Mac Tech
Member
hello everyone.
This board does not detect voltage when connecting the battery.
already ruled out battery.
when connecting the 87 watt cable, PPBUS is 12.56V
the voltage on the PPVBAT_G3H_CONN line is 12.57Volts then it drops to 168mv, it's as if it were looking for the battery.
i2c battery lines 3.35 both
PCH_BATLOW_L is 2.93V
am i missing something? thank you
This board does not detect voltage when connecting the battery.
already ruled out battery.
when connecting the 87 watt cable, PPBUS is 12.56V
the voltage on the PPVBAT_G3H_CONN line is 12.57Volts then it drops to 168mv, it's as if it were looking for the battery.
i2c battery lines 3.35 both
PCH_BATLOW_L is 2.93V
am i missing something? thank you