Part Number: BQ40Z80
Other Parts Discussed in Thread: BQSTUDIO
在芯片烧录配置完成后,单片机通过I2C读取BQ40Z80电量计信息,第一次上电时,无法读取全部信息,排查应该是需要发送UNSEAL指令,我使用BQstudio软件点击UNSEAL按钮之后,单片机能够正常读取全部信息,但是我按照用户手册中的说明通过单片机发送UNSEAL指令(0x0414和0x3672),还是不能读取全部信息。是否还需要发送其他信息?
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