This is what my recalbox.conf looks like:
# ------------ A - System Options ----------- #
# Uncomment the system.power.switch you use
system.power.switch=PIN356ONOFFRESET # https://github.com/recalbox/recalbox-os/wiki/Add-a-start-stop-button-to-your-recalbox-(EN)
## fbcp FrameBuffer Copy Program
## For small TFT screen on GPIO and SPI
## See https://github.com/recalbox/recalbox-os/wiki/Utility---Use-of-fbcp-for-small-TFT-screen-%28EN%29 for details
## Needed for Waveshare 3.2" 3.5" TFT screen, 2.8" Adafruit screen
## See https://github.com/recalbox/recalbox-os/wiki/TFT-Screen-SPI-Bus-%28EN%29
## for support and configuration details needed by /boot/config.txt
system.fbcp.enabled=0
## Splash screen duration
## 0: Video will be played for 20 seconds (default)
## -1: All the video will be played (it won't be stopped automatically)
## >0 : Time before the video will be stopped (in seconds)
system.splash.length=0
## Recalbox Manager (http manager)
system.manager.enabled=1
## Currently, only version 2 is available
system.manager.version=2
## Recalbox security
# enforce security
# samba password required
# disable virtual gamepads
system.security.enabled=0
## Recalbox API (REST)
system.api.enabled=0
## Allow a specific resolution for ES only from the command : tvservice -m [MODE]
## Leave commented for the default usual behaviour
;system.es.videomode=CEA 4 HDMI
## EmulationStation
### menu style
### default -> default all options menu
### none -> no menu except the game search menu
### bartop -> less menu, only needed for bartops
emulationstation.menu=default
### Select a system to show on boot (use rom directory name) (string)
emulationstation.selectedsystem=megadrive
### Show the gamelist of the first or selected system on boot (0,1)
emulationstation.bootongamelist=0
### Disable system view. ES will boot and show ONLY the first or selected system (0,1)
emulationstation.hidesystemview=0
### Parse Gamelists only. Show only games listed in gamelist.xml files (0,1)
emulationstation.gamelistonly=0
### Force basicgameList view to be displayed, even if your game systems are scraped (0,1)
emulationstation.forcebasicgamelistview=0
## Videosnaps
### Delay before videosnaps start, in millisecond. Default: 2s
;emulationstation.videosnaps.delay=2000
### Video loop times. 0 = no video. 1 or more = the video loops x times before fading out
;emulationstation.videosnaps.loop=1
## Scrapers
### ScreenScraper.fr
### Force media region - if not defined, region is taken from system.language. Default: us
;scraper.screenscraper.region=eu
### Force text language - if not defined, region is taken from system.language. Default: en
;scraper.screenscraper.language=fr
### Choose the media to download among:
### screenshot: game screenshot
### title : game title screenshot
### box2d : Front case
### box3d : 3D rendered case
### mixv1 : Recalbox special mix image V1 (default)
### mixv2 : Recalbox special mix image V2
;scraper.screenscraper.media=mixv1
### ScreenScraper account
;scraper.screenscraper.user=
;scraper.screenscraper.password=
## Emulator special keys
## default -> default all special keys
## nomenu -> cannot popup the emulator menu
## none -> no special keys in emulators
system.emulators.specialkeys=default
## Show or hide kodi in emulationstation (0,1)
kodi.enabled=1
## Start kodi at launch (0,1)
kodi.atstartup=0
## set x button shortcut (0,1)
kodi.xbutton=1
## Allow a specific resolution for Kodi only from the command : tvservice -m [MODE]
## By default is using the default resolution of your screen
kodi.videomode=default
