Please check topic on Twitter about to change power switch from slide to tact version.
I'm just thinking to change the current slide switch.
This change will delay project about 2 days (extra design), but without extra costs (I'm trying to use cheap MCU).
- logic from LTC2954:
After shutdown OS 5V power supply rail can be automatically turned off.
Extra features for the future (not for REV1.1 -> needed firmware):
- wake up mode from RTC (alarm)
- standby mode -> driving status 2 LEDs RED/GREEN
- wake up from IR remote control