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RG552

Anbernic RG552¶

Overview¶

Device	CPU / Architecture	Kernel	GL driver	Interface
RG552	Rockchip RK3399 (ARM)	Mainline Linux	Panfrost	Sway + Emulation Station

Features¶

Feature	Notes
Storage	ROCKNIX can be run from an SD Card and an second SD card can be used to store games
Wifi	Can be turned on in Emulation Station under Main Menu > Network Settings
Bluetooth	Supports bluetooth audio and controllers
Rumble	Can be turned on or off in Emulation Station under Controller & Bluetooth Settings > Enable Rumble
Fan	Can be set globally, per system or per game.

Notes¶

Installation¶

Download the latest RK3399 version of ROCKNIX from the button below and follow the instructions listed on the Install page.

Controls¶

Global Hotkeys¶

Button Combo	Action
`L1`+`START`+`SELECT`	Exit Emulator / Application
`HOME`+`Vol +`	Brightness Up
`HOME`+`Vol -`	Brightness Down
`START`+`Vol +`	LED on
`START`+`Vol -`	LED off
`HOME`+`START`+`Vol +`	WIFI enable
`HOME`+`START`+`Vol -`	WIFI disable

RetroArch Hotkeys¶

Button Combo	Action
`HOME`+`START` ^(x2)	Quit Game
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`X(NORTH)`	Open RA Menu
`HOME`+`B(SOUTH)`	Reset Game
`HOME`+`Y(WEST)`	Show FPS
`HOME`+`A(EAST)`	Take Screenshot
`HOME`+`R2`	Fast-Forward

Notes:¶

By default ROCKNIX will detect your controller and configure RetroArch hotkeys automatically. This is controlled by the "AUTOCONFIGURE RETROARCH HOTKEYS" option in the Settings > Controller & Bluetooth menu. While the option is enabled, RetroArch hotkeys will be overwritten by the above defaults each time RetroArch is launched. If this behavior is not desired that option can be disabled and your user-defined RetroArch hotkeys will be used instead.

Mupen64Plus-SA (Nintendo 64)¶

Button Combo	Action
`START`	Start
`B(SOUTH)`	A
`Y(WEST)`	B
`Right Analog Up`	C Up
`Right Analog Down`	C Down
`Right Analog Left`	C Left
`Right Analog Right`	C Right
`L2`	Z
`L1`	L
`R1`	R
`HOME`+`START`	Quit Game
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`Y(WEST)`	Take Screenshot
`HOME`+`B(SOUTH)`	Reset Game

Notes:¶

Z and L button assignment can be changed directly in EmulationStation
- Highlight the game and press X(NORTH)
- Select ADVANCED GAME OPTIONS
- Set EMULATOR to MUPEN64PLUSSA
- Then change INPUT ONFIGURATION
  - Default: L1 = L, L2 = Z
  - Z & L SWAP: L1 = Z, L2 = L
You can also create your own custom controller configuration and add it to /storage/.configs/game/configs/mupen64plussa. Then update INPUT CONFIGURATION to CUSTOM following the same steps as above.

PPSSPP-SA (PSP)¶

Button Combo	Action
`START`	Start
`SELECT`	Select
`A(EAST)`	Circle
`B(SOUTH)`	Cross
`X(NORTH)`	Triangle
`Y(WEST)`	Square
`L1`	L
`R1`	R
`R2`	Save State
`L2`	Load State
`L3`	Open Menu

Dolphin-QT (Gamecube / Wii)¶

Button Combo	Action
`HOME`+`START`	Quit Game
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`B(SOUTH)`	Screenshot
`HOME`+`A(EAST)`	Change Aspect Ratio
`HOME`+`D-Pad Up`	Increase current state slot
`HOME`+`D-Pad Down`	Decrease current state slot
`HOME`+`R2`	Increase Emulator Speed
`HOME`+`L2`	Decrease Emulator Speed

Dolphin-SA (Gamecube / Wii)¶

Button Combo	Action
`HOME`+`START`	Quit Game
`HOME`+`R2`	Save State
`HOME`+`L2`	Load State
`HOME`+`B(SOUTH)`	Screenshot
`HOME`+`Y(WEST)`	Change Internal Resolution
`HOME`+`A(EAST)`	Change Aspect Ratio
`HOME`+`X(NORTH)`	Show FPS
`HOME`+`D-Pad Up`	Increase current state slot
`HOME`+`D-Pad Down`	Decrease current state slot
`HOME`+`R1`	Fast-Forward

AetherSX2 (PS2)¶

Button Combo	Action
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`X(NORTH)`	Open Menu

Required Bios Files	Path
SCPH-70012.bin	`/roms/bios/aethersx2/bios`

Duckstation (PSX)¶

Button Combo	Action
`HOME`+`R1`	Save State
`HOME`+`L1`	Load State
`HOME`+`R2`	Fast-Forward
`HOME`+`X(NORTH)`	Open Menu
`HOME`+`A(EAST)`	Screenshot
`HOME`+`START`	Quit Game

Supported Bios Files	Path
List	`/roms/bios`

Additional References¶

Platform Documentation (RK3399)

Community Videos¶