Talk:PS2 Emulation

Game CONFIG commands (notepad and worklog)

All info here related with commands needs to be moved to frontpage at some point

ps2_netemu command 0x1

There are some additional internal patches using CONFIG cmd id 0x01, using subs not available in 0x3B list

condition: 0xBBB5F800, 0x3B949C00, 0x42133A90
setting: 
  0x18E1F0, sub_4670C (4.70)
  0x348EC8, sub_44338 (4.70)

in id0x01, function id 0x18 
condition:  [ 0x20183F04 (+200000000 base) ] == 0x0C060F2C
setting:
  stores 0 in address 0x20183F04, 0x20183F34, 0x20183F3C - with 200000000 base
  0x183F0C, sub_46334 (4.70)
  0x183F3C, sub_45DA4 (4.70)
  0x183D74, sub_47B50 (4.70)

Function Mapping

ps2_netemu.self contains a table (with entry_length=8 and entry_number=variable) where are listed the function offsets used by config command 0x01

This table is used to assign a funct_id to a funct_offset. The funct_id is given by the position of the entry in the table, so the first entry in the table is funct_id=0x00, second entry is funct_id=0x01 and so on

The purpose of this table is to be able use the same funct_id values in the external CONFIG files for netemu, this way even if the func_offset changes in between versions (internally inside the ps2_netemu.self file structure) the funct_id will be the same. The other ps2 emulator types doesnt have this table (doesnt needs it because doesnt uses external CONFIG files)

• funct_offset_table location by ps2_netemu versions:
  • Table v1 (the table contains the same data)
    • Firmware:370-374 offset:0x897ED8 length:0x1C8
  • Table v2 (the table contains the same data)
    • Firmware:400-401 offset:0x8970E8 length:0x1C8
  • Table v3 (the table contains the same data)
    • Firmware:410-411 offset:0x8971E8 length:0x1C8
    • Firmware:420-425 offset:0x8972F8 length:0x1C8
  • Table v4
    • Firmwares 4.30 up to 4.76 was not tested (if someone wants to add this info do it here)
  • Table vX (latest)
    • Firmware:478-488 offset:0x8063f8 length:0x1E0

Example from ps2_netemu.self 4.88

Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F

008063F0                          00 00 00 00 00 04 2F 70          ....../p
00806400  00 00 00 00 00 04 30 34 00 00 00 00 00 04 47 C0  ......04......GÀ
00806410  00 00 00 00 00 04 46 E0 00 00 00 00 00 04 33 84  ......Fà......3„
00806420  00 00 00 00 00 04 74 5C 00 00 00 00 00 04 6D 20  ......t\......m 
00806430  00 00 00 00 00 04 7C 1C 00 00 00 00 00 04 31 00  ......|.......1.
00806440  00 00 00 00 00 04 31 D8 00 00 00 00 00 04 34 48  ......1Ø......4H
00806450  00 00 00 00 00 04 35 20 00 00 00 00 00 04 45 E8  ......5 ......Eè
00806460  00 00 00 00 00 04 45 0C 00 00 00 00 00 04 44 30  ......E.......D0
00806470  00 00 00 00 00 04 42 54 00 00 00 00 00 04 41 70  ......BT......Ap
00806480  00 00 00 00 00 04 40 8C 00 00 00 00 00 04 60 FC  ......@Œ......`ü
00806490  00 00 00 00 00 04 35 E4 00 00 00 00 00 04 7F C4  ......5ä.......Ä
008064A0  00 00 00 00 00 04 5A 1C 00 00 00 00 00 04 55 90  ......Z.......U.
008064B0  00 00 00 00 00 04 6A DC 00 00 00 00 00 04 5F A8  ......jÜ......_¨
008064C0  00 00 00 00 00 04 7A 88 00 00 00 00 00 04 5C 6C  ......zˆ......\l
008064D0  00 00 00 00 00 04 54 C0 00 00 00 00 00 04 53 F0  ......TÀ......Sð
008064E0  00 00 00 00 00 04 53 20 00 00 00 00 00 04 52 50  ......S ......RP
008064F0  00 00 00 00 00 04 51 80 00 00 00 00 00 04 50 B0  ......Q€......P°
00806500  00 00 00 00 00 04 4F E0 00 00 00 00 00 04 4F 10  ......Oà......O.
00806510  00 00 00 00 00 04 4E 40 00 00 00 00 00 04 4D 70  [email protected]
00806520  00 00 00 00 00 04 4C A0 00 00 00 00 00 04 4B D0  ......L ......KÐ
00806530  00 00 00 00 00 04 4B 00 00 00 00 00 00 04 4A 30  ......K.......J0
00806540  00 00 00 00 00 04 49 60 00 00 00 00 00 04 48 90  ......I`......H.
00806550  00 00 00 00 00 04 66 2C 00 00 00 00 00 04 71 14  ......f,......q.
00806560  00 00 00 00 00 04 6F 9C 00 00 00 00 00 04 6E 24  ......oœ......n$
00806570  00 00 00 00 00 04 59 2C 00 00 00 00 00 04 58 48  ......Y,......XH
00806580  00 00 00 00 00 04 57 64 00 00 00 00 00 04 56 80  ......Wd......V€
00806590  00 00 00 00 00 04 75 60 00 00 00 00 00 00 00 00  ......u`........
008065A0  00 00 00 00 00 04 62 18 00 00 00 00 00 04 36 B4  ......b.......6´
008065B0  00 00 00 00 00 04 7D 28 00 00 00 00 00 04 72 98  ......}(......r˜
008065C0  00 00 00 00 00 04 76 74 00 00 00 00 00 04 6B D4  ......vt......kÔ
008065D0  00 00 00 00 00 04 3F AC                          ......?¬

