@mitu Sorry for the delay, I didn't receive an e-mail notification about your reply or maybe I miss it....

PR is submitted to update the documentation.

Have you verified that the dumps are correct and they match the redump.org site checksums ?

I have just checked checksums for several games and they are correct:

Medal Of Honor (Single-Disc)

Redump : SHA-1 - 99f46eec7a8abe548b376f3c920353ab1f642de2 Generated .bin file:$ sha1sum "${HOME}/RetroPie/roms/psx/Medal of Honor.bin" 99f46eec7a8abe548b376f3c920353ab1f642de2 /home/mylogin/RetroPie/roms/psx/Medal of Honor.bin

Metal Gear Solid (Multi-Disc)

Disc 1

Redump : SHA-1 - 3daa7fbdf69e232e76b593951950c34be930b299 Generated .bin file:$ sha1sum "${HOME}/RetroPie/roms/psx/Metal Gear Solid (Disc 1).bin" 3daa7fbdf69e232e76b593951950c34be930b299 /home/mylogin/RetroPie/roms/psx/Metal Gear Solid (Disc 1).bin

Disc 2

Redump : SHA-1 - 578bef4fb45a4c20a7dd5f6645b474a5180aae04 Generated .bin file:$ sha1sum "${HOME}/RetroPie/roms/psx/Metal Gear Solid (Disc 2).bin" 578bef4fb45a4c20a7dd5f6645b474a5180aae04 /home/mylogin/RetroPie/roms/psx/Metal Gear Solid (Disc 2).bin

Which CD unit are you using to dump the discs ?

I'm not sure so I'm not going to say anything wrong... The script is mainly a wrapper around cdrdao and toc2cue utilities so I let the cdrdao utility do the job to generate the .bin files.

I see other scripts on the Internet but they were buggy or not enough user-friendly as mine. To rip a disc, I just want to :

Insert the disc Start the script given the name of the game and eventually, its number of discs Restart EmulationStation and have fun

@sleve_mcdichael Ah, gotcha. I'll tinker with this. Thank you!

@windg okay, thank u very much

I have read that ps1 mini is using the pcsx-rearmed emulator.
This emulator had the issue with this game you describe but it get fixed see: https://github.com/libretro/pcsx_rearmed/issues/560. Maybe the version that the system is using is older. I don't know if you can the update the emulator

You can try to change the Dynamic recompiler to interpreter (slower), if you have this option.

@antsgamingau If one game works, but other are not, chances are the game files are not correct.
Post the file names for the games that are not working, along with the other info,.

@barbudreadmon Looking at the Udoo website, this is a much more powerful device than mine with better processor, graphics and more RAM. I think this explains why I can't emulate PSOne on such an old low-end machine.

@dankcushions ah wow I didn't know that. Still though, not sure I can get much overclock put of pi zero anyway, a few online mention 1080 or so, but I doubt that'll give a significant boost to be worth it.

@chaoseffect said in rakugaki showtime(psx) is for 4 players?:

@kounabi22 This game functions correctly in lr-duckstation with the multitap set to "Port 1 only."

did not know about duckstation...gona check it.

thanks

@rac

Ok, after some more digging around in the menu, it’s just a simple error in the documentation.

The correct path is: Quick Menu > Options > Pad # Type

@bswin821 Please stop spamming this topic.

Hello and welcome to this forum.

Can you enter the RetroArch menü? (normally via Hotkey + X) Then it might be this problem with the Multitap settings.

If not, we'll need the information markyh44 asked about.

P.S.: I guess you're German, right? Then just a friendly advice: You can't translate "spinnen" (acting crazy) with "spinning" (drehen). It makes your sentence above sound a little weird. 😉

@mitu ooops, did not know that.
Sorry :/

@mitu quick update, did what you suggested and games list is running fine. Thanks for the heads up.

I'm glad to hear everything is working for you now!

Welcome to this forum. 👋

See https://retropie.org.uk/docs/Playstation-1/#bios

While both lr-pcsx_reamrmed and PCSX-ReARMed have an emulated BIOS to fall back on, it has limited compatibility so most games will have issues running with it (or not work at all), and all games that use memory card saves are prone to save corruption. It should be considered mandatory to manually install an official BIOS.

@mitu Yes i have the default file present.

@escc1986 Hi,
I'm in the same situation as you... I would love to play games like Time Crisis with my DolphinBar and my Wiimote as "the Light Gun" in the DIY Arcade machine that I'm currently building, but... PCSX-Rearmed doesn't detect my Wiimote as "the Light Gun"... Only recognizes standard controls, nothing more... It's very frustrating...
Hope someone could do a simple and easy to follow tutorial on how to make the Light Guns to work with this core, and also make sure that all of the other games still work the same as they do right now with the unmodified core already available from the RetroPie Setup.
Hope that this topic gets more atention.

@Noe5 Please add more information about your system, as detailed in https://retropie.org.uk/forum/topic/3/read-this-first.

How exactly isn't it working? Are there any messages? Did you enter the command correctly letter-by-letter?

Can you uncompress a single ecm file with ecm-uncompress followed by the file's name?

@cnoto said in Playstation roms:

@cnoto Actually I got it.

… while I was typing my reply. 😉