nullDC-PSP is a Sega Dreamcast emulator for PlayStation Portable.
This is an experimental release, and many games are not yet playable. Sound is not yet emulated.
nullDC-PSP was originally developed by drk||Raziel (currently under the nickname skmp). It was compiled and restored by xiro and hlide in 2021.
nullDC-PSP is only compatible with 'slim' models (PSP-2000 and above). It will not boot on the original PSP-1000.
See the compatibility list or add a new entry to the list.
The following files are needed in the data folder:
- dc_boot.bin
- dc_flash.bin
Only games in the .gdi format are supported for now. Place the files for each individual game within a separate folder, and move the folder to nullDC-PSP\discs. The list of available games will then appear when you boot the emulator.
Idle time can be adjusted with the L / R buttons.
To start the Dreamcast bios, press triangle as the emulator is booting.
The on-screen frame rate is calculated through Vblank - which does not always correspond to the actual frame rate.