VXI内嵌式控制器的硬件设计与实现

Design of Embedded VXI Controller's Hardware

VXI内嵌式控制器是VXI总线测试平台的重要硬件平台。介绍了一种基于嵌入式PC的VXI内嵌式控制器的硬件设计与实现 ,并以PCI VXI总线接口设计为重点 ,详细讨论了同步 /异步总线转换电路、具有系统控者能力的VME接口电路以及VXI扩展电路的设计与实现。

Embedded VXI controller is a high performance control platform of VXIbus system.A realizing method of the embedded VXI controller's hardware based on embedded PC is introduced.Some pivotal technology of the PCI VME interface design,including Sync/Async converted circuit,VMEbus interface with the ability of system controller and VMEbus extensions circuit for instrumentation are discussed in details,which have reference value for the developing of VXI module and the system integrated.