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过热标志置位之后,我用下面的方法清除过热标志,但是清除不了,大神帮忙看看
清楚标志的首要前提是, 故障消失, 例如温度下降到正常范围再 清除
The clearing of the FAULT or ALERT flag (and pin) occurs when the respective flag is written to a 1, which also restarts the respective fault timer.
过温设置的是40度,然后温度超过40度,那些过温标志被置1,然后温度降到30度的时候清除标志,清除不了