Button mapping and combos - retrofw/retrofw.github.io GitHub Wiki

Boot Combos

These actions can be triggered on boot sequence right after the RetroFW bootlogo is displayed on screen.

Input	Action
SELECT + B (hold)	Recovery mode
SELECT + Y (hold)	Developer mode with USB Network
R (hold)	Boot kernel on external SD card

System combos

These actions can be triggered after the system has booted. They are system wide and works over any app or emulator running.

Input	Action
SELECT + POWER	Kill all running apps
POWER (hold 1s)	Enter suspend mode
POWER (hold >4s)	Power off the device

GMenuNX actions

GMenuNX is the official RetroFW interface. These actions can be triggered while using it only (will not work over emulators).

Input	Action
A	Accept / Launch selected link / Confirm action
B	Back / Cancel action
X	Goes up one directory in file browser
Y	Bring up the manual/readme
L/R	Switch between sections / PageUp/PageDown on lists
START	GMenuNX settings
SELECT	Bring up the contextual menu
SELECT + L	Volume control
SELECT + R or BRIGHTNESS	Change screen brightness
SELECT + START	Take a screenshot
POWER or START (hold)	Bring up Poweroff dialog / Wake up from suspend
TV-Out	Connect/Disconnect the TV-out jack to toggle TV-out signal

In GMenuNX settings:

Input	Action
A, LEFT, RIGHT	Accept, select or toggle setting
B	Back or cancel edits and return
START	Save edits and return
SELECT	Clear or set default value