## Kodi can wait for a network component before starting
## waithost is the ip or hostname that must answer to a ping to validate the availability
## waittime is the maximum time waited when kodi boots
## if waitmode is required, kodi will not start if the component is not available
## if waitmode is wish, kodi will start if the component is not available
## if waitmode is not set or has another value, kodi will start immediately
;kodi.network.waitmode=required
;kodi.network.waittime=10
;kodi.network.waithost=192.168.0.50
## Hyperion
## Hyperion allows you to use an ambilight like led system on your recalbox
## Use hypercon to create your configuration file, and copy it in /recalbox/share/system/configs/hyperion/hyperion.config.json
hyperion.enabled=0
# ------------ B - Network ------------ #
## Set system hostname
system.hostname=RECALBOX
## Activate wifi (0,1)
wifi.enabled=1
## Set wifi region
## More info here: https://github.com/recalbox/recalbox-os/wiki/Wifi-country-code-(EN)
wifi.region=US
## Wifi SSID (string)
wifi.ssid=xxxxxxxxxx
## Wifi KEY (string)
## after rebooting the recalbox, the "new key" is replace by a hidden value "enc:xxxxx"
## you can edit the "enc:xxxxx" value to replace by a clear value, it will be updated again at the following reboot
## Escape your special chars (# ; $) with a backslash : $ => \$
wifi.key=xxxxxxxxxxx
## Wifi - static IP
## if you want a static IP address, you must set all 3 values (ip, gateway, and netmask)
## if any value is missing or all lines are commented out, it will fall back to the
## default of DHCP
;wifi.ip=manual ip address
;wifi.gateway=new gateway
;wifi.netmask=new netmask
# secondary wifi (not configurable via the user interface)
;wifi2.ssid=new ssid
;wifi2.key=new key
# third wifi (not configurable via the user interface)
;wifi3.ssid=new ssid
;wifi3.key=new key
## Samba share
system.samba.enabled=1
### Virtual Gamepads
system.virtual-gamepads.enabled=1
### SSH
system.ssh.enabled=1
# ------------ C - Audio ------------ #
## Set the audio device (auto, hdmi, jack)
audio.device=hdmi
## Set system volume (0..100)
audio.volume=81
## Enable or disable system sounds in ES (0,1)
audio.bgmusic=1
# -------------- D - Controllers ----------------- #
# Enable support for standard bluetooth controllers
controllers.bluetooth.enabled=1
# Enable ERTM
controllers.bluetooth.ertm=0
## Please enable only one of these
# -------------- D1 - PS3 Controllers ------------ #
##Enable PS3 controllers support
controllers.ps3.enabled=1
## Choose a driver between bluez, official and shanwan
## bluez -> bluez 5 + kernel drivers, support official and shanwan sisaxis
## official -> sixad drivers, support official and gasia sisaxis
## shanwan -> shanwan drivers, support official and shanwan sisaxis
controllers.ps3.driver=bluez
# ------------ D2 - GPIO Controllers ------------ #
## GPIO Controllers
## enable controllers on GPIO with mk_arcarde_joystick_rpi (0,1)
controllers.gpio.enabled=0
## mk_gpio arguments, map=1 for one controller, map=1,2 for 2 (map=1,map=1,2)
controllers.gpio.args=map=1,2
## Custom mk_gpio arguments,
## map=5 gpio1=Y-,Y+,X-,X+,start,select,a,b,tr,y,x,tl,hk for one controller,
## map=5 gpio1=pin1,pin2,pin3,.....,pin12,pin13
## map=5,6 gpio1=Y-,Y+,X-,X+,start,select,a,b,tr,y,x,tl,hk gpio2=Y-,Y+,X-,X+,start,select,a,b,tr,y,x,tl,hk for 2 (map=5,map=5,6)
## map=5,6 gpio1=gpiox,gpioy,gpioz,.....,gpiou,gpiov gpio2=gpiox,gpioy,gpioz,.....,gpiou,gpiov
# where gpiox,gpioy,gpioz ... are NOT pin numbers on the connector, BUT location gpio numbered as in
# https://www.raspberrypi-spy.co.uk/wp-content/uploads/2012/06/Raspberry-Pi-GPIO-Layout-Model-B-Plus-rotated-2700x900.png
