2016年11月5日 · This tutorial is an in-depth guide on I2C Communication using PIC Microcontroller. We will see I2C code examples with two popular compilers such as MPLAB XC8 and MikroC Pro. At the start, we will see the introduction of I2C communication. Secondly, we will understand the control and configuration registers of PIC Microcontroller I2C module.

While the PIC18-K40 and PIC18-Q10 product families have a Master Synchronous Serial Port (MSSP) peripheral, the PIC18-K42, PIC18-K83, PIC18-Q41, PIC18-Q43 and PIC18-Q84 product families have a dedicated I 2 C peripheral.

For a detailed comparison between the MSSP and dedicated I2C peripherals, refer to: Master Synchronous Serial Port (MSSP) to the Stand-Alone I2C Module Migration. This technical brief provides information about the MSSP peripheral of the PIC18-K40 and PIC18-Q10 product families and intends to familiarize the user with the PIC® microcontrollers.

In this article, we’ll deep dive into I2C serial communication protocol. What is I2C communication? And how I2C works? And where I2C bus is used? And much more questions will be answered.

2018年5月16日 · Enough of introductions, lets get into it and learn how we can use a microcontroller for performing I2C communication. Before we start make it clear that this tutorial only talks about I2C in PIC16F877a using XC8 compiler, the process will be the same for other microcontrollers but slight changes might be required.

2024年9月30日 · This project demonstrates how to configure a PIC microcontroller as an I2C master to communicate with a slave device. It reads data from the slave and displays it on an LED bar connected to Port D. The code manages I2C initialization, communication start/stop sequences, and data transfer to ensure seamless master-slave interaction using the I2C ...

Universal I2C library for Microchip PIC devices. In a Microchip PIC microcontroller, there is an MSSP module which is responsible for I2C communication (and possibly other serial communication such as SPI). Multiple of such modules …

We will start with an introduction to I2C covering key concepts and signals, continue with configuring PIC® Microcontrollers as an I2C primary or secondary device, and end with a demo showing common I2C communications failures and how to troubleshoot them.

2025年2月5日 · I²C is a serial computer bus, which is invented by NXP semiconductors (Philips semiconductors). The I²C bus is used to attach low-speed peripheral integrated circuits to microcontrollers and processors. I²C bus uses two bidirectional open-drain lines such as SDA (serial data line) and SCL (serial clock line) and these are pulled up with resistors.

In this tutorial, we will explain the basic principles of Inter-Integrated Circuit (I2C) communication and also closer look at the I2C hardware of the PIC microcontroller. To get you started, we will show you how to interface an OLED Display sensor …