BS ISO 17987-8:2019 - Road Vehicles: LIN over DC Powerline Specification

Welcome to the future of automotive communication with the BS ISO 17987-8:2019 standard. This comprehensive document is a must-have for professionals in the automotive industry, providing a detailed specification for the Local Interconnect Network (LIN) Electrical Physical Layer (EPL) over DC powerline, commonly referred to as DC-LIN.

Overview

The BS ISO 17987-8:2019 standard is a pivotal document that outlines the specifications for implementing LIN communication over a DC powerline. Released on October 8, 2019, this standard is essential for ensuring seamless communication in road vehicles, enhancing both performance and reliability. With 66 pages of in-depth information, this standard is a comprehensive guide for engineers and developers working in the automotive sector.

Key Features

• Standard Number: BS ISO 17987-8:2019
• Pages: 66
• Release Date: October 8, 2019
• ISBN: 978 0 580 94708 7
• Status: Standard

Why Choose BS ISO 17987-8:2019?

The automotive industry is rapidly evolving, and with it, the need for efficient and reliable communication systems. The BS ISO 17987-8:2019 standard provides a robust framework for implementing LIN communication over DC powerlines, which is crucial for modern vehicles that demand high-speed data transfer and minimal interference.

By adhering to this standard, manufacturers and developers can ensure that their systems are compatible with the latest technological advancements, providing a competitive edge in the market. The standard not only enhances the performance of communication systems but also ensures compliance with international regulations, making it an indispensable resource for any automotive professional.

Applications

The BS ISO 17987-8:2019 standard is applicable to a wide range of automotive applications, including:

• Vehicle communication networks
• Advanced driver-assistance systems (ADAS)
• Infotainment systems
• Powertrain and chassis systems
• Body electronics

Benefits of LIN over DC Powerline

Implementing LIN over DC powerline offers numerous benefits, including:

• Cost Efficiency: Reduces the need for additional wiring, lowering material and installation costs.
• Improved Reliability: Minimizes the risk of communication failure due to fewer physical connections.
• Enhanced Performance: Provides faster data transfer rates and reduced latency.
• Scalability: Easily integrates with existing systems, allowing for future upgrades and expansions.

Conclusion

The BS ISO 17987-8:2019 standard is an essential tool for anyone involved in the design, development, and implementation of automotive communication systems. By providing a clear and concise framework for LIN over DC powerline, this standard ensures that your systems are not only efficient and reliable but also compliant with international standards.

Invest in the future of automotive communication with the BS ISO 17987-8:2019 standard and stay ahead of the competition. With its comprehensive guidelines and detailed specifications, this standard is your key to unlocking the full potential of LIN communication in modern vehicles.

BS ISO 17987-8:2019

This standard BS ISO 17987-8:2019 Road vehicles. Local Interconnect Network (LIN) is classified in these ICS categories:

• 43.040.15 Car informatics. On board computer systems

This document specifies an additional electrical physical layer (EPL) for the Local Interconnect Network (LIN) of the ISO 17987 series. It specifies the transmission over DC powerline without affecting the LIN higher layers, hereafter named DC-LIN.

The DC-LIN EPL uses a high-frequency modulated carrier to propagate UART bytes (byte-oriented) over the DC powerline.

This document specifies the electrical characteristics, the modulation method of the transmission, and how to impose the carrier signal on the DC powerlines.

The DC-LIN EPL supports bit rates of 9 615 bit/s, 10 417 bit/s, and 19 230 bit/s.

The DC-LIN EPL is applicable for a wide range of DC powerlines including 12-V and 24-V operations, allowing communicating between different DC powerlines via a coupling capacitor. A DC-LIN EPL interface to powerline example is described in Annex A.