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.

BQ76930+BQ78350通讯异常

Other Parts Discussed in Thread: BQ78350

最近调试充电,一开始BQ78350BQ76930通讯是好的。不知怎的,REGOUT输出2.5V,接电池瞬间有,几秒钟之后又没有了。重新BOOT后,2.5V有了,但此时的ALERT管脚为2.5V高电平。没发正常通讯工作了!怎么回事