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BQ40Z50-R1: 用做三串两并电池组上做保护和电量计算时一定要用IIC写入固件才能使用嘛?

Part Number: BQ40Z50-R1
Other Parts Discussed in Thread: EV2400

如上文所述,BQ40Z50-R1用做18650三串两并电池组上做做保护和电量计算时一定要用贵司的EV2400将事先写好的参数烧录进入芯片才能正常使用吗?没有纯硬件的使用方法或者芯片吗?