Part Number: BQ27Z746 Other Parts Discussed in Thread: BQKEYPACKAGER , BQKEYPROGRAMMER For safety reasons, we need to divide the authentication key of the bq27z746 chip into two sub keys package (. bqk package).
then hand them over to the battery manufacturer…
Part Number: BQ27Z746 通过monitor抓取到BQ软件校准OCP Threshold时的指令,如下表所示,不知其具体信息,是否可以说明下0xF0A0 后面的数据是怎么获取的,以及最后一步读取0xF0A1的数据长度为什么不是32位或者34位
AA
Wr
00 57 00
AA
Wr
40
AB
Rd
10 00*
AA
Wr
3E 2D 00
AA
Wr
3E A1 F0
AA
Wr
3E
AB
Rd
A1 F0 00 00 00 00 00…
Other Parts Discussed in Thread: BQ27Z746 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1432183/bq27z746-bq27z746-hardware-calibration 器件型号: BQ27Z7…