This video introduces the PIC32CM LE00 Curiosity Pro Evaluation Kit and explains how to create a simple application on Microchip's PIC32CM LE00 Arm® Cortex®-M23 based 32-bit microcontroller using MPLAB Code Configurator. This application demonstrates how to toggle LED0 by pressing switch SW0 on a timeout basis and view the LED toggling rate on the serial terminal. The periodicity of the timeout will change from 500 milliseconds to one second, two seconds, four seconds, and back to 500 milliseconds every time you press switch SW0. The periodicity will not change while switching between SW0 to SW1 or vice versa. The demo application has extended functionality to read and print the current room temperature periodically when an I/O1 Xplained Pro Extension Kit is plugged into the EXT1 extension header. The temperature reading is displayed every second on the serial console. Reference Links: PIC32CM LE00 Curiosity Pro Evaluation Kit page: https://www.microchip.com/en-us/development-tool/EV80P12A Microchip’s Microcontrollers and Microprocessors product page: https://www.microchip.com/en-us/products/microcontrollers-and-microprocessors I/O1 Xplained Pro Extension Kit: https://www.microchip.com/Developmenttools/ProductDetails/ATIO1-XPRO MPLAB Reference Apps GitHub: https://github.com/Microchip-MPLAB-Harmony/reference_apps MPLAB Reference Apps Gitee: https://gitee.com/Microchip-MPLAB-Harmony/reference_apps GitHub link for PIC32CM LE00 Curiosity Pro Evaluation Kit: https://github.com/Microchip-MPLAB-Harmony/reference_apps/tree/master/apps/pic32cm_le00_curiosity_pro Demo user guide: https://github.com/Microchip-MPLAB-Harmony/reference_apps/tree/master/apps/pic32cm_le00_curiosity_pro/pic32cm_le00_cpro_getting_started_ext/readme.html MPLAB® X IDE Essentials - 01: Installation and Ecosystem: https://www.youtube.com/watch?v=WSePR0jIeKI Getting Started with MPLAB® Harmony v3 Using MPLAB Code Configurator: https://www.youtube.com/watch?v=KdhltTWaDp0 MPLAB® Code Configurator Content Manager for MPLAB Harmony v3 Projects: https://www.youtube.com/watch?v=PRewTzrI3iE&t Getting Started with the PIC32CM LE00/LS00/LS60 Curiosity Pro Board: https://ww1.microchip.com/downloads/aemDocuments/documents/MCU32/ApplicationNotes/ApplicationNotes/AN4511-Getting-Started-with-the-PIC32CM-LE00-LS00-LS60-Curiosity-Pro-Board-DS00004511.pdf Timestamps: 0:00 – Introduction 0:15 – Prerequisite - Software 0:30 – Prerequisite - Hardware 1:02 – Project Scope and Steps 1:43 – Setup the Hardware 1:53 – Download the Getting Started Application 2:10 – Open the Getting Started Application Project in MPLAB X IDE 2:19 – Launch MCC to check the configurations 3:55 – Application Code 4:23 – Basic Functionality Setup 4:58 – Build and Program the project 5:08 – Running the Demo 5:27 – Extended Functionality Setup 5:55 – More application demos on PIC32CM LE00 Curiosity Pro Evaluation Kit 6:19 – More information on MPLAB Harmony