What is Model-Based Development – and How to Use it For Generating Production-Ready Code?
Model-Based Development (MBD) offers a way to design embedded systems by using visual models instead of traditional coding. Model-based development tools generate production-ready code, reducing manual errors and compliance issues. This guide will walk you through the basics of Model-Based Development, its advantages, challenges, risks and a tutorial for developing embedded systems from start to […]
The Tool We Use for Better Code Documentation – Doxygen
Doxygen is a documentation generator that creates detailed (HTML, LaTeX) files from source code comments. It supports multiple languages, including C, C++, Java, and Python, providing insights into your project’s structure, classes, functions, and variables. This tool help developers maintain clear, up-to-date documentation as the projects evolve. Picture Credit: https://www.educba.com/doxygen/ What are the risks […]
How 4 Small (Management) Mistakes Delayed Our Hardware MVP by 6 Months
It started with an unrealistic promise. The device we were building had technical challenges (like many new hardware products do). The only problem; our team underestimated the challenges. When a product requires small size, precise GPS performance, low power consumption and low cost of production and beautiful aesthetics, ALL in one. This is possible; and […]
From Chaos to Control: How Software Architecture Tames Complexity in Embedded Development
Software architecture in embedded development outlines the design, organization, and interaction of software components. This article will give you a brief intro to software architecture in embedded systems. Source: ST Microcontroller The Problem with No Clear Architecture: Spaghetti Code and Nightmares Developing software for an embedded system without a defined architecture can feel like wrangling […]
Solve Complex Bugs on Zephyr by Streamlining Debugging with SEGGER Ozone and SystemView
“printf debugging” might work for writing simple Zephyr applications, but sophisticated tools are needed as Zephyr applications grow in complexity. This guide introduces advanced debugging techniques using SEGGER Ozone and SystemView, which provide deeper insights and control for developers working with Zephyr’s Real Time Operating System (RTOS). The Need for Advanced Debugging Tools: As developers […]
Why is J-Link our Favorite for Embedded Systems Debugging?
Source: tag-connect Efficient debugging accelerates development. SEGGER’s J-Link debug probe stands out as a great tool for debugging embedded systems. It is suitable for both beginners and advanced developers. Introduction to J-Link J-Link is a debug probe developed by SEGGER, providing JTAG, SWD (Single Wire Debugging), and fine-pitched ICSP interfaces. Source: logicpower It is recognized […]
MQTT: A Basic Guide for IoT Developers
MQTT: Communication Standard for the IoT (Image Source: spiceworks) What is MQTT? MQTT, Message Queuing Telemetry Transport, is a communication standard often used in scalable and responsive IoT systems. It is a light weight IoT messaging protocol that ensures reliable and secure communication over unreliable channels. It is an event-driven protocol that uses the Publisher/Subscriber […]
A Developer’s Guide to Achieving Ultra-Long Battery Life in Monitoring Devices with ESP32’s ULP Coprocessor
Image source – https://portal.vidadesilicio.com.br/ The ESP32’s Ultra-Low Power (ULP) coprocessor presents a sophisticated avenue for developers aiming to extend battery life and reduce power consumption without sacrificing performance. This guide delves into the uses of the ULP coprocessor and outlines methods for programming it effectively. Understanding the ULP Coprocessor The ULP coprocessor in the ESP32 […]
Use a USB-C cable for Multiple Interfaces Simultaneously: USB 3.2 Plus Your Custom Interface
In a wearable device we developed recently for a client, we needed three communication interfaces (USB3.2, UART and one GPIO connection). But we were limited to using only one cable to keep the product elegant. We chose USB-C, to achieve these multiple communication interfaces in parallel in a single cable. Unlike its predecessors, the USB […]
An Overview of USB-C and USB3.x
What is USB Type-C? USB Type-C is a connector specification developed by USB Implementers Forum (USB-IF). It is not a communication protocol such as USB 3.2 and USB 2.0. The “C” designation signifies its unique physical form factor, distinct from earlier USB connectors. One of its hallmark features is its reversible design, which eliminates the […]