## Set pin to -1 to disable it
# controllers.gpio.args=map=5,6 gpio=4,17,27,22,10,9,25,24,23,18,15,14,2 gpio2=11,5,6,13,19,26,21,20,16,12,7,8,3
## MCP configuration : GPIO and MCP can be used together. You can mix them.
## map=0x20,0x21 for 2 mcp23017 on i2c bus
#controllers.gpio.args=map=0x20,0x21,5,6 gpio=4,17,27,22,10,9,25,24,23,18,15,14,-1 gpio2=11,5,6,13,19,26,21,20,16,12,7,8,-1
# ------------ D3 - Steam Controllers ------------ #
## Enable steam controller service
controllers.steam.enabled=0
## DB9 Controllers
## Enable DB9 drivers for atari, megadrive, amiga controllers (0,1)
controllers.db9.enabled=0
## db9 arguments
controllers.db9.args=map=1
## Gamecon controllers
## Enable gamecon controllers, for nes, snes, psx (0,1)
controllers.gamecon.enabled=0
## gamecon_args
controllers.gamecon.args=map=1
## XGaming's XArcade Tankstik and other compatible devices
controllers.xarcade.enabled=1
# ------------ F - Language and keyboard ------------ #
## Set the language of the system (fr_FR,en_US,en_GB,de_DE,pt_BR,es_ES,it_IT,eu_ES,tr_TR,zh_CN)
system.language=en_US
## set the keyboard layout (fr,en,de,us,es)
system.kblayout=de
## Set you local time
## Select your timezone from : ls /usr/share/zoneinfo/ (string)
;system.timezone=Europe/Paris
# ------------ G - UPDATES ------------ #
## Automatically check for updates at start (0,1)
updates.enabled=1
# Update type : default to stable
updates.type=stable
# ------------ H - HERE IT IS - GLOBAL EMULATOR CONFIGURATION ------------ #
## The global value will be used for all emulators, except if the value
## is redefined in the emulator
## Set game resolution for emulators
## select your mode from the command : tvservice -m [MODE]
## CEA 5 HDMI : 1920x1080 @ 60Hz 16:9, clock:74MHz interlaced
## CEA 4 HDMI : 1280x720 @ 60Hz 16:9, clock:74MHz progressive
## use 'default' for using the default resolution
## use 'auto' : switches to CEA 4 HDMI if supported, else keep the current resolution
## (string)
global.videomode=CEA 4 HDMI
## Shader set
## Automatically select shaders for all systems
## (none, retro, scanlines)
global.shaderset=retro
## Once enabled, your screen will be cropped, and you will have a pixel perfect image (0,1)
global.integerscale=1
## Set gpslp shader for all emulators (prefer shadersets above). Absolute path (string)
global.shaders=
## Set ratio for all emulators (auto,4/3,16/9,16/10,custom)
global.ratio=auto
## Set smooth for all emulators (0,1)
global.smooth=0
## Set rewind for all emulators (0,1)
global.rewind=1
## Set autosave/load savestate for all emulators (0,1)
global.autosave=0
## Enable retroarchievements (0,1)
## Set your www.retroachievements.org username/password
## Escape your special chars (# ; $) with a backslash : $ => \$
global.retroachievements=1
global.retroachievements.hardcore=0
global.retroachievements.username=xxxxxxxx
global.retroachievements.password=xxxxxxxx
## Set retroarch input driver (auto, udev, sdl2)
## If you don't have issues with your controllers, let auto
global.inputdriver=auto
## If you do not want recalboxOS to generate the configuration for all emulators (string)
;global.configfile=/path/to/my/configfile.cfg
## Demo screensaver parameters
## Set the system list from which ES will run random games.
## Empty list or unexisting key means all available systems
global.demo.systemlist=mame
## Default demo game sessions last 90s. Change this value if you want shorter or longer sessions
;global.demo.duration=90
## Default game info screen duration lasts 6s. Change this value if you want shorter or longer info screens.
;global.demo.infoscreenduration=6
## Retroarch AI Translation service
## Comment out or set to 0 the following key if you don't want the AI service
global.translate=1
