bq76pl536

请问谁有bq76pl536故障恢复程序，我的芯片进入故障状态了，现在急需恢复正常，该怎么办？

Johnsin Tao：

HI

  帮你把这个case转到电池管理里面（原因是几天前就看到这个帖子，但是没有工程师回，可能是因为熟悉电池管理的工程师没有到电源管理脸面看到这个case)

yang yang10：

回复 Johnsin Tao:

谢谢！希望工程师快些回！

Sheldon Cai：

回复 yang yang10:

你好，在你的另外一个帖子已经回复了。如果你会读写相关寄存器应该编写这个程序不会有太多难度。

datasheet里有这样一段话，就是需要对相应的错误寄存器FAULT_STATUS 或 ALERT_STATUS 写1来清除。Fault Recovery Procedure When any error flag in DEVICE_STATUS[], FAULT_STATUS[], or ALERT_STATUS[] is set and latched, the state can only be cleared by host communication via SPI. Writing to the respective FAULT_STATUS or ALERT_STATUS register bit with a 1 clears the latch for that bit. The exceptions are the two FORCE bits, which are cleared by writing a 0 to the bit. The FAULT_STATUS[] and ALERT_STATUS[] register bits are read-only, with the exception of the FORCE bit, which may be directly written to either a 1 or 0.