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Rustation - RetroBIOS
Type libretro
Classification official_port
Source https://github.com/libretro/rustation-libretro
Upstream https://github.com/simias/rustation
Version v1
Profiled 2026-03-25
Cores rustation
Systems sony-playstation
Technical notes

Scans every file in the system directory, filters by exact 512 KB size, then validates the full binary against an internal SHA-256 database (lifted from Mednafen). Region must match the loaded disc. Known-bad dumps are rejected. No filename requirement. No HLE fallback. "Boot to BIOS menu" core option allows booting without a disc. Database contains 24 entries (22 good, 2 known-bad rejected) covering BIOS versions 1.0 through 4.5. .info declares firmware_count=0; incorrect. Project abandoned, superseded by rustation-ng.

22 files | 3 required, 19 optional | 13 in repo, 9 missing

scph5500.bin -required, NTSC-J : SCPH-5500 (v3.0 J)

  • Size: 512.0 KB
  • MD5: 8dd7d5296a650fac7319bce665a6a53c
  • SHA256: 9c0421858e217805f4abe18698afea8d5aa36ff0727eb8484944e00eb5e7eadb
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:158-167 (v3.0 Japan)
  • Platforms: batocera, emudeck, lakka, recalbox, retroarch, retrodeck, retropie

scph5501.bin -required, NTSC-U : SCPH-5501 (v3.0 A)

  • Size: 512.0 KB
  • MD5: 490f666e1afb15b7362b406ed1cea246
  • SHA256: 11052b6499e466bbf0a709b1f9cb6834a9418e66680387912451e971cf8a1fef
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:168-177 (v3.0 NorthAmerica)
  • Platforms: batocera, emudeck, lakka, recalbox, retroarch, retrodeck, retropie

scph5502.bin -required, PAL : SCPH-5502 (v3.0 E)

  • Size: 512.0 KB
  • MD5: 32736f17079d0b2b7024407c39bd3050
  • SHA256: 1faaa18fa820a0225e488d9f086296b8e6c46df739666093987ff7d8fd352c09
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:178-187 (v3.0 Europe)
  • Platforms: batocera, emudeck, lakka, recalbox, retroarch, retrodeck, retropie

scph1000.bin -optional, NTSC-J : SCPH-1000 (v1.0 J)

  • Size: 512.0 KB
  • SHA256: cfc1fc38eb442f6f80781452119e931bcae28100c1c97e7e6c5f2725bbb0f8bb
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:38-47 (v1.0 Japan)
  • Platforms: lakka, retroarch, retrodeck, retropie

scph_v11j.bin -optional, NTSC-J, missing from repo : v1.1 J

  • Size: 512.0 KB
  • SHA256: 5eb3aee495937558312b83b54323d76a4a015190decd4051214f1b6df06ac34b
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:48-57 (v1.1 Japan)

scph3000.bin -optional, NTSC-J : SCPH-3000 (v2.1 J)

  • Size: 512.0 KB
  • SHA256: 6f71ca1e716da761dc53187bd39e00c213f566e55090708fd3e2b4b425c8c989
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:78-87 (v2.1 Japan)
  • Platforms: lakka, retroarch, retrodeck, retropie

scph3500.bin -optional, NTSC-J : SCPH-3500 (v2.2 J)

  • Size: 512.0 KB
  • SHA256: 0c8359870cbac0ea091f1c87f188cd332dcc709753b91cafd9fd44a4a6188197
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:108-117 (v2.2 Japan)
  • Platforms: lakka, retroarch, retrodeck, retropie
  • A known-bad v2.2 J dump also exists in the DB but is rejected.

scph5000.bin -optional, NTSC-J : v2.2 J (alt)

  • Size: 512.0 KB
  • SHA256: 4018749b3698b8694387beebcbabfb48470513066840f9441459ee4c9f0f39bc
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:148-157 (v2.2 Japan alt)
  • Platforms: lakka, retroarch, retrodeck, retropie

scph7000.bin -optional, NTSC-J : SCPH-7000 (v4.0 J)

  • Size: 512.0 KB
  • SHA256: e900504d1755f021f861b82c8258c5e6658c7b592f800cccd91f5d32ea380d28
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:198-207 (v4.0 Japan)

scph7500.bin -optional, NTSC-J, missing from repo : SCPH-7500 (v4.1 J)

