The RHPPC Single Board Computer (SEC) has an open architecture based on COTS standards for form factor, instruction set, operating system, backplane bus, and I/O. The RHPPC is a radiation hardened processor derived from PowerPC 603e/sup TM/ technology licensed from Motorola. The RHPPC is 100% software compatible with the commercial PowerPC603e/sup TM/ part allowing all the mature COTS PowerPC/sup TM/ software development tools to be used with the RHPPC. The RHPPC SEC architecture has been defined in conjunction with several key users. The RHPPC has a VxWorks/sup TM/ integrated operating environment consisting of startup code (SUROM), a Board Support package (BSP) and I/O drivers. This flight code is written in C using Wind River's COTS Tornado/sup TM/ software development environment. The RHPPC SEC provides enough throughput to enable on-board payload processing or can be used for spacecraft control functions. The RHPPC SEC offers 210 MIPS performance.


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    Title :

    Radiation hardened PowerPC 603e/sup TM/ based single board computer


    Contributors:
    Brown, G.R. (author)


    Publication date :

    2001-01-01


    Size :

    1436059 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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