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TMP117: 读物TMP117温度时,出现异常

Part Number: TMP117

TMP117设置ADD0接V机地址为10010010 、01h 、0E、1C时,如图

Read Word Command Timing Diagram设置如下,串口读取温度时。每次读取十六位XXFF时,温度值固定在XXFF阶段停留1-2分钟后,才会改变,请问一下是什么原因