Category: ARM7

ARM7 is one of the widely used micro-controller family in embedded system application. In this section, we will guide you how to utilize features of ARM7 to make your applications.


Serial Communication using ARM7(LPC2148)

Serial communication is the widely used protocol in embedded systems. Various devices such as GSM, RFID, ZigBee, Bluetooth etc can be interfaced using serial communication. All micro-controller has inbuilt serial communication port. ARM7 has two serial communication ports known as UART0 and UART1. In this tutorial, we will explain how to configure UART0 of LPC2148.

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How to simulate programs of ARM7 using Proteus

Proteus is a handy tool using which we can simulate programs written for micro-controllers like 8051, AVR, PIC, ARM7 etc. In this tutorial, we will guide you how to use Proteus for the simulation of programs written for ARM7 Micro-controllers.

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Basic registers of ARM7

It is essential for the programmers to have brief idea about the registers associated with the controller. Here we will examine the registers required to deal with GPIO configurations of ARM7.

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LCD interfacing with ARM7 (LPC2148)- 8 bit mode

LCD stands for Liquid Crystal Display which is used to display numbers, strings and special characters as per the application. It is one of the widely used modules in embedded system. In this tutorial, we will learn the basic of LCD and its interfacing with ARM7.


Interfacing buzzer with ARM7 (LPC2148)

Buzzer is an audio output device which is generally used for alarm and emergency indicator. In this tutorial, we will first understand basic concepts of buzzer along with its interfacing with LPC2148. At the end, we will also learn use of LM386 as an audio driver.

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Introduction to ARM7

ARM7 is one of the widely used micro-controller family in embedded system application. This tutorial is a first step for the beginners who are willing to learn ARM7 from the scratch. We will first understand basic features of ARM7 and various registers associated with it. We will also have a brief discussion for the hardware requirements of ARM7.