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BQ27541 IIC 驱动使用过程



我用STM32IIC 驱动BQ27541读取电压电流都有值,但是读出来的值感觉不对

读取DEVCE NAME  0X60~0X69的结果是

0x60:0x31
0x61:0x38
0x62:0x19
0x63:0x1b
0x64:0x1a
0x65:0x1a
0x66:0x18

电压值是如下只有3.4V     87fb然而实际的电压有3.8V

电压0x08=:0xfb
电压0x09=:0x87

avrage 电流在充电的时候0x2e00     不充电的时候有时候读取的0000有时候读出来的0xffffffff