Talk:PS1 Emulation

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PS1 Emulator Types and Revisions[edit]

PS1 Emulators Types and Revisions
ps1_emu.elf (decrypted)
Firmware Bytes MD5 Timestamp Rev
1.00 AV 10 296 408 981A7428C2A59219FA05861EDEEDBD4A 06/10/04/12:16  ?
1.02 10.296.408 C5FE03742A951194C336EE33783F5CD6 06/10/21/00:01  ?
1.10 10.296.408 C9C9D7D2E36F3E3579A5DF713E9ABE1E 06/11/09/06:09  ?
1.11 10.296.408 26271CCA29B77483DC3D7FDDE7B9CC3C 06/11/21/17:55  ?
1.30 10.296.496 E7932EC24E72B3005EE152B141A63690 06/12/05/05:34  ?
1.31 10.296.496 2244DE70C85093D7E37BC3D3F4278BE1 06/12/12/18:48  ?
1.32 10.296.496 601BCADBBBC0A2D0433C932A2D67C4EF 06/12/18/05:55  ?
1.50 10.303.536 F8050B006CDFCC64DF742D7BBDC03130 07/01/18/22:53  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
1.90 6.974.864 478CFED0F7EE13C94F01C2A246C83D45 07/07/21/06:45  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
3.66 2.824.832 95399A202003E216794511BD2D2E9DF6 11/06/16/03:52  ?
3.70 2.824.920 045D81147B9BDFB8C8A416FD5F5A0C56 11/08/05/03:42 same
~ Any
3.72 C745A30231103B83F04539021E4878FC 11/09/14/01:17
3.73 2.824.920 EB3AFF30B3206CFA6A8962AB393F773E 11/10/04/12:55 same
3.74 E2A77C3DC9FD5AD4264341196462D096 11/10/25/00:38
4.00 2.829.784 94A8E6A8063C08FAD8CA9B340CCCAE67 11/11/22/03:17 same
~ Any
4.11 02B7F6D5F517959161B2154135D4B3BC 12/02/11/07:13
4.15  ?  ?  ?  ?
4.20 2.829.912 3778948C92F5FA12CB0AABE65BEE5465 12/06/15/02:09 same
4.21 B7B662397E3FFDD7C11F9617C1B41856 12/06/30/01:13
4.23 S 2.829.912 6E74CC51E0C6462DF1F9278ED9DB9593 12/07/31/00:22  ?
4.25 2.829.912 03EA65C3EA3F8DB04F236C49C6B6C0E1 12/09/07/07:03 same
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
4.78 2.765.488 354F1DEEDCA3C4CFA1B49B6B28B1648D 15/12/17/01:18  ?
4.80  ?  ?  ?  ?
4.81 2.765.616 2123E3D6A8E81647CB41F51AFEE6CCD6 16/10/24/19:23  ?
4.82 2.765.616 64BFA4DBD595A20E317B2189B54BF673 17/08/24/15:42  ?

  ·  Decrypted (elf): changes every firmware version
  ·  Build label: yes, with timestamp, search for -sgpu-sspu-sli4
  ·  Target Firmware: yes repeated one time
  ·  Revision: unknown

