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.A2L File Extension

File TypeASAP2 ECU Description File

DeveloperASAM MCD-2MC
3.5 (13 Votes)
CategoryCAD Files

What is an A2L file?

Standard file format specified by the ASAM MCD-2MC (ASAP2) workgroup; describes the interfaces, measurements, and parameters of an Electronic Control Unit (ECU), an electronics component that is used to control various parts of a motor vehicle; helps in the process of transforming an ECU model design into a physical ECU; also helps in the process of calibrating and testing the ECU.

More Information

The A2L format has been adopted widely by the "xCU" development, testing, and calibration community. It is used by products such as AVL CRETA Calibration Data Management, a solution for the calibration of powertrain systems (automobile propulsion).

Open and view .A2L files with File Viewer Plus.

Programs that open A2L files

Updated 10/20/2016

About A2L Files

Our goal is to help you understand what a file with a *.a2l suffix is and how to open it.

The ASAP2 ECU Description file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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