Accurate Technologies - Blog #Automotive EthernetAccurate Technologies - Blog #Automotive Ethernethttps://www.accuratetechnologies.com/blog/tag/automotive-ethernetTue, 31 Mar 2026 17:29:48 -0700http://zoho.com/sites/<![CDATA[Automotive Ethernet Explained Pt. 3]]>https://www.accuratetechnologies.com/blog/post/automotive-ethernet-explained-pt.-3

Automotive Ethernet Protocols in Practice: From SOME/IP to ADAS Data Streams

Automotive Ethernet provides the bandwidth modern vehicles need. But bandwidth alone does not solve the communication challenges inside a vehicle. 

Once Ethernet became part of the vehicle architecture, the industry needed protocols designed specifically for automotive systems. These protocols define how services are discovered, how diagnostics operate, and how large data streams move between ECUs. 

Three of the most common are SOME/IP, DoIP, and AVB/TSN. Each solves a different problem in the vehicle network. 

Why Automotive Ethernet Protocols Exist

Traditional automotive networks like CAN are message-based. Every ECU knows exactly which message IDs to listen for. 

Ethernet networks operate differently. They are packet-based, and communication is typically organized around services and endpoints rather than fixed message IDs. 

  • Modern vehicles also require capabilities that earlier networks were never designed to support, including: 
  • High-bandwidth sensor data 
  • Service-oriented software architectures 
  • Large-scale diagnostics and software updates 
  • Precise timing and synchronization 

Automotive Ethernet protocols address these needs while maintaining the reliability required for vehicle systems. 

SOME/IP: Service-Oriented Communication

SOME/IP (Scalable Service-Oriented Middleware over IP) is one of the most widely used protocols on Automotive Ethernet networks due to it’s compatibility with AUTOSAR standards. 

Instead of fixed messages, SOME/IP allows ECUs to offer services. Other ECUs can discover and request those services dynamically. 

For example: 

  • A camera ECU may offer a video processing service 
  • A domain controller may offer vehicle state information 
  • An ADAS system may request sensor data from multiple sources 

SOME/IP enables this type of communication through: 
  • Service discovery 
  • Request and response messaging 
  • Event notifications 

This architecture supports the move toward software-defined vehicles, where software components interact more like distributed applications than isolated ECUs. 

DoIP: Diagnostics Over Ethernet

Diagnostics have traditionally run over CAN using UDS (Unified Diagnostic Services). 

As Ethernet networks became common in vehicles, the industry introduced Diagnostics over IP (DoIP) to carry diagnostic messages over Ethernet. 

DoIP allows engineers and service tools to: 

  • Access ECUs over Ethernet 
  • Perform diagnostics more quickly 
  • Transfer large data sets efficiently 
  • Support faster software updates 

Because Ethernet supports significantly higher bandwidth than CAN, operations like flashing firmware or retrieving large diagnostic logs can be completed much faster. 

In mixed-network vehicles, gateways often route diagnostics between CAN-based ECUs and Ethernet-based ECUs so diagnostic tools can communicate across the entire vehicle. 

AVB and TSN: Managing Time-Sensitive Data

High-bandwidth data streams introduce another challenge: timing. 

ADAS systems often depend on synchronized data from multiple sensors. Cameras, radar, and lidar must deliver data with predictable timing so the vehicle can build an accurate model of its surroundings. 

This is where AVB (Audio Video Bridging) and TSN (Time-Sensitive Networking) come into play. 

These technologies extend Ethernet with capabilities that support: 

  • Time synchronization across ECUs 
  • Guaranteed bandwidth allocation 
  • Predictable latency 
  • Deterministic communication 

TSN, in particular, is becoming increasingly important as vehicles rely more heavily on synchronized sensor data. 

ADAS Systems Drive the Need for Bandwidth

ADAS and automated driving systems generate enormous amounts of data. 

Consider a modern vehicle equipped with multiple cameras, radar sensors, and other perception systems. Each sensor produces continuous streams of information that must be processed, combined, and analyzed in real time. 

These systems require: 

  • High bandwidth 
  • Reliable data delivery 
  • Precise synchronization 

Automotive Ethernet provides the physical network for this data, while protocols like SOME/IP and TSN help ensure the data moves efficiently and arrives when it is needed. 

Without these protocols, managing this level of communication would be extremely difficult. 

