ZC.MuNiu provides a comprehensive basic software platform solution for the development of automotive electronic control units. This product refers to international standards such as AUTOSAR and OSEK, and has a configuration tool based on the AUTOSAR ARTOParchitecture.  ZC.MuNiu supports communication, diagnostics, and network management specifications for major OEMs like SAIC, FAW, Geely, GAC, CCAG, and GWM.  

Renesas RH850U2Ax series microcontroller is based on the RH850G4MH core and designed for the next generation of ADAS, automotive E/E architecture, and increasingly complex automotive application software architecture. The Renesas RH850U2Ax series microcontrollers support high-speed communication interfaces (ETH Ethernet), providing customers with the performance, throughput, and flexibility required for new automotive E/E architectures. The Renesas RH850U2Ax series microcontroller complies with ISO 21434 information security standard, and can support ISO26262 standard ASIL-D functional safety level application.

As an important global partner of Renesas Semiconductor, Shanghai ZC provides a basic software platform for the RH850U2Ax series of microcontrollers. Mainly includes: muti-core operating system, communication protocol stack (CAN/LIN), diagnostic protocol stack (UDS/J1939), network management (OSEK/AUTOSAR), calibration protocol stack (XCP/CCP), storage protocol stack, complex driver modules, etc., along with ZC's bootloader refresh program and upper machine tool, which can be configured and redeveloped according to different customer project requirements. While providing basic software products, ZC also offers development services for the implementation of control unit basic software functions.

ZC.MUNIU BASIC SOFTWARE PLATFORM for RH850U2Ax

ZC.MuNiu Basic Software Platform can be applied to the development of automotive electronic control unit products using the Renesas RH850U2Ax series chips. For example:

Ø  New Energy Vehicle Controller

Ø  Zone Controller

Ø  Intelligent Driving Controller

The AUTOSAR organization was established in 2003, mainly by European car manufacturers, component suppliers, and other electronics, semiconductor, and software system companies. It is committed to developing an open, standardized software architecture for the automotive industry. The goal is to "cooperate on standards and compete on applications", so can improve the stability of the basic platform, reducing costs, and enhancing the quality and speed of controller product development. The 2.1 version of the specification was released at the end of 2006, and the 3.1 version was released in 2008. Functional safety, Ethernet, and other contents are also added. Currently, the widely used versions are 4.2.1 and 4.2.2, as well as version 4.3.1.

In the major trends of electrification, connectivity, and intelligence, the number of automotive electronic and electrical components is increasing. The electrical structure is becoming more complex, and the development cycle of the vehicle is continuously shortening. Basic software plays an increasingly important role.

ZC provides development services comply with ASPICE Level 3 processes and functional safety requirements of ASIL-D. ZC also provides customized complex driver software for SBC (Safety Control Board) chips and BCCIC (Battery Cell Control IC) chips. By integrating ZC's functional safety product SafetyFrame, can meet the functional safety requirements.

ZC has the core technology of the AUTOSAR basic software and can provide on-site support with high quality, fast speed, and low cost.

Ø   Compliant with AUTOSAR R20-11 version

Ø  ARTOP architecture upper machine configuration tool, compatible up to AUTOSAR 4.4.0 version

Ø  Muti-Core Operating System

Ø  Communication Protocol Stack（CAN\LIN）

Ø  Diagnostic Protocol Stack (UDS\J1939)

Ø  Network Management (OSEK\AUTOSAR）

Ø  Calibration Protocol Stack（XCP\CCP）

Ø  Storage Protocol Stack

Ø  Cryptography Module（CRYPTO）

Ø  Custom Development of Complex Drivers

Ø  Engineering Services

ZC.MUNIU BASIC SOFTWARE PLATFORM ARCHITECTURE

To meet the diverse project requirements of customers and enhance the scalability of the basic software platform, the MuNiu basic software platform has implemented the configurability of each module and has also developed a configuration tool. Customers can complete the configuration of each module according to different needs on the configuration tool, generate configuration code files, and integrate the generated configuration files into the project.

ZC.MuNiu basic software platform configuration tool is based on the Eclipse platform and is built on the ARTOP architecture, which implements the parsing of the AUTOSAR model and ARXML. In addition to the modules defined by the AUTOSAR standard, it also supports OEM and Tie1 manufacturers to develop their own modules for secondary development. After the configuration is completed, the configuration code for each module can be generated.

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