A detailed comparative analysis between the popular security standards of automotive & industrial systems - ISO21434 & ISO62443 including compliance & audits.
A detailed comparative analysis between the popular security standards of automotive & industrial systems - ISO21434 & ISO62443 including compliance & audits.
This article discusses rolling out Software updates in line with ISO 21434 and ISO 62443 standards and recommends best practices minimizing user impact.
A guide for secure development lifecycle (SDLC) for software developers working in ISO21434 and ISO62443 Automotive/industrial cybersecurity developments.
Blog on mapping ISO 62443 and ISO 21434 explores similarities & key difference between the cybersecurity standards in multi-domain development perspective.
This deep dive into Advanced Interrupt handling in Linux discusses top halves & bottom halves and ways to write complex interrupt handlers in device drivers.
This blog introduces the interrupt handling concepts in Linux including functions and flags with example of writing interrupt handlers for device drivers.
This blog is a developer guide to implement ISO21434 for Automotive ECU Development and discusses the Role of Developers in Implementing ISO 21434.
This blog is a developer guide to incorporate ISO62443 in software development taking a practical example of fire alarm control panel as the OT system.
This article discusses using interrupts for context switching in RTOS specifically covering Renesas RH850 context switching in FreeRTOS.
This article explores the ISO 21434, a de-facto standard for Automotive Cybersecurity including its Core Components, Threat Analysis and Risk Assessment.
This article on interrupt handling in RISC-V architecture covers Privilege Levels, Direct/Vectored Interrupt Handling, HARTs in RISC-V along with examples.
This article introduces concepts necessary for interrupt handling in RISC-V architecture like Privilege Levels, Direct/Vectored Interrupt Handling & HARTs.
This article explores ISO 62443, the Cybersecurity standards for OT Systems guiding developers to design, implement, and maintain secure industrial systems.
This blog explores interrupt handling in PIC MCUs ranging from the basic variants to the higher ones involving vector interrupt controller and priorities.
Explore how NIST CSF 2.0 enhances the cybersecurity framework from version 1.1, offering new features and improvements to strengthen risk management
This article on Interrupt Handling in RH850 MCUs captures its register set, RH850 Exception Model before going into RH850 Exception Handling with example
This blog introduces the cybersecurity framework (CSF), different frameworks in practise today and delved deep into the NIST Cybersecurity framework.
This blog on Interrupt Handling in ARM Cortex M Core explains the Cortex M Vector Table and discusses way to setting it up and switching the Vector tables
This blog discusses Cyberthreats and CyberSecurity for embedded systems, a few examples of the critical cyberattacks and Cybersecurity Frameworks in use.
Vendor Specific Model, Vectored Interrupt Controller(VIC), Generic Interrupt Controller(GIC) and Nested Vectored Interrupt Controller(NVIC) - ARM handling
Outlining potential deployment points for Microservices at the Edge, this blog touches up on challenges with embedded Microservices & mitigation strategies.
This blog introduces Microservices Architecture for embedded systems, traditional monolithic architecture and discusses its adoption in embedded systems
This blog on ARM Architecture introduces different ARM architectures from the earlier ARMv4 to the latest ARMv9, its Registers and ARM Exception Model.
This blog introduces interrupt handling in embedded software and terms like interrupt controller, interrupt nesting and preemption, interrupt latency etc.
Learn software update testing challenges and test cases, discover best practices for firmware upgrade testing, ensure reliable updates and minimize risks.
This blog captures the Device Firmware Update process and DFU architectures such as Updating only Application, Updating Bootloader and with recovery.
In this blog, we will cover Bootloaders in embedded system, bootloader architecture, stages, features and ready to use bootloaders available in the market
This blog captures the firmware upgrade importance and explores the Firmware Upgrade importance, firmware update best practices and OTA methods.
Blog on Environmental monitor testing tools and methods discussing product architecture, various tests including Sensor Interface testing, Alert tests etc.
This smart watch testing article explores the features, key testing aspects, and simulation tools and analyzers to validate and build a quality smart watch.
This blog introduces the Face Recognition Process, various steps associated along with popular models such as FaceNet, DeepFace, ArcFace and EdgeFace
This blog covers some of the popular machine learning based Face Detection Frameworks that are in use with background about the Face Detection algorithms
Covering Bluetooth device testing, this article introduces validation tools for Bluetooth classic/BLE devices at Application/Profile and Physical Levels.
An article introducing the Bluetooth extended advertisement details and audio broadcast in Bluetooth 5.0
This blog introduces the Multipoint Bluetooth feature where the Bluetooth PicoNet is used to achieve seamless connectivity between more than 2 devices.
An article introducing the Bluetooth Profiles including the Bluetooth Multi Profile Specification and covering their typical applications and use cases
This article covers higher level Bluetooth protocols like service discovery protocol, SDP, TCS BIN, RFCOMM, OBEX, etc. that forms the backbone of Bluetooth.
This blog delves into the physical and data link layers of Bluetooth technology, covering the channels, adaptive frequency hopping and BT/Wi-Fi Coexistence.
This blog introduces the Bluetooth technology, its evolution, versions from classic to the Bluetooth low energy (BLE) and network architecture.
This blog captures the Modbus device testing methodologies covering Modbus conformance tests for both client and server along with some relevant test cases
This article continues about the Product-level Functional Testing of Wi-Fi Interfaces covering Wi-Fi Channel Configuration tests, Seamless Handover etc
This article introduces Wi-Fi Standards and testing covering generations, versions, Wi-Fi Pre-Compliance Testing and finally Wi-Fi Testing using Automation
This article on Validation Methodologies of UDS Features in an ECU covers UDS Services Test cases, Manual Testing and UDS Validation based on HIL tools
This blog captures different techniques for Static image loading and on-the-fly dynamic image loading in QT for MCU to create an engaging user experience
This blog provides an overview of Qt for MCU Application and outlines steps in both Bare Metal and RTOS based QT for MCU Firmware development
This article explores the testing methodologies and challenges associated with each component of an instrument cluster and offers potential solutions
This article on Electronic Devices Display Validation captures various display technologies along with the challenges in display testing and solutions
This article covers in detail about EOL Testing for Electronic Devices spanning EoL Test Stages, EoL Testers, Challenges and solutions
This blog covers how embedded test automation benefits industries such as consumer electronics, medical devices, industrial, aerospace, and automotive.
This article article shares the author's thought on how test automation stands today and how role of modern technologies may influnece its evolution
This article touches upon some of the functional safety standards across industries and stresses the importance of Safety Testing of Embedded Systems
This article discusses both the embedded system testing methods - black Box Testing and White Box Testing for embedded hardware and software in detail
Verification and validation (V&V) are procedures used in Embedded product development to check if it meets all requirements, specs, and intended purpose
This article lists need for quality in embedded systems, analyses Embedded System Failure impacts & lists some of best Embedded product development process
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
An article introducing advanced Bluetooth Low Energy (BLE) & Bluetooth 5.0 concepts and exploring the power consumption associated with each of its modes
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing
Embien is one-stop turnkey product development service provider for all electronics product design needs - from concept, design, prototyping &manufacturing