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The rising need for faster in-vehicle networking and new automotive functionality are boosting demand for automotive Ethernet. However, the increasing adoption of Ethernet in cars poses five main challenges: 🔹Real-time and Reliability Requirements 🔹Standardization and Compatibility 🔹Security and Protection 🔹Cost and Complexity 🔹Hardware and Software Update Management If you're interested in the rapid development of technology in the automotive industry, be sure to check out our recent blog post "Automotive Ethernet: Overview and Challenges in Vehicle Networking" for more details.  https://lnkd.in/g-DRHjmv

"In-vehicle networks are starting to migrate from domain architectures to zonal architectures, an approach that will simplify and speed up communication in a vehicle using fewer protocols, less wiring, and ultimately lower cost. Zonal architectures will partition vehicles into zones that are more manageable and flexible, but getting there will take time. There is so much legacy technology in vehicles today that carmakers must support an alphabet-soup collection of protocols. (...) Nothing changes overnight in automotive design, of course. Design cycles typically last at least several years, and designs for some components and sub-systems may stay in the market for much longer than that. As a result, the automotive network landscape will continue to be a mixture of protocols and application-dependent schemes." #automotiveindustry https://lnkd.in/g6CKKE9C

Broadcom Introduces World's Broadest Automotive Ethernet Product Portfolio

The IEEE PHY standards for Automotive Ethernet, here focusing on single twisted pair copper cable, provide a comprehensive range of solutions to support both high-bandwidth and lower-bandwidth data applications, ensuring reliable and efficient communication within vehicles. As automotive technology advances, these standards will continue to evolve to meet the evolving needs of the automotive industry. The IEEE PHY standards for Automotive Ethernet effectively address the diverse bandwidth requirements of various automotive applications. 10BASE-T1S: This is also called 10SPE (10 Mbps Single Pair Ethernet), is a new network technology currently under specification of IEEE 802.3cg™.This technology provides a 10 Mbps, multidrop transmission medium that can include up to at least eight transceiver nodes.   100BASE-T1: This standard caters to lower-bandwidth applications, such as body control modules, sensors, and actuators, which typically require data rates below 100 Mbps. 1000BASE-T1: This standard serves as a bridge between low-bandwidth and high-bandwidth applications. It offers a balance between data rate and cost, making it suitable for applications such as ADAS, Telematics Control Units (TCU), Instrument Clusters, Automotive Infotainment systems, Vehicle-to-everything (V2X) communication. 2.5/5/10GBASE-T1: This emerging standard targets higher-bandwidth applications, such as infotainment systems, advanced driver-assistance systems (ADAS), and autonomous driving systems, which demand data rates of 10 Gbps or higher for seamless data transmission. Future Outlook: As automotive technology continues to evolve and demand for higher bandwidth increases, the IEEE 802.3 standards are expected to adapt accordingly. The development of the 10GBASE-T1 standard is a testament to this ongoing effort to provide automotive Ethernet solutions that cater to the ever-increasing bandwidth demands of modern vehicles. Inquire us https://www.techteal.com #ieee #ethernet #automotiveethernet #automotiveindustry #automotiveinnovation #tsn #techteal #automotive #ethernetswitch

For everyone talking about how the Cybertruck is 'so disruptive' because it's using Ethernet/PoE instead of CAN and how 'traditional automotive' is behind the times, perhaps there's some other background reading you should be doing before commenting, specifically on SPE/PoDL? #toomanystandards #morefirstprinciplesdesign

Thoughtful read by Semiconductor Engineering's John Koon on how "Auto Network Speeds Rise As Carmakers Prep For Autonomy." The growth in data sensed, transmitted, and computed within car architectures is quite staggering. Network-on-Chip (NoC) technology touches almost all of this data. What a great time to be in the semiconductor industry! #Arteris #NetworkOnChip #SoCIntegrationAutomation #Automotive #SystemOnChip #Semiconductor #ArtificialintelligenceAI #PhysicallyAwareNoC #safety #security https://bit.ly/3RcYg65

🚗🌐 Exploring Automotive Ethernet: Accelerating Connectivity in Modern Vehicles In the ever-evolving landscape of automotive technology, Automotive Ethernet has emerged as a critical enabler for high-speed data communication within vehicles. Let’s dive into the details: ⭕ Purpose and Advantages: ✅ High Speed: Automotive Ethernet provides faster data rates compared to traditional automotive communication buses. ✅ Reduced Cabling: By leveraging advanced PHY transceivers, it minimizes cable costs. ✅ Electromagnetic Compatibility: Designed to withstand harsh automotive environments. ⭕ Applications: ✅ ADAS Functions: Automotive Ethernet supports advanced driver assistance systems (ADAS) for safer driving. ✅ Infotainment: It facilitates communication between infotainment systems, displays, and other components. ✅ Diagnostics via DoIP: Ethernet enables efficient vehicle maintenance through diagnostics over IP. ✅ Electric Vehicles: It plays a crucial role in electric vehicles’ communication with charging stations. ⭕ Challenges: ✅ Security: Ensuring secure communication is paramount. ✅ Reliability: Automotive networks must be reliable, especially for safety-critical functions. ✅ Shorter Link Segments: Due to the compact vehicle environment, Automotive Ethernet segments are shorter. ✅ Start-Up Time: ECUs need to initialize quickly during vehicle start-up. ⭕ PHY Layers: Automotive Ethernet supports various physical layers: ✔ 100BASE-T1: Formerly known as OPEN Alliance BroadR-Reach, widely used. ✔ 1000BASE-T1: Higher data rates for specific applications. ✔ 100BASE-TX: Used in some cases. ✅ Real-Time Requirements: Automotive Ethernet must meet precise timing requirements for safety-critical functions. ✅ Latency: Real-time networks guarantee not-to-exceed end-to-end latency. ✅ Reliability: Predictable and reliable communication is essential. In summary, Automotive Ethernet is the backbone of modern vehicles, enabling faster data exchange, efficient diagnostics, and improved safety. 🚀 Feel free to share this post with your network! Let’s accelerate the conversation on automotive innovation! 🌟 #Automotive #Ethernet #ConnectedVehicles #Innovation

Kioxia Introduces Industry’s First UFS Ver. 4.0 Embedded Flash Memory Devices for Automotive Applications: … a variety of next-generation automotive applications, including telematics, … .0 devices to address demanding automotive application requirements, including: • … enhanced reliability capabilities that complex automotive applications require. Related Link: … #car #cars #awesome

The Basics of the Controller Area Network (CAN bus) #canbus #automobile #redteaming #pentesting #carhacking https://lnkd.in/dJZJgCTn

Protecting Automotive 10BASE-T1S Ethernet This article provides an overview of sources of electromagnetic noise and voltage transients that can affect Ethernet network performance. #TDK #EVs #Automotive #ElectronicComponents #10BASE-T1S #Ethernet #ICHOME