Analog Devices Collaborates with BMW Group on Automotive Ethernet Connectivity Solutions
Analog Devices and BMW Group Collaborate on Groundbreaking Automotive Ethernet Technology
Analog Devices (ADI) and the BMW Group have announced a pioneering partnership to implement E²B, ADI's innovative 10BASE-T1S Ethernet to the Edge bus technology, within the automotive industry. This collaboration marks a significant step forward in automotive Ethernet connectivity, a key enabler of next-generation zonal architectures and software-defined vehicles.
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Simplifying Automotive Ethernet Connectivity with E²B:
The adoption of E²B technology by the BMW Group represents a major advancement in automotive Ethernet connectivity. E²B offers several key benefits:
- Supports Zonal Architectures: E²B is instrumental in facilitating the implementation of zonal architectures, a critical trend in automotive design that enables greater modularity and flexibility.
- Software-Defined Vehicles: This technology empowers the development of software-defined vehicles, allowing for enhanced customization and future-proofing.
BMW Group Takes the Lead in E²B Implementation:
The BMW Group will be among the first original equipment manufacturers (OEMs) to leverage E²B technology. They plan to integrate E²B into their ambient lighting system design, paving the way for a more immersive and customizable in-cabin experience.
A Collaborative Effort for Next-Generation Automotive Technology:
The success of this initiative stems from a close collaboration between ADI and the BMW Group that began in 2018. Their joint efforts have contributed to:
- Development of a New Standard: Both companies actively participated in the development of the new 10 Mbps Ethernet standard, 10BASE-T1S, defined by the IEEE802.3cg group.
- Simplified Design and Reduced Development Costs: Utilizing E²B technology allows the BMW Group to remove microcontrollers and shift software from edge nodes to central processing units. This facilitates the creation of a streamlined all-hardware edge node, leading to reduced software development and qualification tasks.
Quotes from Key Players:
- The BMW Group: "Our collaboration with ADI on 10BASE-T1S E²B has been instrumental in streamlining implementation, cost analysis, and design support. This partnership has accelerated our path to market with a zonal architecture solution for software-defined vehicles."
- Yasmine King, Vice President, Automotive Cabin Experience at ADI: "We are committed to ongoing collaboration with the BMW Group to understand their future requirements and develop optimized products for next-generation architectures. 10BASE-T1S E²B is a valuable addition to our automotive connectivity portfolio, offering the flexibility and scalability to support zonal, domain, and hybrid architectures."
Revolutionizing the In-Cabin Experience with Software-Defined Lighting:
In today's automotive landscape, in-cabin experience plays a critical role in attracting and retaining customers. Advanced ambient lighting systems are increasingly sought after to enhance the driving experience. However, traditional lighting solutions often present challenges:
- Complexity: Implementing and scaling legacy lighting technologies can be intricate.
- Limited Upgradability: Updating these systems as the number of LEDs increases can be difficult.
E²B: Enabling a Richer In-Cabin Experience:
By leveraging 10BASE-T1S with E²B technology, OEMs like the BMW Group can deliver a superior in-cabin experience with several advantages:
- Rich Customer Experience: E²B facilitates the creation of a more immersive and personalized lighting environment.
- Synchronized Lighting: This technology enables the synchronization of lighting with other vehicle applications, further enhancing the overall experience.
- Software-Defined Lighting: E²B paves the way for software-defined lighting systems, offering superior flexibility, ease of upgrade, and user experience.
The Road to Standardization:
The industry recognizes the immense potential of E²B technology. Within the Open Alliance (opensig.org), automotive companies are now actively pursuing the standardization of a similar solution. ADI, along with the BMW Group and other industry leaders, are collaborating to create an Open Standard implementation of this groundbreaking technology.
The collaboration between Analog Devices and the BMW Group on E²B technology signifies a major breakthrough in automotive Ethernet connectivity. Contact BonChip Electronics today to learn more about E²B and how it can empower your next automotive design!
