Vectored Interrupt Controller and Nested Vectored Interrupt Controller (VIC and NVIC)

Vectored Interrupt Controller and Nested Vectored Interrupt Controller

In this post, we will discuss about Vectored Interrupt Controller and Nested Vectored Interrupt Controller (VIC and NVIC). ARM Arm Ltd. is a British semiconductor and software design company based in Cambridge, England. Its primary business is in the design of ARM processors (CPUs). They have started using the architecture from ARMv1 to ARMv8.6 in … Read more

Reset Sequence in ARM Cortex-M4

Reset Sequence in ARM Cortex-M4

As you are an embedded engineer, have you think anytime, what happens when you press the reset button (Reset Sequence in ARM Cortex-M4)? How it is calling the main() function in your application automatically? And also, If you are attending any interviews, the interviewer might have asked you this question. Okay, Let’s discuss the reset … Read more

Flame Sensor Interfacing with LPC2148

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Touch detection sensor with LPC2148 (ARM7). In this tutorial, we are going to discuss Flame Sensor Interfacing … Read more

Touch Sensor Interfacing with LPC2148 (TTP223B)

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Sound detection sensor with LPC2148 (ARM7). In this tutorial, we are going to discuss Touch Sensor Interfacing … Read more

Sound Sensor Interfacing with LPC2148

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the LDR sensor with LPC2148 (ARM7). This tutorial is all about Sound Sensor Interfacing with LPC2148. Prerequisites Before … Read more

LDR Sensor Interfacing with LPC2148

This article is a continuation of the series of tutorials on the LPC2148 Microcontroller (ARM7). The aim of this series is to provide easy and practical examples that anyone can understand. In the previous tutorial, we have interfaced the Bluetooth module with LPC2148 (ARM7). In this tutorial, we are going to see LDR Sensor Interfacing with … Read more

Password Based Door Open System Using LPC2148

In this tutorial we are going to see Password Based Door Open System Using LPC2148 Project. Prerequisites Before we will start i would suggest you to read these topics. Then only you can understand this strongly. If you already know, please go ahead. LPC2148 GPIO Tutorial LCD Interfacing with LPC2148 Keypad Interfacing with LPC2148 DC Motor Interfacing … Read more