Method for operating a slave node of a digital bus system
    1.
    发明授权
    Method for operating a slave node of a digital bus system 有权
    用于操作数字总线系统的从节点的方法

    公开(公告)号:US09460035B2

    公开(公告)日:2016-10-04

    申请号:US14264086

    申请日:2014-04-29

    摘要: A method for operating a slave node of a digital bus system is described. The slave node comprises two sending and receiving devices. In the bus system, an input data frame is sent to a master node in input direction. The slave node receives the input data frame by the first sending and receiving device. The slave node stores service data packets contained in the input data frame in a FIFO memory. The slave node attaches at least one process data packet of its own to a last process data packet in the input data frame. The slave node attaches the service data packets to the process data packet, which is now last, in the input data frame. The slave node sends the input data frame, which was changed in this manner, to the next node in input direction by the second sending and receiving device.

    摘要翻译: 描述了一种用于操作数字总线系统的从节点的方法。 从节点包括两个发送和接收设备。 在总线系统中,输入数据帧沿输入方向发送到主节点。 从节点由第一发送和接收设备接收输入数据帧。 从节点将包含在输入数据帧中的服务数据分组存储在FIFO存储器中。 从节点将至少一个自身的过程数据包连接到输入数据帧中的最后一个过程数据包。 从节点将服务数据分组附加到输入数据帧中的最后的过程数据分组。 从节点通过第二发送和接收设备将输入数据帧以这种方式发送到输入方向的下一个节点。