Sony PlayStation (USA) [psu]
- Status
- Technical Info
  - CPUs
  - Display
  - Sound
  - Inputs
  - BIOS Sets
  - ROMs
  - Devices
- Screenshots

Sony PlayStation (USA) [psu]

Sony Computer Entertainment Inc., 1995

Driver: psx.c
Clone of: psj

Status

Emulation: Good
Color: Good
Sound: Imperfect
Graphics: Imperfect
Save State: Unsupported

Technical Info

CPUs

Type	Name	Clock
`CPU`	`PSX CPU`	`67.7376 MHz`

Display

640×480 at 60 Hz (Raster, no rotation)

Sound

Channels: 2
SPU

Inputs

Players: 2, Buttons: 8
- joy8way

BIOS Sets

Name	Description	Default
`2.0A`	DTL-H1001 (Version 2.0 05/07/95 A)	yes
`2.1A`	DTL-H1101 (Version 2.1 07/17/95 A)	no
`2.2A`	SCPH-1001/DTL-H1201/DTL-H3001 (Version 2.2 12/04/95 A)	no
`3.0A`	SCPH-5501/SCPH-7003 (Version 3.0 11/18/96 A)	no
`4.1A`	SCPH-7001/SCPH-7501/SCPH-7503/SCPH-9001 (Version 4.1 12/16/97 A)	no
`4.5A`	SCPH-101 (Version 4.5 05/25/00 A)	no

ROMs

Name	BIOS	Size	CRC32	SHA1	Region	Offset
`ps-20a.bin`	`2.0A`	`524288`	`55847d8c`	`649895efd79d14790eabb362e94eb0622093dfb9`	`USER1`	`0`
`ps-21a.bin`	`2.1A`	`524288`	`aff00f2f`	`ca7af30b50d9756cbd764640126c454cff658479`	`USER1`	`0`
`ps-22a.bin`	`2.2A`	`524288`	`37157331`	`10155d8d6e6e832d6ea66db9bc098321fb5e8ebf`	`USER1`	`0`
`ps-30a.bin`	`3.0A`	`524288`	`8d8cb7e4`	`0555c6fae8906f3f09baf5988f00e55f88e9f30b`	`USER1`	`0`
`ps-41a.bin`	`4.1A`	`524288`	`502224b6`	`14df4f6c1e367ce097c11deae21566b4fe5647a9`	`USER1`	`0`
`psone-45a.bin`	`4.5A`	`524288`	`171bdcec`	`dcffe16bd90a723499ad46c641424981338d8378`	`USER1`	`0`

Devices

Name	Instances	Extensions
Quickload	quik	exe, psx

Screenshots

Nothing was found.

system, psu, sony computer entertainment inc, 1995, psx cpu, quickload