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(三)通信网络:PowerNet架构Levante采用率先使用在Quattroporte M156车型上的PowerNet升级版构架。通信网络的总体结构是相同的,基于使用双星拓扑的两个主要CAN总线。明显区别为使用局域CAN总线与增加的已连接模块数。1.CAN总线(1)主要总线:CAN-C与CAN-I PowerNet架构基于两个主要CAN总线,称为CAN-C与CAN-I。两个总线在物理层面使用双星集中式拓扑:每个电子模块都连接到星形插头,该星形插头创建单独普通导体,可用于所有
(C) communication network: PowerNet architecture Levante pioneered the use of PowerNet on the Quattroporte M156 models upgraded architecture. The overall structure of the communication network is the same, based on the two main CAN buses that use a binary star topology. The obvious difference is the use of local CAN bus with an increased number of connected modules. 1. CAN Bus (1) Main Bus: CAN-C and CAN-I The PowerNet architecture is based on two main CAN buses, called CAN-C and CAN-I. Both buses use a double star centralized topology at the physical level: each electronic module is connected to a star-shaped plug that creates a separate common conductor that can be used for all