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.

BQ76952: bq76952的alert脚实现MCU的唤醒

Part Number: BQ76952


目前,想通过BQ76952的alert脚给MCU中断信号,让MCU唤醒,目前alert pin config设置如下图,alert脚已按EVM推荐接了3.3V 10k上拉,目前想通过BQ76952在退出sleep时,alert 脚给出中断信号,目前在退出和进入SLEEP后alert 脚一直输出高电平,没有电平变化的信号,不知道是什么原因?