Calibration in the automotive domain refers to the process of adjusting and fine-tuning the parameters of electronic control units (ECUs) to optimize their performance and efficiency. It is essential for ensuring that vehicles meet stringent regulatory standards and customer expectations. Two widely used protocols for calibration and measurement in automotive systems are XCP (Universal Measurement and Calibration Protocol) and CCP (Calibration Control Protocol).
XCP is an advanced calibration protocol that enables communication between ECUs and calibration tools over various transport layers, including CAN, Ethernet, and more. It supports real-time access to measurement and calibration data, allowing engineers to fine-tune ECU parameters while the vehicle is in operation. CCP, on the other hand, is an earlier protocol that provides similar functionalities but is primarily designed for use over CAN networks. Both XCP and CCP facilitate efficient calibration processes, enabling automotive manufacturers to enhance engine performance, reduce emissions, and improve overall vehicle reliability
we provide comprehensive ECU calibration and diagnostics solutions utilizing XCP (Universal Measurement and Calibration Protocol) and CCP (Control Channel Protocol). These protocols facilitate seamless communication between electronic control units (ECUs) and calibration tools, enabling efficient tuning and performance analysis of automotive systems.
With XCP, we support various transport layers, including CAN and Ethernet, allowing for flexible integration across vehicle architectures. Our services include essential commands such as Connect/Disconnect, Get/Set, Start/Stop Measurement, and Download/Upload, ensuring effective calibration and measurement data management. Similarly, CCP enhances our offerings by standardizing data exchange, predominantly over CAN, to manage calibration parameters and measurement values securely. By adhering to industry standards like ISO 17458 and ISO 15765-2, we deliver reliable, secure, and efficient solutions that empower our customers to optimize their ECU performance and diagnostics.
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