This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

HDC1080: hdc1080 iic回复ACK问题

Part Number: HDC1080

HDC1080的IIc通信,第一次写配置寄存器操作不能正确回复ACK,下面是不回复ACK时序图

第二次就可以正确操作,下面是正确的时序图

这个可能是什么原因导致的?

x 出现错误。请重试或与管理员联系。