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# RemoteJoy - RetroBIOS

Type | utility
Classification | pure_libretro
Source | https://github.com/libretro/libretro-remotejoy
Upstream | https://github.com/akiraink/RemoteJoyLite
Version | v1
Profiled | 2026-03-25
Cores | remotejoy

Technical notes

USB streaming receiver for PSP. Connects via libusb to a PSP running the RemoteJoy plugin (Sony VID 0x054C, PIDs 0x01C9/0x02D2) and displays video frames at 480x272. No file I/O. Protocol reimplemented from RemoteJoyLite Win32 client constants, not a port.

No BIOS or firmware files required. Generated on 2026-03-25T14:56:43Z