Arm^® TrustZone^® Getting Started Application on SAM L11 MCUs	Developer Help Article
Clock System Configuration and Usage on SAM E5x (Cortex M4) Devices	PDF Document
Clock System Configuration and Usage on SAM C2x (Cortex M0+) Devices	PDF Document
Low-Power Application on SAM L21 (Cortex M0+) MCUs using MPLAB Harmony v3 Peripheral Libraries	Developer Help Article
Low-Power Application on SAM E54 (Arm Cortex M4) MCUs Using MPLAB Harmony v3 Peripheral Libraries	Developer Help Article
Low-Power Application on SAM L10 (Cortex M23) MCUs Using MPLAB Harmony v3 Peripheral Libraries	Developer Help Article
Low-Power Application on SAMC2x (Cortex M0+) MCUs Using MPLAB Harmony v3 Peripheral Libraries	Developer Help Article
Low-Power Application on PIC32CM LE00 (Cortex M23) MCUs Using MPLAB Harmony v3 Peripheral Libraries	Developer Help Article
Low-Power Application on SAM D21 (Arm Cortex M0+) MCUs Using MPLAB Harmony v3 Peripheral Libraries	Developer Help Article
Arm TrustZone Technology Getting Started Application on PIC32CK SG01 (Cortex-M33) MCUs	Developer Help Article
Drivers
Getting Started with MPLAB Harmony v3 Drivers and System Services on SAM E70/S70/V7x MCUs	Developer Help Article
Getting Started with Harmony v3 Drivers on SAM E70/S70/V7x MCUs Using FreeRTOS™	Developer Help Article
Getting Started with MPLAB Harmony v3 Drivers and Middleware on PIC32MZ EF MCUs Using FreeRTOS	Developer Help Article
Getting Started with MPLAB Harmony v3 Drivers on SAM D21 MCUs Using FreeRTOS	Developer Help Article
Getting Started with USB on SAM MCUs Using MPLAB Harmony v3	Developer Help Article
Getting Started with Harmony v3 Drivers on SAM C21 MCUs Using FreeRTOS	Developer Help Article
Getting Started with Harmony v3 Drivers on SAM E54 MCUs Using FreeRTOS	Developer Help Article
How to Use the MPLAB Harmony v3 Debug System Service	PDF Document
The Differences Between MPLAB Harmony v3 Synchronous and Asynchronous Drivers and When to Use Them	PDF Document
The Difference Between MPLAB Harmony v3 PLIBs and Drivers and When to Use Them	PDF Document
MPLAB Harmony v3 Synchronous Drivers and Their Usage in FreeRTOS-Based Applications	PDF Document

Migration Guides

Title	Type of Resource
MPLAB Harmony v3 Project Migration	PDF Document
How to Set Up MPLAB® Harmony v3 Software Development Framework for MPLAB Harmony v2 Users	PDF Document
MPLAB Harmony v3 Application Development Guide for MPLAB Harmony v2 Users	PDF Document
Atmel START to MPLAB Harmony v3 Migration Guide	PDF Document
Porting Applications from ASF3 to MPLAB Harmony v3 Framework	PDF Document
Differences Between MPLAB Harmony v2 and MPLAB Harmony v3	GitHub Wiki Article
Introduction to MPLAB X IDE and MPLAB Harmony v3 for Atmel Studio, Atmel START and ASF Users	PDF Document
MPLAB Harmony v2 to MPLAB Harmony v3 Application Migration Guides for:
Graphics Applications	GitHub Wiki Article
TCP/IP Applications	GitHub Wiki Article
USB Applications	GitHub Wiki Article
Migration from 8-bit MCUs to 32-bit MCUs
Application Migration from 8-bit PIC18F MCUs to 32-bit SAM D21 MCUs	GitHub Page
Application Migration from 8-bit AVR® MCUs to 32-bit SAM D21 MCUs	GitHub Page
Build MPLAB Harmony v3 Project with Arm® GCC
Build MPLAB Harmony v3 Project with Arm GCC Toolchain in MPLAB X IDE	GitHub Page
Migrating SAM C21 Application to PIC32CM MC Application
Migrating ASF SAM C21 Application to MPLAB Harmony v3 Using a PIC32CM MC MCU	Developer Help Article