How Data Flows Between ECUs

In a modern Ethernet-enabled vehicle, data often flows through multiple layers of the network. 

A simplified example might look like this: 

    1. Sensors capture raw data such as camera frames or radar measurements. 
    2. Sensor ECUs transmit data over Automotive Ethernet. 
    3. Domain or zonal controllers aggregate and process information from multiple sensors. 
    4. Processed data is shared with other vehicle systems through service-based communication such as SOME/IP. 
    5. Diagnostic and maintenance functions operate over DoIP when needed. 

This architecture allows high-bandwidth data to move efficiently between key computing nodes while maintaining compatibility with other vehicle networks such as CAN and LIN. 

Up Next

Understanding the protocols is only part of the picture. The way vehicles are architected around these networks is evolving as well. 

In the next post, we will explore zonal architectures and how Automotive Ethernet is reshaping vehicle network design. 
]]>Tue, 31 Mar 2026 14:25:42 -0400<![CDATA[Automotive Ethernet Explained Pt. 2]]>https://www.accuratetechnologies.com/blog/post/automotive-ethernet-explained-pt.-2

CAN, CAN FD, and Automotive Ethernet: 
​When to Use Each and How They Coexist

Automotive Ethernet did not replace CAN. It expanded what vehicle networks can handle. 
Modern vehicles do not run on a single network technology. Instead, they use a combination of LIN, Classic CAN, CAN FD, and Automotive Ethernet. Each has strengths. Each has limits. Understanding when to use each one is essential for system design, integration, and validation. 

The Strengths of LIN

LIN is a single wire communication network. Best suited for small low bandwidth networks where precise real time control is not required 

Where LIN excels: 

  • HMI interface controls such as turn signal and power seat controls.  

  • Actuators that control seats, windows, HVAC systems and others. 

  • Lighting systems 

  • Alternator control 

LIN is limited by both speed and data payload size. Even with these limitations it works well in communication with non-critical systems 

Where LIN struggles: 

  • Slow, 20Kbps max 

  • Lack of message arbitration requires a Commander/Responder network 

  • Limited message ID range  

When bandwidth requirements increase, the next step is moving up to a CAN network. 

The Strengths of Classic CAN

Classic CAN was built for reliable, deterministic control communication. It remains one of the most efficient ways to move small, time-critical messages between ECUs. 

Where CAN excels: 

  • Powertrain control 

  • Chassis systems 

  • Body electronics 

  • Safety-critical signaling 

  • Peer to Peer communications make the network architecture simple. 

While Classic CAN has a maximum bit rate of 1 Mbps, it typically runs at 500 Kbps or less. That is more than sufficient for control messages that are only a few bytes long. 

Where CAN struggles: 

  • Large data payloads 

  • High-resolution sensor data 

  • Software updates 

  • Aggregating multiple high-data-rate systems 

When bandwidth requirements increase, adding more CAN buses increases wiring, gateways, and architectural complexity. 

What CAN FD Improves

CAN FD was introduced to extend the life of CAN. The migration from Classic CAN to CAN FD is low cost and low effort because the network topology is the same as Classic CAN. 

It increases: 

  • Data rate during the data phase 

  • Maximum payload size per frame 

CAN FD can operate at higher data rates than classic CAN and supports payloads up to 64 bytes per frame. This provides several benefits. 

  • Significantly reduces time of ECU flashing operations. 

  • Larger message payload reduces message traffic providing improving data throughput for diagnostic and calibration activities. 

However, CAN FD still operates in the megabit range. It improves efficiency but does not fundamentally solve high-bandwidth demands such as camera streams or centralized compute data flows. 

Where Automotive Ethernet Becomes Necessary

When systems require tens or hundreds of megabits per second, CAN and CAN FD are no longer practical. 

Automotive Ethernet is required for: 

  • ADAS camera data 

  • Radar and lidar aggregation 

  • Infotainment backbones 

  • Centralized domain or zonal controllers 

  • High-speed data logging 

  • Diagnostics over IP 

With standards such as 100BASE-T1 and 1000BASE-T1, Ethernet provides the bandwidth needed for data-heavy systems while maintaining predictable performance through switched architectures. 

It is not about replacing CAN. It is about enabling what CAN was never designed to carry

Mixed-Network Vehicle Architectures

Modern vehicles can combine all of these technologies to optimize cost and vehicle complexity. 

