12-08-2019, 01:51 PM
https://wiki.pine64.org/index.php/PinePh...figuration
The wiki page includes a link to the schematic where you can check exactly what they do - SW1-A through SW1-F for switches 1 through 6. For the modem it operates a transistor that controls the power between battery and modem module. The WiFi and camera ones switch their respective enable and power pins - you'd have to check their datasheets to find out how much/little power they consume in their on and off states. The mic and headphone ones don't have power saving implications.
The wiki page includes a link to the schematic where you can check exactly what they do - SW1-A through SW1-F for switches 1 through 6. For the modem it operates a transistor that controls the power between battery and modem module. The WiFi and camera ones switch their respective enable and power pins - you'd have to check their datasheets to find out how much/little power they consume in their on and off states. The mic and headphone ones don't have power saving implications.
