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BQ34Z100-G1: 芯片突然被锁上了,如何解决

Part Number: BQ34Z100-G1
Other Parts Discussed in Thread: BQSTUDIO

bq34z100g1之前使用时候还很正常,突然被上锁了,使用BQstudio进行解锁时,点了unseal,与full unseal,但是都会弹出一个窗口,显示要输入密码,目前并不知道密码,比较急,麻烦TI工程师解惑一下,感谢万分:

1.被上锁后,没有密码,需要怎么恢复出厂设置或者解锁

2.为什么bq34z100g1会突然被上锁的,如何避免该情况发生

  • 您好,

    1,初始密码是0414 3672,如果不是说明修改过密码,需要知道密码才能解码

    2,如果之前锁过,发生保护或者reset等都会引起锁码,如果想避免锁码建议重新烧录固件。