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# 1 MPLAB® Harmony 3 Reference Applications for PIC32CX MCUs Overview

This repository contains the MPLAB® Harmony 3 Reference Applications for PIC32CX MCUs.

Reference Applications for PIC32CX MCUs are standalone applications which demonstrates specific features or capabilities of Microchip PIC32CX MCUs. These applications are developed on Microchip's PIC32CX MCU development boards/kits.

In addition to having the MCU, the PIC32CX MCU development boards/kits also provide support to exercise the features of MCU through extension hardware like displays, communication buses, transceivers, sensors, external memories, etc.

The additional hardware features are available on the PIC32CX MCU development boards/kits or is available as plugin through interface headers like mikroBUS Click or Xplained Pro extensions.

Following are the typical application types in this repository

- Large feature-rich applications involving integration of several technologies like USB, TCP/IP, Wireless, Security, Low Power, RTOS, etc.
- Applications demonstrating certain capabilities of the PIC32CX MCUs. For example: Low Power applications, etc.
- Applications demonstrating capabilities of Microchip PIC32CX MCU development boards/kits (Curiosity, Nano, etc.) which allows extending hardware capability through mikroBUS Click or Xplained Pro extensions.
- Getting started applications pertaining to the PIC32CX MCU products. These getting started applications demonstrates usage of MPLAB Harmony 3 framework with MCC UI by exercising commonly used peripheral features.

The above application types serve as a reference source to evaluate solutions for PIC32CX MCUs by developing applications using MPLAB Harmony 3 software framework.

Note:

- The application examples in this repository are an alternative source of reference covering the above types. MPLAB Harmony 3 provides more product-specific examples on peripherals, drivers and middleware technologies. More such examples are available in the product/technology-specific repositories.
- Refer the MPLAB Harmony 3 GitHub Launch page to view the complete list of MPLAB Harmony 3 packages. In each of these packages refer the underlying “apps” folder for the applications offering.

## Documentation

Click here to view the online documentation of this repository.

To view the documentation offline, follow these steps:

- Download the publication as a zip file from here.
- Extract the zip file into a folder.
- Navigate to the folder and open index.html in a web browser of your choice.