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BQ76952: 上锁加密

Part Number: BQ76952

Hi

我们现在用到BQ76952单芯片工作应用,现在OTP之后,再给芯片上锁SEAL操作后,再发shutdown命令,重新激活电池,发现芯片自动解锁了。请问这是什么原因,是我们上锁操作不对吗?