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BQ40Z50-R1连接上位机

Other Parts Discussed in Thread: BQ40Z50-R1

如题,自己编写了上位机,使用客户给的电池组(芯片是BQ40Z50-R1)连接上位机可以正确读出电压电流温度容量等,然后使用自己做的电池组(保护板一样),连接上位机可以检测到电池组存在,正常通信,但是读不到电压电流温度容量等,请问TI的技术人员,这种情况是怎么回事??很急很急