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bq4050放了一段时间后充放电MOS无法打开

Other Parts Discussed in Thread: BQSTUDIO, BQ4050

 bq4050放了一段时间后发现充放电MOS怎么弄都无法打开了,FUSE串了电阻接地,PACK+与BAT+有短接一下,有试过DSG_TEST和CHG_TEST,通过bqStudio看到这两个寄存器变红和变绿的同时来查看PACK+和PACK-无电压输出,上图是目前的寄存器状态。