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.

忙了三个月。。。。。终于都把bq27541 bq27546G1 读写全部搞定



806DEF6E95075C5FFA2CFD03F505为缓冲区的数据16进制

绿色为各项值 bq27541  I2C  bq27546G1 HDQ 都测试通过

CC Gain

CC Delta

CC Offset

Board Offset

Int Temp Offset

Ext Temp Offset

Pack V Offset

FW_VERSION,HW_VERSION ,CHEM_ID 0x0008

补偿算法系数是有几个方式预算 这个是按最新算法

EV2300 自带的bq80xRW控件有bug 差点要放弃的节奏 不支持双字节读写

后来换了其他方式可以了 以下是C++写的上位机软件图