#embedded-linux

🚀 The “Illegal Instruction” That Taught Me Systems Engineering

Introduction Most people start learning C by printing “Hello World” in a modern IDE. I decided to take the hard road. I wanted to see my…

A Yocto power user’s guide to tooling: Part III

A better Dev Container setup + Agentic tools

Is it worth writing code by hand to learn Qt in the age of Claude code, Github Copilot and agentic…

Well, as I am writing this article, mid April 2026, the question isn’t whether you build a Qt app without writing code (you definitely…

How Software Product Engineering Services Enable Scalable Platforms

Introduction

i.MX6ULL Porting Log 02: Project Layout, a Serial Port Trap, and the Current Board Baseline

The Goal

Custom Embedded Linux From Scratch( Phase 5): Integration, Deployment, and Booting the BeagleBone…

In this final phase, we will assemble all pieces onto an SD card, configure the boot process, and bring our custom Linux system to life.

Guide to TFTP Flashing the File System on Forlinx Embedded RK3568 Development Board

The test is conducted using the standard development environment of Linux 4.19.206 on the OK3568-C development board, which is equipped…

Embedded Linux Boot Process

Stage 1: RAM initialization

One-click to Achieve Local TTS!

In IoT and edge computing projects, the demand for offline and localized text-to-speech (TTS) functionality is increasing. Piper, a fast…

Practical Guide: Connect and Configure an SPI Screen on the OK3568 Embedded Platform

This article provides a detailed introduction on connecting and configuring an SPI screen in the Linux system, covering hardware wiring…

What is Devtool in Yocto? How to Patch Recipe using Devtool

Stop Fighting Yocto Sources: Master devtool and Patch Any Recipe in 5 Steps

How to Configure and Port Library Files via Buildroot on the RK3568 Platform

As a high-performance industrial-grade chip, Rockchip RK3568 adopts a quad-core Cortex-A55 architecture and integrates a GPU and an NPU. It…

🚀 BICARD — Building the Next Generation of Embedded Systems Engineers

In today’s technology-driven world, Embedded Systems power everything around us — smartphones, automobiles, healthcare devices, IoT…

How I Made My Crush by Writing a Linux Device Driver at Office 💻❤️

A cold morning, coding a Linux device driver, and an unexpected office crush that turned a regular day into something special.

EMBEDDED SYSTEMS COURSE IN CHENNAI

🚀 Build Your Future with Embedded Systems & IoT! 🌐✨

Forlinx OK-MX9352-C Development Board Linux 6.1.33 System GDB Debugging Tutorial

1. Using GDB

Porting and Hands-On Guide for LVGL 8.2 on the OK3568-C Platform under Linux 4.19 Buildroot

LVGL (Light and Versatile Graphics Library) is a lightweight, open-source graphics library purpose-built for embedded systems. Written in…

Practical Tutorial: Running 32-Bit Applications on RK3568 Development Board

The Rockchip RK3568 processor has established itself as a benchmark chip in the mid-range AIoT market, thanks to its well-balanced…

Guide to Setting up TFTP, NFS, and SSH Network Services on the Forlinx OK-MX9352-C Platform Based…

This article describes how to set up common network services on the Forlinx OK-MX9352-C platform (running the Linux 6.1.36 operating…

5-Minute Guide to Network Service Setup with i.MX9352 and Linux 6.1

In the technological wave of the ‘’Internet of Everything’’, network services have become the core link connecting the physical world and…

Allwinner T507 Audio System: DMA Channel, Audio Hub Configuration and Test Guide

This guide provides a concise overview of the audio system on the Allwinner T507 platform, covering the DMA transfer mechanism, Audio Hub…

Learning ARM Embedded Processor

Learning ARM Embedded Processor with Emblogic. Learn cross-compilation, U-Boot, kernel development, and real-time application deployment…

RM Embedded Processor Online

Join our ARM Embedded Processor Online with Emblogic experts. Learn cross-compilation, U-Boot, kernel development, and real-time Linux…

Tutorial on Linux OTA Upgrade Process for Forlinx OK3568-C Development Board

The two most commonly used programming systems for development boards are OTG and SD card programming systems. This article explains how to…

RK3568 Platform Network Service Setup and Network Boot: TFTP, NFS and U-Boot Configuration Details

Looking to harness the power of the RK3568 platform for your embedded systems? This comprehensive guide walks you through setting up…

Embedded Linux Operating System and Its Training at EmbLogic

Embedded Linux has revolutionized how embedded systems are designed, developed, and deployed in real-world applications. As a specialized…

Reinitializing a UBIFS Filesystem: A Step-by-Step Guide

Get your Linux computer to communicate with a microcontroller — Part 3: Linux Driver

Introduction

🚀 Boost Your Career with Piest Systems’ Comprehensive Linux Training Programs! 🖥️

Are you ready to elevate your skills and become an expert in Linux systems? Piest Systems offers a range of specialized training courses…

“clk_ignore_unused” Bootarg in OpenAMP Framework and Shared Peripherals Issue (Bare-Metal and…

Integrating Petalinux with Bare-Metal Firmware: Lessons Learned

Wireless Communication Made Easy: Connecting Your Jetson Nano with HC-05 Bluetooth Module or Wi-Fi…

Communication protocols in embedded systems:

STM32 BARE-METAL CODING DIMMER WITH PWM

Before write the code, you should a glance stm32 user manual, core pin connection schematics, alternate function numbers timers and timers…

Raspberry Pi and Embedded Linux Adventure (PART1: How to Start)

When starting to use a development board, you may have some concerns and questions like below:

Getting Started with System on Modules, and Torizon — an Industrial Linux Platform

Linux is highly customizable and offers a large ecosystem. Unfortunately, the flexibility comes with a price, Linux on embedded system is…

Build your own OTA-updatable Embedded Linux Distribution from Prototype to Production

The world of embedded Linux is changing rapidly, and being able to update every piece of software over-the-air (OTA) is fast becoming a…

Introducing Torizon: An Easy-to-use Industrial Linux Platform

Torizon is a brand-new open-source software platform from Toradex that aims to simplify the development and maintenance of embedded Linux…

Webinar: Managing Devices with Linux Device Drivers

In this webinar we investigate the why and how of managing peripheral devices in an Arm-based embedded Linux system. Although this is a…