A simplified example looks like this: 

  • LIN handles low speed HMI and actuator functions. 

  • CAN/CAN FD are used for distributed control systems. 

  • Automotive Ethernet acts as a high-bandwidth backbone between domain or zonal controllers. 

Instead of dozens of isolated networks, Ethernet often connects higher-level controllers, while CAN remains close to edge devices such as sensors and actuators. 

This layered approach keeps control communication simple and deterministic while allowing data-intensive systems to scale. 

The Role of Gateways

Gateways are the bridge between networks. 

What they do: 

  • Translate messages between CAN, CAN FD, and Ethernet 

  • Manage diagnostics across multiple networks 

  • Enforce security and filtering rules 

  • Control traffic flow between domains 

  • Provide the needed Ethernet Switch functionality needed for Automotive Ethernet connectivity. 

In mixed-network vehicles, gateways become critical integration points. Misconfiguration, timing mismatches, message mapping errors, or diagnostic routing issues often surface here first. 

As Ethernet adoption increases, gateway complexity also increases. Engineers must understand both message-based CAN communication and packet-based Ethernet communication to debug effectively. 

In development and validation environments, dedicated vehicle communication gateways are often used to simulate or manage traffic between CAN and Automotive Ethernet networks before full vehicle integration. These platforms allow teams to validate message translation, diagnostic routing, and network behavior under controlled conditions. 

For example, development-grade solutions such as Accurate Technologies’ Vehicle Communication Gateway (VCG) can be used to bridge CAN, CAN FD, and Automotive Ethernet during bench testing. This allows engineers to verify coexistence scenarios and gateway behavior early in the development cycle, reducing risk later in vehicle-level validation. 

Choosing the Right Network

A useful way to think about it: 

  • If the system is very low bandwidth with limited nodes, LIN is ideal. 

  • If the system is control-heavy and low bandwidth, CAN is ideal. 

  • If more efficiency and larger payloads are required, CAN FD is appropriate. 

  • If the system moves large volumes of data or connects high-level controllers, Automotive Ethernet is necessary. 

Most modern vehicles use all three. 

The goal is not to pick one winner. The goal is to architect them correctly together. 

Why This Matters for Development and Validation

As vehicles adopt mixed-network architectures, engineering challenges shift: 

  • Debugging requires visibility across multiple network types. 

  • Gateway behavior becomes a critical validation point. 

  • Diagnostics must work seamlessly across CAN and Ethernet. 

  • Timing and bandwidth constraints must be validated at the system level. 

Understanding how these networks coexist is essential for building and validating reliable vehicle architectures. 

Up Next

Now that we have covered how LIN, CAN, CAN FD, and Automotive Ethernet work together, the next step is understanding what runs on top of Ethernet. 
In Blog #3, we will explore Automotive Ethernet protocols in practice, including SOME/IP, DoIP, and how ADAS data actually moves through the vehicle. 

]]>Fri, 06 Mar 2026 10:54:59 -0500<![CDATA[Automotive Ethernet Explained Pt. 1]]>https://www.accuratetechnologies.com/blog/post/automotive-ethernet-explainedPT1

Why the Industry Moved Beyond CAN-Only Networks and What Makes It Different

For decades, CAN bus has been the backbone of in-vehicle communication. It is reliable, deterministic, and well suited for control-heavy systems like powertrain, chassis, and body electronics. 

So why did the automotive industry introduce Automotive Ethernet? 

The answer comes down to scale. Modern vehicles outgrew what CAN-only architectures can realistically support. Understanding why Ethernet was needed, why regular Ethernet was not well suited, and how Automotive Ethernet fits alongside existing networks is key to understanding modern vehicle design. 

Why CAN-Only Networks Hit Their Limits

CAN was designed for reliable message-based communication between embedded controllers. For many years, bandwidth demands were low and predictable. That changed quickly. 

Modern vehicles now include: 
    • Multiple cameras and high-resolution displays 
    • Radar, lidar, and sensor fusion systems 
    • Centralized compute and software-defined features 

Even with CAN FD, bandwidth is still measured in kilobits to a few megabits per second due to limited data packet sizes. That is more than enough for control signals, but not nearly enough for data-heavy systems like ADAS or infotainment. 
As vehicle complexity increased, OEMs faced a choice: 
    • Add more CAN buses and gateways, which increases cost and complexity 
    • Introduce a high-bandwidth backbone network 
Automotive Ethernet became that backbone. 

