M-ETK

High-performance ECU measurement, calibration and reprogramming

The Modular ECU Access Device (M-ETK) is a highly adaptable and high-performance solution engineered for ECU developers in the automotive industry. It is designed to streamline and enhance the processes of measurement, calibration, and reprogramming of ECU software.

ETAS M-ETK circuit board with ribbon cables, surrounded by digital icons representing data flow and processing.

Delivering a versatile and powerful single-box solution for modern automotive development

The M-ETK distinguishes itself with a compact, modular "one-box" design that eliminates the need for additional evaluation devices, thereby saving significant cost and mounting space within the vehicle. This approach even addresses data throughput and speeds greater than 80 Mbyte/s, which are essential for demanding applications like chassis control, ABS/ESP, and radar systems.

Your benefits

Reduce effort and save in-vehicle space

Utilize a compact one-box solution that reduces expenditure and simplifies installation by saving mounting space.

Cost-effective solution

Benefit from a powerful and feature-rich device that is significantly more cost-effective than comparable, more expensive competitive offerings.

Achieve high performance

Match the features and performance of high-end solutions, with data rates over 80 Mbyte/s enabling calibration for all motion domains.

Higher flexibility and scalability

Separating hardware and software, allowing users to upgrade or modify the product according to their project needs.

Ensuring future-proof compatibility and flexibility through a modular approach

The M-ETK is built on a modular concept designed to meet the evolving demands of the automotive landscape, particularly the increasing number and complexity of microcontrollers (µC) and System-on-Chip (SoC) families. Its architecture will also support advanced interfaces such as PCIe ensuring seamless integration with a broad range of modern and future automotive technologies. The separation of hardware and software components provides greater flexibility and scalability, allowing users to upgrade or modify the product according to their respective project needs. Furthermore, the M-ETK supports precise time synchronization across components, thereby enhancing interoperability within complex vehicle systems.

Diagram showing how a Software Service Pack and licensable features are used with an M-ETK device and adapter board to create a custom ECU solution.

Abstract illustration of a futuristic vehicle with a trail of binary code and speech bubbles, representing the flow of data.

All motion domains – One partner for all your calibration challenges.

Our solutions enable seamless measurement and calibration across all motion domains – from powertrain to chassis – eliminating the need for separate tools. We ensure precise, time-synchronized measurement and calibration for distributed ECU functions, including centralized and VCU architectures. Our modular, domain-agnostic tools simplify integration and support efficient measurement and calibration projects today and in the future.

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Offering customizable functionality and seamless on-premise integration

The M-ETK provides users with the ability to tailor the device's capabilities to specific project requirements through licensable add-on features. These optional enhancements include functionalities such as trace based measurement, allowing for highly flexible and customized use. As an on-premise solution, the M-ETK is integrated directly into the customer's development ECU hardware and software, ensuring that data remains locally on the customer's side. This deployment model facilitates smooth integration with existing workflows and tools, including the INCA platform for measurement and calibration, and ETAS rapid prototyping solutions, making it a versatile and integral part of the development ecosystem.

ETAS M-ETK circuit board with ribbon cables

Your features

High data rates

Supports increased data transmission speeds without the need for an additional evaluation device.

Licensable add-on features

Allows users to enhance the device's capabilities with optional, customizable features such as trace based measurement.

Rapid Prototyping

The ETAS External Bypass solution allows the direct stimulation of ECU input signals with test values in order to check and validate the SW behaviour (e.g. stability, robustness, out of range/min/max).

Flexible connectivity options

Connect via dedicated adapter boards supporting both Automotive Ethernet XCP( 1000Base-T1) or Standard Ethernet XCP (1000Base-TX) interfaces, ensuring compatibility with diverse ECU configurations and development environments.

Knowledge base

Our Knowledge Base is your central hub for practical guidance and expertise. It provides in-depth insights into automotive software and engineering, equipping you with the practical information you need to succeed.

From challenge to launch: How our customer mastered EV calibration with ETAS INCA

The customer, a renowned sports car manufacturer faced a strategic challenge: developing their first series production electric vehicle while maintaining legendary performance standards. As the industry shifted toward electrification, they needed to master electric drivetrain calibration and energy management while establishing scalable processes for future Electric Vehicles (EV). ETAS's INCA platform and ETK solutions enabled them to successfully navigate EV calibration complexities and bring their electric vehicle program from concept to production readiness.