Hello, system is working (powers on, boots fine). The charging only is the problem. When system already on with battery, screen gets brighter when ac gets plugged in, indicating some kind of charger detection
3.3v is present on psid.
All voltages around ISL95522 seem to be normal.
To be more specific:
pin17 (dc in): 19.18V (with charger plugged)
pin16 (AC in): 2.22V
pin18 (VDD): 5.32V
pin8 (VDDP): 5.32V
pin7 (ASGate): 24.66V
pin5 (CMSRC): 19.42V
pin24 (ACOK): 3.13V
pin14 (CSN): 19.47V
pin15 (CSP): 19.47V
The only issue i see is pin 25 (batgone) which stays low either the battery is plugged or not. Do you believe ISL95522 is dead? Battery is good (tested with nlba) Do you suggest anything? Please help if possible
3.3v is present on psid.
All voltages around ISL95522 seem to be normal.
To be more specific:
pin17 (dc in): 19.18V (with charger plugged)
pin16 (AC in): 2.22V
pin18 (VDD): 5.32V
pin8 (VDDP): 5.32V
pin7 (ASGate): 24.66V
pin5 (CMSRC): 19.42V
pin24 (ACOK): 3.13V
pin14 (CSN): 19.47V
pin15 (CSP): 19.47V
The only issue i see is pin 25 (batgone) which stays low either the battery is plugged or not. Do you believe ISL95522 is dead? Battery is good (tested with nlba) Do you suggest anything? Please help if possible
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