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.

LMP91002: LMP91002状态寄存器的状态位一直为0

Part Number: LMP91002

是这样的么:上电状态正常,LMP91002状态寄存器的状态位为1;

上电状态不正常,LMP91002的状态寄存器的状态位一直为0/

  • 是的,您的理解是正确的。LMP91002的状态寄存器表示的是上电power on状态,如果读取为0, 说明上电还没稳定,不能接收I2C 指令,只有当读取为1时,说明上电正常,稳定之后再进行I2C通信。