基于国产平台的VPX架构IPMC控制器设计

Design of the VPX architecture IPMC controller based on domestic platform

摘要:

针对VPX架构体系中由于IPMC未能完全按照规范要求设计而引发的一系列兼容性问题，提出了一种基于国产MCU控制芯片的通用IPMC控制器的设计与实现。该IPMC控制器应用于国产平台通信单元机箱内功能板卡端，设计满足VITA46.11标准和IPMI协议，作为管理系统的核心组件智能平台管理控制器，IPMC设计实现功能板卡与机箱控制器ChMC之间的标准IPMI管理以及各种故障信息的诊断与处理。该IPMC控制器管理接口设计灵活，可拓展性强，便于后续的移植与维护，经联调测试验证了该设计的灵活性与实用性。

Abstract:

A design and realizer of universal IPMC controller base on homemade MCU controller chips is raised for resolving a series compatibility problem of nonstandard design of IPMC in VPX system. The IPMC controller applies on the function board of homemade communication unit, design of it is the VITA46.11 standard and IPMI protocol. As the core groupware of the intelligent platform, IPMC design and implementation of the standard management between the function modules and the chassis controller and the diagnosis of various fault information .The IPMC controller design of the management interface is flexible, expansibility and convenient for subsequent transplantation and maintenance. The flexibility and practicability of the design are verified by combined test.