After over 13 years of PSXDEV.NET, this website has been temporarily shutdown (October 2025) due to both high operating costs and it causing our server CPU to be at 100% core utilisation constantly …

Mar 17, 2020 · Hi all, this is my first post -- I have a PSx SCPH-1001 and SCPH-5501. I've read through the thread here on swapping BIOS chips and it's definitely something interested in and I'm sure I'll be …

Jul 16, 2013 · PSX semitransparency to ARGB by Yagotzirck » March 20th, 2016, 5:22 pm Hello, i'm trying to convert sprites from a PSX game (Disruptor) to a PC-friendlier ARGB TGA format. No big …

Sep 27, 2022 · EDIT2: Re-reading I also want to make it clear that I'm not trying to knock UniROM or FreePSXBoot. It's incredible that a softmod that can play backups and defeat region protection is …

Oct 24, 2013 · If you have a PSX EXE it can't just be slapped on a CD and expect it to play. I do know you need to get past the BIOS protection as CD-Rs won't boot on standard PSX/PS2 hardware but …

Jan 6, 2018 · The reason I'm asking is that I love the PSX as a very clean source of retro / 15kHz video. I'd like to extend the PSX port of the 240p test suite to include such a drawing area test.

Jun 6, 2018 · Also, MKPSXISO currently does not support injecting CD-DA tracks as DA files similar to what some PSX games have. Please don't forget to include my name if you share my work around. …

Jul 5, 2017 · I have another question to Nocash, your bios/file, PSX-XBOO.ROM, is 256 kb lengh What do I have to do with the rest,512kb, of the flash ? fill with FF perhaps ? And how about using the …

Sep 17, 2013 · What I'm trying to ask is, did you use build tools from download page PSXLinux-cross-tools-i586.tar.gz (linux 32bit)?

Aug 7, 2024 · and i actually found this in the documentation : Dummy-Mappings In the debugger code/data windows, some unused addresses in the PSX memory map are misused to view "hidden" …