Current Sense I2C Interface=PB8/I2C1_SCL,PB9/I2C1_SDA,PA4/ADC_INTERRUPT
I2C Interface=PB11/I2C2_SDA,PB10/I2C2_SCL,PB2/I2C_BUFFER_EN
Mode Selection Interface=PA10/MODE_SEL_1,PA9/MODE_SEL_0
Relay Control Interface=PA8/SOLAR_RELAY