PSX Roms - Best way to organize

Belowstupid

@THRobinson Do a search for psx bios files and get scph1001.bin (that's the bios for usa ps1s, the bios for our purposes is the region lock) and unzip it. You drop that into the bios folder on your flashdrive, and transfer it to the pi that's all you need to do.

dankcushions

@THRobinson said in PSX Roms - Best way to organize:

@lilbud said in PSX Roms - Best way to organize:

Turn them all into .pbp files. The filesize of each will be shrunk

https://gbatemp.net/threads/guide-to-converting-ps1-games-for-psp.206195/

This worked great, even for the multi .bin files. Made the .pbp files and dropped them to the PSX folder and tested a couple last night without issues. Though, just before starting there is a very small message in the corner that said "no BIOS was found, expect issues" or something similar.

The BIOS stuff still eludes me. I've been to the site and I see some files listed, not sure what I need or if can copy all of them over,

https://github.com/retropie/retropie-setup/wiki/playstation-1#bios

it says what you need and where to put it.

which if that simple, why not be part of the img file.

for the same reason games are not. BIOS dumps are copyrighted material that should not be distributed.

THRobinson

Thanks... and I can ignore scph5500.bin /scph5501.bin /scph5502.bin ?

Rion

*.bin.ecm are compressed iso files.
If you have audiotracks (wav, mp3 or ape) outside of the bin/iso files these need to be merged/converted.

These files likely comes from The Redump project here.

Search google with these search parameters
" iso ecm guide " to find some guidelines.

Belowstupid

This post is deleted!

PetroRie

I just create a game folder for each PSX game and drag the ISO's in them. Works fine for me.

THRobinson

Thanks for the suggestions, but that pbp maker worked great. Haven't had the chance to add the BIOS file yet but for the 5 games I added (Spyro 1-3, MediEvil 1-2) they seem to be working just fine.

Though I do have a 'general curiosity'... does compression % affect performance? I assume the greater the compression, the more resources to expand on the fly to play... or is it one of those cases where technically that's true but regardless what amount compressed by, we'd never notice a difference.

kbronctjr

for ecm and ape files, use this guide:

http://www.epforums.org/showthread.php?57757-ECM-And-APE-Guide

THRobinson

@ekoniq why resurrect a 4yr old post for spam?

Ecks

@Rookervik Sorry to bother you but there is a spammer on here for "online poker" which i am going to assume the link is for phishing.