Quick Start Middleware Examples

Middleware	Title	Type of Resource
Graphics
	Graphics Quick Start Applications	GitHub Wiki Article
	Creating a New Graphics Application	GitHub Wiki Article
	Graphics Quick Start Applications for PIC32MZ and SAM MCUs	GitHub Wiki Article
	Graphics Migration Guide from MPLAB® Harmony v2 to MPLAB Harmony v3 for PIC32MZ EF	GitHub Wiki Article
	MPLAB Harmony Graphics Suite User Guide	GitHub Document
USB
	MPLAB Harmony USB Stack User Guide	GitHub Document
	Create Your First USB Device Application	GitHub Wiki Document
	Create Your First USB Host Application	GitHub Wiki Document
TCP/IP
	MPLAB Harmony TCP/IP User Guide	GitHub Wiki Document
	Create Your First TCP/IP Application	GitHub Wiki Document
	MPLAB Harmony v2 to MPLAB Harmony v3 - TCP/IP Application Migration Guide	PDF Document
Touch
	QTouch^® Modular Library Peripheral Touch Controller User’s Guide	PDF Document
	Generate a Touch Project with MPLAB Harmony	Developer Help Article
	Configure a Touch Surface and Gesture Project in MPLAB Harmony	Developer Help Article
Audio
	Creating Your First Audio Application	GitHub Wiki Article
	Creating Your First Audio Decoder Application	GitHub Wiki Article
	MPLAB Harmony Audio Overview	GitHub Wiki Article
Crypto/Security
Crypto/Security	MPLAB Harmony Crypto Overview	GitHub Wiki Article
Wireless
	MPLAB Harmony WINC Driver Architecture	PDF Document
	Create Your First WINC Bypass Mode Example Using MPLAB Harmony TCP/IP Stack	GitHub Wiki Article
Bluetooth^®
Bluetooth^®	MPLAB Harmony Bluetooth Quick Start Guide	GitHub Wiki Article
Motor Control	Create Your First Motor Control Application Using MPLAB Harmony v3	Developer Help Article

Stand-Alone MPLAB Harmony v3 Applications and Other Examples

Development Tool	Demo Files and Other Resources
PIC32CM MC00 Curiosity Nano Evaluation Kit (EV10N93A)	Download Source Code
PIC32CM MC00 Curiosity Pro Development Board (EV15N46A)	Download Source Code
PIC32MK General Purpose (GP) Development Kit (DM320106)	Download Source Code
PIC32MK MCM Curiosity Pro Development Board (EV31E34A)	Download Source Code
Curiosity PIC32MX470 Development Board (DM320103)	Download Source Code
PIC32MZ DA Curiosity Development Kit (EV87D54A)	Download Source Code
Curiosity PIC32MZ EF 2.0 Development Board (DM320209)	Download Source Code
PIC32MZ Embedded Connectivity with FPU (EF) Starter Kit (DM320007)	Download Source Code
SAM C21 Xplained Pro Evaluation Kit (ATSAMC21-XPRO)	Download Source Code
SAM C21N Xplained Pro Evaluation Kit (ATSAMC21N-XPRO)	Download Source Code
SAM D21 Curiosity Nano Evaluation Kit (DM320119)	Download Source Code
SAM D21 IoT WG Development Board (EV75S95A)	Download Source Code
SAM D21 Xplained Pro Evaluation Kit (ATSAMD21-XPRO)	Download Source Code
SAM E51 Curiosity Nano Evaluation Kit (EV76S68A)	Download Source Code
SAM E54 Curiosity Ultra Development Board (DM320210)	Download Source Code
SAM E54 Xplained Pro Evaluation Kit (ATSAME54-XPRO)	Download Source Code
SAM E70 Xplained Evaluation Kit (ATSAME70-XPLD)	Download Source Code
SAM E70 Xplained Ultra Evaluation Kit (DM320113)	Download Source Code
SAM L10 Xplained Pro Evaluation Kit (DM320204)	Download Source Code
SAM L11 Xplained Pro Evaluation Kit (DM320205)	Download Source Code
SAM L21 Xplained Pro Evaluation Kit (ATSAML21-XPRO-B)	Download Source Code
SAML22 Xplained Pro Evaluation Kit (ATSAML22-XPRO-B)	Download Source Code

MPLAB® Harmony v3 Getting Started Articles and Other Documents