Do you have the 7″ touch display ? You probably had to configure the Pi to use the DSI output my modifying the bootloader configuration (the config.txt file on the boot) partition. To switch back to HDMI, you'll need to remove or comment the lines that enable and configure the LCD.
There might be a way to enable the LCD display only of HDMI is not detected through the use of conditional filters in config.txt, but you'll have to experiment and see if that's possible. If the LCD pannel cannot be detected at boot by the bootloader, then conditionally enabling/disabling it might not work.

@mally86

Probably best if you can supply some more information...
https://retropie.org.uk/forum/topic/3/read-this-first

In particular what version of the SFIII rom are you trying to use?

If we’re talking about the arcade version (as opposed to the Dreamcast version) then your issue is almost certainly going to be that you have the wrong Rom version for the emulator you’re using. Both must match.

https://retropie.org.uk/forum/topic/19741/goodbye-fbalpha-welcome-fbneo

https://retropie.org.uk/docs/FinalBurn-Neo/

@cameronball That's how to connect it, I want to map it out in emulationsation.
Thanks for the vote through.

@mitu lol, i didn't know that, ty

@jacreason Did you ever figure out how to do this. I just bought the same board and want to be able to two player xinput (gamepad) and also one player with two stick play if I can with it.

@Tigry Thanks for sharing your solution, glad you found it.

Just for completeness, I was going to suggest that you could use @meleu's joystick-selection tool to see if your sticks are configured as player 1 +2. If not, that could've been the reason why they didn't work in RetroArch.

Yep! All set!

The 001, 002 etc extensions means that they are sequential parts of the same compressed file. Try opening the 001 file with 7Zip, or something else that reads 7Z files.

I just wrote a "snes" folder to the roms map on the usb drive and put a game in that was't available in the existing rom list on my raspberry. The game is transferred and working. It looks like i don't need the raspberry to create the rom folders to transfer more roms. Writing the subfolders manually in the "roms" folder seems to work.

@guruchoc I installed Xarcade2Jstick via the retropie menu, that seemed to do the trick, I can play Bubble Bobble to my hearts content, thanks for the help.

G

@vincentm638 videos are all outdated

@retroprogrammer How do you select "Exit: save for all games"?

You need to quit emulationstation, then continue on to 6.
This tutorial was very helpful, I have been wanting to do this for awhile.

Aspect ratio

@used2berx

Hey I had Space invaders on my Atari 800 xl (same as 5200)
It was unique yes, but for me, the 2600 version was the best !
Actually I even prefer the 2600 version over the original arcade ;)

For our http://gamepieadvance.com/ project, we are trying to get to a build that would require NO soldering. We have a plan for that, but it's not yet proven.

In the meantime, our current DIY kit requires fairly minimal soldering. You need to solder a header onto your Pi Zero, and you can choose to solder a wire depending on how you want to hook up batteries.

Most of the project is hacking on plastic with an Xacto Knife.