Moving to Ethernet

While Ethernet can provide significantly higher bandwidth over CAN FD, it is not a drop-in replacement: 
    • Ethernet is intended to be Point to Point requiring switches when there are more than two nodes. 
    • Much of the available Ethernet hardware was not suited for the temperature ranges needed for the automotive industry. 
    • Typical Ethernet uses 2 or 4 twisted pairs that increases cost and wiring complexity. 
    • Significantly different implementations in software make Ethernet a much larger change than the migration from CAN to CAN FD. 
While Ethernet provided a clean way to move large data streams there were costs and other technical details that needed to be addressed.

What Makes Automotive Ethernet Different from Regular Ethernet

At first glance, Ethernet looks the same everywhere. Vehicles, however, are a very different environment from offices or data centers. 
Automotive Ethernet is specifically engineered for in-vehicle use. 

Single-Pair Ethernet

The single biggest difference is that Automotive Ethernet uses a single twisted pair putting it on par with the 2 wires used for CAN. 

    • Reduced cable weight 
    • Lower cost 
    • Easier routing through the vehicle 
Standards like 100BASE-T1 and 1000BASE-T1 are designed specifically for automotive applications. 

Automotive-Grade Physical Layers

Automotive Ethernet PHYs are built to survive: 

    • Wide temperature ranges 
    • Constant vibration and shock 
    • High levels of electrical noise and EMI 
This is why regular Ethernet adapters and switches cannot simply be plugged into a vehicle network. 

Determinism by Design

A common misconception is that Ethernet is not deterministic. 

In automotive systems, determinism is achieved through: 

    • Full-duplex point-to-point links 
    • Switched network architectures 
    • Time-sensitive networking where required 
The result is predictable latency suitable for high-bandwidth and time-aware systems. 

Vehicle-Specific Protocols on Top

Automotive Ethernet is not just about moving packets faster. It supports vehicle-specific communication through protocols such as: 

    • SOME/IP for service-oriented communication 
    • DoIP for diagnostics over IP 
    • AVB and TSN for synchronized data streams 
These protocols are a major reason Automotive Ethernet behaves very differently from traditional IT Ethernet. 

Automotive Ethernet Complements CAN

Automotive Ethernet does not replace CAN as it has proven reliability and is extremely cost effective. 
In real vehicles: 

    • CAN and CAN FD handle control and safety-critical communication 
    • Automotive Ethernet handles data-heavy systems and network backbones 
    • Gateways connect CAN and Ethernet domains 
This coexistence allows OEMs to scale vehicle capabilities without abandoning proven technologies. 

Why This Matters for Development and Testing

As Automotive Ethernet becomes more common, engineering challenges change: 

    • Network bring-up and configuration become more complex 
    • Latency and packet loss must be measured and understood 
    • Diagnostics span multiple network types 
    • Tools must understand automotive protocols, not just raw Ethernet frames 

What Comes Next

With the fundamentals in place, the next question is practical: 
When should CAN, CAN FD, or Automotive Ethernet be used, and how do they work together in real vehicles? 
That is the focus of Blog #2 in this series. 

Automotive Ethernet vs.Regular Ethernet
]]>Wed, 18 Feb 2026 08:29:22 -0500<![CDATA[Automotive Ethernet vs. Traditional Ethernet]]>https://www.accuratetechnologies.com/blog/post/automotive-ethernet-vs.-regular-ethernet

Key Differences and Why It Matters for Modern Vehicles 

Ethernet is a family of networking technologies used for local area networks (LANs). Traditional or regular Ethernet is widely used in business, home, and data center environments due to its high-speed data transfer, reliability, and standardization. It is based on the IEEE 802.3 standard, providing speeds ranging from 10 Mbps to 100 Gbps and beyond. 

What is Automotive Ethernet? 

Automotive Ethernet is a variation of Ethernet specifically adapted to meet the stringent requirements of automotive environments. It is defined by the IEEE 802.3 and OPEN (One-Pair EtherNet) Alliance standards, which include adaptations to manage the harsh operating conditions, safety-critical requirements, and real-time data needs found in vehicles. 

