Master 读取tca8418时候,先是发送地址0x68,可以得到ACK,然后继续发送寄存器地址,但是就没有ACK?
是什么原因呢?
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Master 读取tca8418时候,先是发送地址0x68,可以得到ACK,然后继续发送寄存器地址,但是就没有ACK?
是什么原因呢?