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https://e2e.ti.com/support/interface-group/interface/f/interface-forum/659493/tca9517-about-recommend-connection-pin-of-master-and-slave
您好， 我是否可以将主机连接到SDAB和SCLB端？ VCCA和VCCB的主设备和从设备之间是否有区别？ 客户希望将主中继器连接到VCCB端。 此致， Yusuke /日本Disty.
您好，Tsukui-san，
TCA9517是双向缓冲器，这意味着设备不关心A侧或B侧的人员。因此，将主控制器置于B侧将会起作用。 (注意缓冲偏移位于B侧)
谢谢！
-Bobby
