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[bq27542-g1] the current can not show negative value.

Shaohua Wu
Prodigy 130 points
Other Parts Discussed in Thread: BQ27542-G1

Hi,

we use gauge IC BQ27542-G1 to monitor the battery status. The communication protocol is HDQ.


A abnormal current value is always read. when the device is charging ,  the value of reg 0x14 is 0x210(528mA), and is 0x1C6(454mA) when discharging.

Normally, the current value should be a negative number.