您好，我在用BQ25700A 时，I2C调不通，出现以下错误，请帮忙确定下这颗料的地址，谢谢。
[ 7.680426] <1>.(0)[1:swapper/0][name:bq24296&][bq24296_driver_probe]
[ 7.681183] <1>.(0)[1:swapper/0]i2c i2c-3: addr: 6a, transfer ACK error
[ 7.681204] <1>.(0)[1:swapper/0][name:i2c_mtk&]i2c_dump_info ++++++++++++++++++++++++++++++++++++++++++
[ 7.681213] <1>.(0)[1:swapper/0][name:i2c_mtk&]I2C structure:
[ 7.681213] <1>[I2C]Clk=12480
您好，
iic地址设置为0x9后，可以正常读写寄存器。
现在我这里设置了0x14 和 0x15寄存器如下，目的是想得到电池的充电电流2A，充电电压8.448V。
因为我们机器是2节电池串联。
[ 7.928131] <1>.(0)[1:swapper/0][0x14]=0x800
[ 7.928926] <1>.(0)[1:swapper/0][0x15]=0x2100
但是，如下图，现在只有+VSYS有电流，BATT那一路没有电流，请问是什么原因导致的？
完整的寄存器dump如下：
[ 7.925919] <1>.(0)[1:swapper/0][0x12]=0xe20e
[ 7.928131] <1>.(0)[1:swapper/0][0x14]=0x800
[ 7.928926] <1>.(0)[1:swapper/0][0x15]=0x2100
[ 7.929723] <1>.(0)[1:swapper/0][0x20]=0x2000
[ 7.930532] <1>.(0)[1:swapper/0][0x21]=0x0
[ 7.931582] <1>.(0)[1:swapper/0][0x22]=0x4100
[ 7.932376] <1>.(0)[1:swapper/0][0x23]=0x0
[ 7.933170] <1>.(0)[1:swapper/0][0x24]=0x0
[ 7.933991] <1>.(0)[1:swapper/0][0x25]=0x0
[ 7.936246] <1>.(0)[1:swapper/0][0x26]=0x0
[ 7.937042] <1>.(0)[1:swapper/0][0x30]=0x210
[ 7.937836] <1>.(0)[1:swapper/0][0x31]=0x2b7
[ 7.938644] <1>.(0)[1:swapper/0][0x32]=0x0
[ 7.940881] <1>.(0)[1:swapper/0][0x33]=0x4a54
[ 7.941680] <1>.(0)[1:swapper/0][0x34]=0x8120
[ 7.942489] <1>.(0)[1:swapper/0][0x35]=0x2000
[ 7.943983] <1>.(0)[1:swapper/0][0x3b]=0x0
[ 7.944779] <1>.(0)[1:swapper/0][0x3c]=0x0
[ 7.945575] <1>.(0)[1:swapper/0][0x3d]=0x0
[ 7.946383] <1>.(0)[1:swapper/0][0x3e]=0x0
[ 7.947776] <1>.(0)[1:swapper/0][0x3f]=0x4100
[ 7.948570] <1>.(0)[1:swapper/0][0xfe]=0x40
[ 7.949365] <1>.(0)[1:swapper/0][0xff]=0x79
