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BQ25895的PMID和SYS问题

Other Parts Discussed in Thread: BQ25895

1、BQ25895的PMID和SYS后端分别接上LDO转3.3V给后端电路使用,用PMID后端电路断开VBUS供电切换到电池就是复位,同样操作使用SYS就不会复位,请问是电路设计有问题吗。

2、给电池充电直接插上适配器,电池没有在充电,需要在插上适配器后,插拔一下电池才会充电,请问是电路设计有问题吗?