EMBEDDED SOFTWARE MICROSAR MOST AUTOSAR compatible Basic Software Modules for MOST Communication Functions The MOST-specific BSW module MOSTIF and the Dispatcher (DISP) template are Vector-specific extensions of the AUTOSAR standard: > MOSTIF: MOST Interface for hardware-independent conversion of the PDUs to be transmitted to MOST frames. MOSTIF is compati- ble with the BSW modules of AUTOSAR 3 and 4.0. > DISP: The Dispatcher is a template for interfacing the MOSTIF module to a Network Services Library for MOST. The BSW modules from MICROSAR MOST are offering the following services: > Support of signal, message and TP routing > Sending signals on MOST via Notification Services > Support of MOST protocols MHP and AMS Operating System MOST basic software modules can be used entirely without an operating system. However, it is advisable to use an AUTOSAR OS or a conventional OSEK-OS (e.g. Vector osCAN). The MICROSAR OS from Vector is ideally suited for MOST applications. Configuration For convenient configuration, we recommend an upgrade from the supplied DaVinci Configurator Base to DaVinci Configurator Pro. For more details, please refer to the separate datasheet. Previously, MOST (Media Oriented Systems Transport) was not part of the AUTOSAR standard. Vector now offers MICROSAR MOST, an AUTOSAR-compatible embedded software solution for your MOST application. It contains the BSW modules MOSTIF and DISP. Application Areas MICROSAR MOST lets you connect AUTOSAR ECUs to a MOST ring to exchange data on the control and asynchronous channel. In addi- tion, MICROSAR MOST contains all of the services required to implement gateway functionality to CAN, LIN, FlexRay and Ether- net buses. BSW modules from MICROSAR MOST are interfaced to the applica- tion software in a way similar to CAN, LIN or FlexRay, and the product is fully compatible with the AUTOSAR architecture. MICROSAR MOST is interfaced to the MOST bus via a Network Services Library and a low level driver (MOSTDRV). Overview of Advantages > Extends AUTOSAR features to include MOST communication > Available for AUTOSAR 3 and 4.0 (from Q3/2012) > Flexibly routes messages and signals between MOST buses and any desired networks > Provides seamless interface to a Network Services Library for MOST > Supports MOST 150 MICROSAR MOST modules according to AUTOSAR 4.0 V2.12 2012-02 More Information: www.vector.com/contact