https://github.com/choaib-elmadi/communication-protocols-with-pic16f877a

Practical sessions on communication protocols using PIC16F877A, MPLAB X, and Proteus 8.
https://github.com/choaib-elmadi/communication-protocols-with-pic16f877a

microcontroller microprocessor mplab mplab-ide mplabx peripherals pic pic16 pic16f pic16f877a pic16f887 proteus proteus-v8

Last synced: 10 days ago
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Practical sessions on communication protocols using PIC16F877A, MPLAB X, and Proteus 8.

• Host: GitHub
• URL: https://github.com/choaib-elmadi/communication-protocols-with-pic16f877a
• Owner: Choaib-ELMADI
• Created: 2025-04-12T13:39:31.000Z (12 days ago)
• Default Branch: master
• Last Pushed: 2025-04-12T20:45:30.000Z (12 days ago)
• Last Synced: 2025-04-14T23:46:30.176Z (10 days ago)
• Topics: microcontroller, microprocessor, mplab, mplab-ide, mplabx, peripherals, pic, pic16, pic16f, pic16f877a, pic16f887, proteus, proteus-v8
• Language: SWIG
• Homepage:
• Size: 1.58 MB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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[![Choaib ELMADI - Communication Protocols](https://img.shields.io/badge/Choaib_ELMADI-Communication_Protocols-8800dd)](https://elmadichoaib.vercel.app) ![Status - Building](https://img.shields.io/badge/Status-Building-2bd729) ![Platform - PIC16F877A](https://img.shields.io/badge/Platform-PIC16F877A-f7d620)

# Communication Protocols with PIC16F877A

This repository contains practical sessions (TPs) focused on implementing communication protocols using the PIC16F877A microcontroller. The goal is to understand how these protocols work and how to simulate and program them using MPLAB X and Proteus.

## Tools

- PIC16F877A

- MPLAB X IDE with XC8 Compiler

- Proteus 8

- I2C Debugger (Proteus)

- LCD 16x2 (optional)

## TP 1 - I2C Communication [• View](./TP1%20-%20I2C/)

This session covers the I2C protocol. We simulate communication between the PIC16F877A microcontroller and a 24LC256 EEPROM. An optional LCD can be used to display the received data.



![Proteus Setup with LCD](./Images/i2c-proteus-lcd.png)

![Proteus Setup without LCD](./Images/i2c-proteus.png)

![I2C Debugger](./Images/i2c-debugger.png)



## TP 2 - SPI Communication [• View](./TP2%20-%20SPI/)

## Notes

- All simulations were created in Proteus 8.13.

- Code is written in C using the MPLAB X IDE and XC8 compiler.

- The use of the LCD is optional. The main focus is understanding the communication with the EEPROM using I2C.

## Related Repository

If you're new to working with the PIC16F877A, check out this repository for a basic introduction: [Getting Started with PIC16F877A](https://github.com/Choaib-ELMADI/getting-started-with-pic16f877a)