1 September 2012 AUTOSAR ECU development process using DaVinci and MICROSAR from Vector AUTOSAR As the number of on-board computers (ECUs) in automobiles increase along with their functionality, there has been an increase in software implementation. As a result, the Europe-based AUTO- SAR has been gaining attention as the leading platform for the standardization of basic software specifications. This standardiza- tion covers basic software modules e.g. for I/O access, CAN com- munication and the operating system. Furthermore, the standard- ization includes XML formats for exchanging configuration data. Preparing for AUTOSAR As it is not yet clear how AUTOSAR will affect the existing ECU development processes and development environments of automo- bile OEMs and suppliers in Japan, im

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