This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
对BQ40Z50-R1芯片写入参数后上锁，电池使用过程中出现主机不识别现象。通过EV2300连接通信发现显示timeout现象，通信时断时续，现在这个芯片处于上锁状态，有什么办法在芯片出现timeout时解除芯片的上锁状态重新刷一遍参数脚本吗
试一下在通讯时断时续时能不能解锁芯片，如果能解锁就能重新烧录固件。
