功能 #2765
BCM 在两个功能命令帧之间交替，命令帧分为Master Functional 1和Master Functional 2两个主节点。 将在两个功能命令帧之间交替，其中命令帧分为Master1和Master2两个BCM信息。 The BCM alternates will alternate between two function command frames, and where the command frame is divided into two master nodes, Master Functional 1 BCM information, Master1 and Master Functional 2. Master2.