IOP boot type, EBOOTP, IBOOTP, switch positions for DSW602 and the type of DSW602 board installed). IGREETING - Displays boot information (i.e. ICOIMAGE - Contains icons for the OSDSYS of the SCPH-18000 and newer. HDDOSD - Not sure what this does, but it is present in the expansion-bay ROMs.
PS2 EMULATOR BIOS FOR ROM UPDATE
HDDLOAD - Update loader for the HDD unit (and later includes the flash device). Connecting an old FILEIO EE RPC client to a newer server will result in a severe IOP crash.įNTIMAGE - Contains fonts for the OSDSYS of the SCPH-18000 and newer.įONTM - The FONT Module, used by the OSDSYS.
Sony has greatly changed the semantics and design of FILEIO after some point.
PS2 EMULATOR BIOS FOR ROM DRIVER
0x00100000.ĮROMDRV - Encrypted ROM DRIver for the expansion-bay PlayStation 2 sets.ĮROMDRVA - Encrypted ROM DRIver for the SCPH-70000 (ROM v2.00) and later PlayStation 2 sets.ĮXTINFO - Contains the "EXTINFO" for all files in the ROM image.įILEIO - RPC server for IOMAN. EESYNC from DNAS images are evil they also perform a memory wipe of the region from 0x00084000 to. In slimlines, EECONF will also load the MAC address.ĮELOAD - The EE ELF loader, which is loaded by LoadExecPS2() to 0x00082000 for loading ELFs.ĮELOADCNF - Contains the IOP boot configuration file for EELOAD.ĮENULL - The idle thread (id #0) module, loaded to 0x00081FC0.ĮESYNC - For synchronizing with the EE, at the end of IOP resets. Also configures and resets some peripherals, depending on the model version.
SCPH-70000 (ROM v2.00) and later had universal DVD ROMs, hence the existence of DVDVER* files for each region.ĮECONF - Loads part of the system configuration from the MECHACON EEPROM. SCPH-70000 (ROM v2.00) and later had universal DVD ROMs, hence the existence of DVDPL* files for each region.ĭVDVER - DVD player version number. SCPH-70000 (ROM v2.00) and later had universal DVD ROMs, hence the existence of DVDID* files for each region.ĭVDPLA - DVD player executable for slimlines. PIF) is up.ĭECKARD - The SCPH-7500x has a newer PowerPC processor in place of the IOP, and requires code to emulate the IOP.ĭVDCNF - Contains IOP boot configuration file for the DVD player.ĭVDELF - DVD player executable for expansion-bay consoles.ĭVDID - DVD player ID. Notifies the DECI2 manager when the host interface (i.e. Purpose unknown.ĭECI2HSYN - DECI2 Host SYNchronization driver. Purpose unknown.ĭECI1DRP - DECI1 PIF/mini-RA driver. Purpose of its existence is not known.ĭECI1DR1 - DECI1 H1500 driver. Only used by the OSDSYS of the SCPH-10000 and SCPH-15000, probably retained for backward-compatibility.ĭ2ELOADP - DECI2 ELOADP extension (ERX module support).ĭECI1 - DECI1 manager.
Only does something useful on TOOL units.ĬLEARSPU - Seems to clear/reset the SPU, but is known to cause crashes under some conditions. Seems to be for network configuration, but why?īOARDINF - reads in the DSW602 board's ID and sets up the values for Boot Modes 6 and 7.
PS2 EMULATOR BIOS FOR ROM FULL
Despite its similar name, it is very different from the full ATAD module.īNNETCNF - not entirely sure what this is for, but it appears in the PS3's PS2 ROMs.
Here is an overview of what is contained in a PS2 ROM (including TOOL, DESR/PSX, ps2emu/ps2gxemu/ps2softemu (PS3), System 246 and System 256).Īn updated version is available here: ContributorsĪDDDRV - Adds support for the DVD ROM (rom1:), via ROMDRV.ĪDDROM2 - Adds support for rom2 (which contains a Chinese font file), only for Chinese consoles (SCPH-50009).ĪTAD - The DEV9+ATAD(+Flash device) combo driver.
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