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Questions about BQ27542-G1 Interrupt!

user4428119
Prodigy 20 points
Other Parts Discussed in Thread: BQ27542-G1

Hi All:

 

The BQ27542-G1 Spec says [TDD]\[ISD]\[IMAX] can be configured to trigger Interrupt. But how to clear the [TDD]\[ISD]\IMAX] bit when they are setted?? I can't find certain describes in the BQ27542 Spec. Tks!

  • 0
    TI__Expert 8230 points
    Hello ,

    The IMAX interrupt can be cleared using command 0x0023, IMAX_INT_CLEAR.

    The TDD/ISD flags are cleared based on the conditions specified by your TDD/ISD configurations. For example, if the TDD flag is set due to the TDD SOH threshold triggering, the flag should clear once the SOH value recovers after the disconnect event.

    Thanks.