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AFE4420: AFE4420上的功能引脚能够交叉使用吗

Part Number: AFE4420

你好,想请问一下4420的tx通道和pd通道是必须使用同一个芯片上的吗?可不可以使用一个片子的tx通道控制led,另一个片子的pd通道进行接收?