Does anyone know of any accessories that used the Serial I/O port on the PSX? : r/psx
raphnet. - Playstation controller to parallel port adapter
PS1digital review: the ultimate HDMI option for PlayStation 1 | Eurogamer.net
PlayStation Controller Ports Replacement - iFixit Repair Guide
PlayStation Architecture | A Practical Analysis
The decline of PSX I/O : r/psx
PlayStation Controller Ports Replacement - iFixit Repair Guide
foone🏳️⚧️ on Twitter: "There was also the PS Movie Card PSX-002. This version worked differently because of how later PS1 models dropped the parallel port. (from the 1997 SCPH-9000 revision on) It
PSOne USB Link (Serial) | danhans42's psx blog
How to connect hook up original sony playstation PS1 PSone — Gametrog
PS1 digital coming soon for the original PlayStation console! - Hackinformer
PlayStation models - Wikipedia
PS1 Sony PlayStation 1 Controller Port ONLY SCPH 1001 5501 7501 9001-Just OK | eBay
Sony Playstation 1 PS1 PSX RGB SCART cable PACKAPUNCH
Playstation 1 Controller Port
Sony PlayStation | Parallel Port Device | - YouTube
Replacement Memory Card Controller Port Connector For PS1 Console | You Choose | eBay
What was the PS1's Parallel I/O port used for? - Arqade
PS1 Parallel Port Cover Replacement 3D Printed - Etsy
PlayStation models - Wikipedia
PlayStation Link Cable - Wikipedia
raphnet. - Playstation controller to parallel port adapter
Bought a second PS1 at a family store with the Parallel I/O port... whatever that does... : r/psx
How to connect hook up slim sony playstation PS1 PSone — Gametrog
How to connect usb/serial to ps1? - PlayStation Development Network
Amazon.com: OSTENT USB 2.0 Controller Gamepad Joystick Adapter Converter Cable Cord for Sony PS1 PS2 Wired Controller to PC : Video Games
