Wake From Halt To Startup

General
1

I am planning on putting my Renegade in my arcade cabinet to replace an older Raspberry Pi 3. To make that system work nice, I use the “wake from halt” feature that allows connecting GPIO3 to ground to start up the machine.

Is there anything similar on these boards that I can do?

2

Power is controlled by the RK805 PMIC per the schematic. You can look up the state machine of the PMIC online.

PWRON is active low with an internal pull-up resistor. You need to pull it low by shorting it to ground to boot.

PWREN is active high with a pull-up resistor.

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