{"id":19701966,"url":"https://github.com/microchiptech/getting_started_with_gpio","last_synced_at":"2026-03-05T00:01:36.827Z","repository":{"id":87706911,"uuid":"203167033","full_name":"MicrochipTech/Getting_Started_with_GPIO","owner":"MicrochipTech","description":"This repository contains examples of bare metal source code for GPIO as described in TB3229 document from Microchip. 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Additionally, a repository containing MCC generated code examples for AVR128DA48 with the same functionality can be found at https://github.com/microchip-pic-avr-examples/avr128da48-getting-started-with-gpio-mplab-mcc. This repository is obsolete and it will not be maintained.\n\n\nATmega4809 GPIO Examples\n===\n\nThis repository contains examples of bare metal source code for GPIO as described in [Getting Started with GPIO](http://ww1.microchip.com/downloads/en/Appnotes/90003229A.pdf) document from Microchip.\nThe repository contains three MPLAB X projects. Make sure you have the necessary tools:\n1. ATmega4809 device (recommended is evaluation board ATmega4809 X-plained PRO)\n2. MPLAB X or MPLAB Xpress\n\nThe following examples are inside this repository:\n1. Blink an LED\n2. Long and Short Button Press\n3. 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