Key Differences Between Automotive Ethernet and Regular Ethernet 

  • Topology and Cable Types 
    • Regular Ethernet: Uses a variety of physical media, including copper cables (Cat5e, Cat6), fiber optics, and twisted pairs. Most commonly used topologies are star or tree architectures in offices and homes, requiring multiple wires for full-duplex communication. 
    • Automotive Ethernet: Optimized for one-pair twisted cables (often unshielded) due to cost, space, and weight constraints. It typically supports single-pair Ethernet (SPE) configurations that transmit data and power over a single twisted pair, reducing weight and complexity in cars. The dominant topology in vehicles is a point-to-point or daisy-chain connection, tailored to minimize cabling complexity. 
  • Speed and Bandwidth 
    • Regular Ethernet: Ranges from 10 Mbps to multi-gigabit speeds (100 Gbps+). Ethernet can easily be scaled for high-bandwidth tasks in enterprise and data-center applications. 
    • Automotive Ethernet: Designed to meet automotive bandwidth requirements, with current speeds typically ranging from 10 Mbps (100BASE-T1) to 1 Gbps (1000BASE-T1). Higher bandwidth options are emerging, but the focus is on efficiently handling in-car communication needs like camera feeds, radar, LiDAR, and sensor data rather than internet traffic. 
  • Latency and Determinism 
    • Regular Ethernet: While it offers high throughput, regular Ethernet lacks real-time guarantees. Latency can vary depending on traffic and network configuration. For general computing, this variability is acceptable. 
    • Automotive Ethernet: Requires low-latency and deterministic communication to meet the real-time demands of automotive applications, such as ADAS and vehicle control systems. Technologies like Time-Sensitive Networking (TSN) are employed in Automotive Ethernet to ensure timely delivery of critical data. 
  • Environmental Resilience 
    • Regular Ethernet: Primarily operates in controlled environments like homes, offices, and data centers, where temperature, vibration, and electromagnetic interference (EMI) are minimal. 
    • Automotive Ethernet: Built for extreme automotive environments, Automotive Ethernet systems must withstand temperature fluctuations, moisture, high EMI, and physical vibrations. Automotive Ethernet cables and connectors are ruggedized and tested for reliability in these harsh conditions. 
  • Power Consumption 
    • Regular Ethernet: Power over Ethernet (PoE) is commonly used in regular Ethernet to deliver power to devices like IP cameras and wireless access points. However, the power requirements in regular Ethernet can be relatively high for certain automotive applications. 
    • Automotive Ethernet: Designed with energy efficiency in mind, especially for electric and hybrid vehicles. Automotive Ethernet provides low-power communication, which is essential for minimizing battery drain in energy-conscious automotive systems. Additionally, technologies like Power over Data Line (PoDL) allow power and data transmission over a single pair of wires, reducing the complexity and power consumption further. 
  • Cost Considerations 
    • Regular Ethernet: Focused on high-speed, high-performance networking, cost is often secondary to performance and scalability in regular Ethernet. 
    • Automotive Ethernet: Aims to minimize costs while meeting stringent safety and performance standards. The use of single-pair cabling, simpler connectors, and optimized hardware keeps Automotive Ethernet both cost-effective and lightweight, which is crucial for the automotive industry. 
  • Standards and Safety 
    • Regular Ethernet: Ethernet in traditional IT environments follows IEEE 802.3 standards, ensuring interoperability and performance. 
    • Automotive Ethernet: While also based on IEEE 802.3 standards, Automotive Ethernet integrates additional standards and protocols for safety and reliability, including the ISO 26262 functional safety standard. Critical vehicle systems like ADAS, braking, and engine management rely on the deterministic and fail-safe capabilities of Automotive Ethernet, making safety an integral part of its design. 

Why Automotive Ethernet is Critical for Modern Vehicles 

With the rise of autonomous driving, electric vehicles, and sophisticated in-car infotainment systems, traditional networking technologies like CAN, LIN, and FlexRay are becoming insufficient. Automotive Ethernet provides: 

  • Higher Bandwidth: Supports data-intensive applications like 360-degree cameras, radar, and LiDAR systems, essential for autonomous driving and ADAS. 
  • Scalability: As cars become more connected, with more devices requiring network access, Ethernet offers the scalability to accommodate future growth. 
  • Simplification: Reduces the number of cables and connectors needed, simplifying vehicle wiring and reducing both weight and cost. 
  • Interoperability: Automotive Ethernet is part of the broader Ethernet ecosystem, allowing easier integration of in-car systems with external networks and devices. 