## Set the source and the target languages.
## Allowed language list: EN, ES, FR, IT, DE, JP, NL, CS, DA, SV, HR, KO, ZH_CN, ZH_TW, CA, BG, BN, EU, AZ, AR, SQ,
## AF, EO, ET, TL, FI, GL, KA, EL, GU, HT, IW, HI, HU, IS, ID, GA, KN, LA, LV, LT, MK, MS,
## MT, NO, FA, PL, PT, RO, RU, SR, SK, SL, SW, TA, TE, TH, TR, UK, UR, VI, CY, YI
## Setting the translate.from key to a specified language may speed up or give more accurate results
## If translate.to key is commented, the default value is extracted from system.language or, if system.language is
## undefined, set to auto (=EN).
global.translate.from=auto
global.translate.to=auto
## zTranslate API Key
## go to https://ztranslate.net and create an account.
## validate your account, then log in and go to the settngs page
## Look for the API Key at the bottom of the page, then uncomment the following key and paste your API Key:
;global.translate.apikey=YOUR_API_KEY_HERE
## Other translation service
## If you want to use another translation service or a custom API call, use this key to
## specify the url to call. If the key is not empty, it is used instead of zTranslation's API Key
;global.translate.url=
## Arcade metasystem
## Activate the Arcade metasystem to group all games from piFBA, FBN (libretro), MAME and optionally Neogeo
## into a single "Arcade" system.
;global.arcade=1
## You may want to specify its position in the system list. (Default: 0)
## Negatives values may be used to tart from the end (-1 = last position)
;global.arcade.position=0
## Include NeoGeo or not (default: 1)
;global.arcade.includeneogeo=1
## Hide included system or leave them in the system list (default: 1)
;global.arcade.hideoriginals=1
# ------------ I - EMULATORS CHOICES ----------- #
## You can override the global configurations here
## Here is the snes example
;snes.videomode=CEA 4 HDMI
snes.core=snes9x2010
;snes.shaders=/recalbox/share/shaders/shaders_glsl/mysnesshader.gplsp
;snes.ratio=16/9
;snes.smooth=0
;snes.rewind=1
;snes.autosave=0
;snes.emulator=libretro
;snes.integerscale=0
## If you do not want recalboxOS to generate the configuration for the emulator:
;snes.configfile=/path/to/my/configfile.cfg
## Default cores for RPi3
snes.core=snes9x2010
## NeoGeo emulator
## You can use pifba or a libretro core (fba2x,libretro)
neogeo.emulator=libretro
## If you set libretro as neogeo.emulator, the line below sets the retroarch core (fbneo, mame2000)
neogeo.core=fbneo
## N64 emulator is configured to display a screen with a 640x480 resolution (native n64 resolution)
## So you must use one of these video modes (DMT 4 HDMI,CEA 1 HDMI).
## If your screen is not compatible with one of these video modes, please check the recalbox's wiki.
n64.videomode=DMT 4 HDMI
## If you are using a CRT screen, please change the setting above with this one :
# n64.videomode=default
## Dreamcast emulator
## Like N64, such a CPU intensive emulator needs a small resolution
## Consider DMT 4 HDMI (640*480) or DMT 9 HDMI (800*600). If you have a black screen on dreamcast, try DMT 9 HDMI here
dreamcast.videomode=DMT 4 HDMI
## Demo screensaver parameters
## Include or exclude a particular system from the demo screensaver
## You may change the global.demo.systemlist key or include/exclude every single system
;snes.demo.include=0
## Set the session duration for a particular system
;snes.demo.duration=90
# ------------ J - NETPLAY PARAMETERS ----------- #
## All these values are handled by Recalbox itself
global.netplay=1
global.netplay.nickname=
global.netplay.port=55435
global.netplay.relay=
global.netplay.systems=fba_libretro,mame,mastersystem,megadrive,neogeo,nes,pcengine,sega32x,sg1000,snes,supergrafx
global.netplay.lobby=http://lobby.libretro.com/list/
## Configurations generated by Recalbox
global.quitpresstwice=0
fba_libretro.flatfolder=0
fba_libretro.sort=0
gbc.flatfolder=0
gbc.sort=0
megadrive.flatfolder=0
megadrive.sort=0
nes.flatfolder=0
nes.sort=0
mame.flatfolder=0
mame.sort=0
imageviewer.flatfolder=0
imageviewer.sort=0
amiga600.flatfolder=0
amiga600.sort=0
amstradcpc.flatfolder=0
amstradcpc.sort=0
gb.flatfolder=0
gb.sort=0
pcengine.flatfolder=0
pcengine.sort=0
psx.flatfolder=0
psx.sort=0
segacd.flatfolder=0
segacd.sort=0
If you need any other information, please let me know