ps1_netemu.elf (decrypted)
Firmware Bytes MD5 Timestamp Rev
1.00 ~ 1.50 No
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
1.90 6.853.368 8A5A3676B461C97A9A467D5651D6EAAD 07/07/21/06:47  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
3.66 2.971.976 9586FC8B121E59526C31405DCFFB79CA 11/06/16/03:54  ?
3.70 2.972.168 AA1DB63461EE0BE021ED45F85A6EECE0 11/08/05/03:43 same
~ Any
3.72 32F45129EC2844D419582912E54CEB22 11/09/14/01:18
3.73 2.972.168 17063FFAB205B72ABF7F59582B8A7988 11/10/04/12:56 same
3.74 89C03D80ACE7C4FA914DD699621EB4F8 11/10/25/00:40
4.00 2.977.128 DBB8FB62BE3F2064D31332FCB7575DF1 11/11/22/03:19 same
4.01 9E60379FA979B0440C27C6AEE38754AF 11/12/23/01:10
4.10 2.977.208 B3CD41AB8235906AB41D3DA18D04F00E 12/02/05/23:19 same
4.11 4DDF2C3289AD9BEDF0719DBE1BDA971C 12/02/11/07:15
4.15  ?  ?  ?  ?
4.20 2.977.432 363A2D5EE2246E9CEFCBF1078593C771 12/06/15/02:10 same
4.21 5E08C86EC07E4F227D3591DD9530CC95 12/06/30/01:15
4.23 S 2.977.416 149E5E6AD727B1B37E29D4E8D15D5BB0 12/07/31/00:23  ?
4.25 2.977.432 295B61D9EEE704077FEC870C8EAC7D35 12/09/07/07:04 same
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
4.78 2.913.480 398A7CA9F0E8449E15FCB33B87C96194 15/12/17/01:19  ?
4.80  ?  ?  ?  ?
4.81 2.913.656 8765A00EE467B8635A13ECCBB1F85B89 16/10/24/19:24  ?
4.82 2.913.752 FCEB6595F9F8E5C77BA36C73C38397D9 17/08/24/15:43  ?

  ·  Decrypted (elf): changes every firmware version
  ·  Build label: yes, with timestamp, search for -sgpu-sli4
  ·  Target Firmware: yes repeated two times
  ·  Revision: unknown

ps1_newemu.elf (decrypted)
Firmware Bytes MD5 Timestamp Rev
1.00 ~ 1.90 No
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
3.66 2.708.864 9AB86CFAEB12675F3DB08FCAA3541534 11/06/16/03:54  ?
3.70 2.708.880 7AB7C32901778E3F0C9B8DB45296821B 11/08/05/03:44 same
~ Any
3.72 2863E9B70B4FB6C5A0938FF508C46057 11/09/14/01:18
3.73 2.708.880 871E256771632569D664FF2A1ECE82C3 11/10/04/12:57 same
3.74 8A8AC80CBA58561CC754C6CF66B059AB 11/10/25/00:40
4.00 2.713.832 F9E840430B2BC982CB1A71B7BDD7FC35 11/11/22/03:19 same
4.01 953090CBCB96626899731B711B3D5B6A 11/12/23/01:11
4.10 2.713.720 47E7FA52DB7BDEDF2187EB02D868834D 12/02/05/23:20 same
4.11 8A90DB2A206BE79423A99D4CF2458241 12/02/11/07:16
4.15  ?  ?  ?  ?
4.20 2.713.904 8AC80356D1EFDDCFF7A7AD82136137D2 12/06/15/02:11 same
4.21 E482927E47B00C1478313E343DD652C4 12/06/30/01:15
4.23 S 2.713.888 A2CF9C4C00B40779FB5C529849E0D6A4 12/07/31/00:24  ?
4.25 2.713.904 24107753F0B02075DAB20492BA67167D 12/09/07/07:05 same
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
 ?  ?  ?  ?  ?
4.78 2.649.144 BF78A0DC74084B43777A7F8CE6C7B66A 15/12/17/01:20  ?
4.80  ?  ?  ?  ?
4.81 2.649.272 0C76DE974439B12546EA494639C8EE9A 16/10/24/19:25  ?
4.82 2.649.288 C5957F268EE9E1429DE3AF0BC15F1395 17/08/24/15:44  ?

  ·  Decrypted (elf): changes every firmware version
  ·  Build label: yes, with timestamp, search for -sgpu-sspu-sli4
  ·  Target Firmware: yes repeated two times
  ·  Revision: unknown

ps1_rom.bin
Firmware Bytes MD5 Rev
1.00 ~ 1.90 No
 ?  ?  ?  ?
3.66 ~ 3.74 4.089.584 FBB5F59EC332451DEBCCF1E377017237  ?
4.00 ~ 4.82 524.288 81BBE60BA7A3D1CEA1D48C14CBCC647B  ?

  ·  Format: Not compiled or encrypted for every firmware
  ·  Build label: unknown
  ·  Revision: unknown


Game compatibility lists[edit]

There was some game compatibility tables here that was intended as a layout with lot of game names but no info about them that was never used

The info has been moved to: Talk:PS1 Emulation/Old PS1 Game Compatibility Lists