Conclusion 

While Automotive Ethernet and regular Ethernet share the same underlying technology, they diverge in their application and optimizations. Automotive Ethernet is purpose-built for the challenging automotive environment, prioritizing reliability, low latency, and power efficiency. As vehicle technology continues to evolve, Automotive Ethernet will play a crucial role in enabling the next generation of smart, connected, and autonomous cars. 

If you are involved in automotive design or are curious about automotive technologies, understanding Automotive Ethernet’s role is key to appreciating how the industry is advancing to meet the needs of tomorrow’s vehicles.
ATI's Solution
]]>Fri, 18 Oct 2024 15:21:54 -0400<![CDATA[Unleashing the Power of Automotive Ethernet: Revolutionizing Vehicle Connectivity]]>https://www.accuratetechnologies.com/blog/post/UnleashingthePowerofAutomotiveEthernet

In today's rapidly evolving automotive landscape, connectivity is king. As vehicles become smarter and more technologically advanced, the need for robust communication networks within the vehicle itself becomes increasingly critical. Enter Automotive Ethernet – a game-changing technology poised to redefine the way vehicles communicate and operate.

Understanding Automotive Ethernet

Ethernet, a staple in traditional computer networking, has now made its way into the automotive industry. Automotive Ethernet utilizes the same underlying principles as traditional Ethernet but is tailored specifically to meet the unique demands of automotive applications.

With its high bandwidth capabilities, low latency, and reliability, Automotive Ethernet offers a superior alternative to traditional communication protocols, such as Controller Area Network (CAN) and Local Interconnect Network (LIN). This allows for faster and more efficient data transfer, making it ideal for applications ranging from in-vehicle infotainment systems to advanced driver assistance systems (ADAS) and autonomous driving technology.

The Benefits of Automotive Ethernet

      1. High Bandwidth: Automotive Ethernet supports significantly higher data rates compared to traditional automotive communication protocols. This enables the seamless transmission of large amounts of data, essential for supporting bandwidth-intensive applications such as high-definition video streaming and real-time sensor data processing.
      2. Low Latency: With reduced latency, Automotive Ethernet ensures rapid data transmission, critical for safety-critical applications like ADAS and autonomous driving. Minimal latency allows for quicker response times, enhancing overall vehicle performance and safety.
      3. Scalability and Flexibility: Automotive Ethernet's scalability and flexibility make it adaptable to a wide range of automotive applications. Whether it's connecting various vehicle subsystems, supporting multiple ECUs, or integrating with external devices, Automotive Ethernet offers the versatility needed to accommodate evolving automotive technologies.
      4. Simplified Wiring: By consolidating multiple communication networks into a single Ethernet backbone, Automotive Ethernet simplifies vehicle wiring architecture. This results in reduced weight, complexity, and cost, while also improving reliability and serviceability. Also, AE uses 1 pair of wires vs the 2 or 4 pairs used in PC ethernet.

ATI's Automotive Ethernet Adapters

At ATI, we're at the forefront of automotive innovation, continuously developing cutting-edge solutions to meet the evolving needs of the industry. Our Automotive Ethernet Adapters exemplify our commitment to delivering high-quality, reliable products that empower automotive engineers and developers.

ATI’s Automotive Ethernet Adapters offer seamless integration with existing vehicle networks, providing a bridge between Ethernet-based communication systems and traditional automotive protocols. With support for industry-standard protocols such as Ethernet, CAN, and LIN, ATI’s Automotive Ethernet adapters enable smooth communication between diverse vehicle subsystems and ECUs. ATI’s Automotive Ethernet Adapters are media converters going from AE to PC compatible Ethernet. The USB version has an integrated USB NICC, so you do not need a free RJ-45 Ethernet port on the PC.

Conclusion

As the automotive industry continues its rapid transformation towards connected, autonomous, shared, and electric (CASE) mobility, Automotive Ethernet emerges as a cornerstone technology driving this evolution. With its unparalleled speed, reliability, and scalability, Automotive Ethernet is poised to revolutionize vehicle connectivity and pave the way for the vehicles of tomorrow.

At ATI, we're proud to be at the forefront of this automotive revolution, empowering engineers and developers with innovative solutions like our Automotive Ethernet Adapters. Together, we're shaping the future of mobility, one Ethernet packet at a time.
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