  • Size: 512.0 KB
  • SHA256: b3aa63cf30c81e0a40641740f4a43e25fda0b21b792fa9aaef60ce1675761479
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:208-217 (v4.1 Japan)

scph9000.bin -optional, NTSC-J, missing from repo : SCPH-9000 (v4.3 J)

  • Size: 512.0 KB
  • SHA256: b29b4b5fcddef369bd6640acacda0865e0366fcf7ea54e40b2f1a8178004f89a
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:238-247 (v4.3 Japan)

scph1001.bin -optional, NTSC-U : SCPH-1001 (v2.0 A)

  • Size: 512.0 KB
  • SHA256: 42e4124be7623e2e28b1db0d8d426539646faee49d74b71166d8ba5bd7c472ed
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:58-67 (v2.0 NorthAmerica)
  • Platforms: batocera, lakka, recalbox, retroarch, retrodeck, retropie

scph5001.bin -optional, NTSC-U, missing from repo : SCPH-5001 (v2.1 A)

  • Size: 512.0 KB
  • SHA256: 6ad5521d105a6b86741f1af8da2e6ea1c732d34459940618c70305a105e8ec10
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:88-97 (v2.1 NorthAmerica)

scph_v22a.bin -optional, NTSC-U, missing from repo : v2.2 A

  • Size: 512.0 KB
  • SHA256: 71af94d1e47a68c11e8fdb9f8368040601514a42a5a399cda48c7d3bff1e99d3
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:128-137 (v2.2 NorthAmerica)

scph7001.bin -optional, NTSC-U : SCPH-7001 (v4.1 A)

  • Size: 512.0 KB
  • SHA256: 39dcc1a0717036c9b6ac52fefd1ee7a57d3808e8cfbc755879fa685a0a738278
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:218-227 (v4.1 NorthAmerica)
  • Platforms: batocera, lakka, recalbox, retroarch, retrodeck, retropie

scph101.bin -optional, NTSC-U : SCPH-101 (v4.5 A)

  • Size: 512.0 KB
  • SHA256: aca9cbfa974b933646baad6556a867eca9b81ce65d8af343a7843f7775b9ffc8
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:258-267 (v4.5 NorthAmerica)
  • Platforms: batocera, lakka, recalbox, retroarch, retrodeck, retropie

scph1002.bin -optional, PAL : SCPH-1002 (v2.0 E)

  • Size: 512.0 KB
  • SHA256: 0af2be3468d30b6018b3c3b0d98b8b64347e255e16d874d55f0363648973dbf0
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:68-77 (v2.0 Europe)
  • Platforms: lakka, retroarch, retrodeck, retropie

scph_v21e.bin -optional, PAL, missing from repo : v2.1 E

  • Size: 512.0 KB
  • SHA256: 1efb0cfc5db8a8751a884c5312e9c6265ca1bc580dc0c2663eb2dea3bde9fcf7
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:98-107 (v2.1 Europe)

scph_v22e.bin -optional, PAL, missing from repo : v2.2 E

  • Size: 512.0 KB
  • SHA256: 3d06d2c469313c2a2128d24fe2e0c71ff99bc2032be89a829a62337187f500b7
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:138-147 (v2.2 Europe)

scph7002.bin -optional, PAL : SCPH-7002 (v4.1 E)

  • Size: 512.0 KB
  • SHA256: 5e84a94818cf5282f4217591fefd88be36b9b174b3cc7cb0bcd75199beb450f1
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:228-237 (v4.1 Europe)
  • Platforms: lakka, retroarch, retrodeck, retropie

scph102.bin -optional, PAL, missing from repo : SCPH-102 (v4.4 E)

  • Size: 512.0 KB
  • SHA256: 5c0166da24e27deaa82246de8ff0108267fe4bb59f6df0fdec50e05e62448ca4
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:248-257 (v4.4 Europe)

scph102_v45.bin -optional, PAL, missing from repo : v4.5 E

  • Size: 512.0 KB
  • SHA256: 42244b0c650821519751b7e77ad1d3222a0125e75586df2b4e84ba693b9809dc
  • Validation: size, sha256
  • Source: rustation/src/bios/db.rs:268-277 (v4.5 Europe)

Generated on 2026-03-25T14:56:43Z