netemu 0x01					gxemu 0x00	softemu 0x00
3.70~4.91	3.70~3.74	4.00~4.01	4.10~4.25	4.78~4.88	4.78~4.82	3.72~4.01
funct_id	funct_offset	funct_offset	funct_offset	funct_offset	funct_offset	funct_offset
0x00	0x46720	0x42E00	0x42EB8	0x42F70	0x36B40	0x2FEF0
0x01	0x42DB0	0x42EC4	0x42F7C	0x43034	0x35FB0	0x31E38
0x02	0x44394	0x4456C	0x44560	0x447C0	0x34068	0x30220
0x03	0x442B4	0x4448C	0x44480	0x446E0	0x34144	0x302FC
0x04	0x43100	0x43214	0x432CC	0x43384	0x33F98 ?	0x30150
0x05	0x46A90	0x46DB4	0x47184	0x4745C	0x36CF8	0x31D08
0x06	0x46D64	0x46AE0	0x46934	0x46D20	0x34224	0x303DC
0x07	0x47134	0x47154	0x47524	0x47C1C	0x37850
0x08	0x42E7C	0x42F90	0x43048	0x43100	0x33DFC	0x2FFB4
0x09	0x42F54	0x43068	0x43120	0x431D8	0x36C04	0x31C14
0x0A	0x431C4	0x432D8	0x43390	0x43448	0x36EF0	0x31FCC
0x0B	0x4329C	0x433B0	0x43468	0x43520	0x34354
0x0C	0x441BC	0x44394	0x44388	0x445E8	0x34424	0x30518
0x0D	0x440E0	0x442B8	0x442AC	0x4450C	0x34520
0x0E	0x44004	0x441DC	0x441D0	0x44430	0x345FC	0x306F0
0x0F	0x43E28	0x44000	0x43FF4	0x44254	0x365F0	0x31124
0x10	0x43D44	0x43F1C	0x43F10	0x44170	0x36510	0x31044
0x11	0x43C64	0x43E3C	0x43E30	0x4408C	0x36430	0x30F64
0x12	0x45CD4	0x45EAC	0x46EA0	0x460FC	0x34DD0	0x311F8
0x13	0x469C0	0x43474	0x46864	0x435E4	0x366C4	0x30C28
0x14	0x4777C	0x4779C	0x478CC	0x47FC4	0x34EDC	0x31304
0x15	0x455F0	0x457C8	0x457BC	0x45A1C	0x3795C	0x327B4
0x16	0x45164	0x4533C	0x45330	0x45590	0x3521C	0x31580
0x17	0x468C8	0x469DC	0x4676C	0x46ADC	0x347D0	0x308C4
0x18	0x45B80	0x45D58	0x45D48	0x45FA8	0x35300	0x31664
0x19	0x4706C	0x46FC0	0x4745C	0x47A88	0x36E28	0x31F04
0x1A	0x45844	0x45A1C	0x45A0C	0x45C6C	0x37614	0x325B4

netemu 0x01					gxemu 0x00	softemu 0x00
3.70~4.91	3.70~3.74	4.00~4.01	4.10~4.25	4.78~4.88	4.78~4.82	3.72~4.01
funct_id	funct_offset	funct_offset	funct_offset	funct_offset	funct_offset	funct_offset
0x1B	0x45094	0x4526C	0x45260	0x454C0	0x35434	0x31798
0x1C	0x44FC4	0x4519C	0x45190	0x453F0	0x354F8	0x30A88
0x1D	0x44EF4	0x450CC	0x450C0	0x45320	0x355BC
0x1E	0x44E24	0x44FFC	0x44FF0	0x45250	0x35680
0x1F	0x44D54	0x44F2C	0x44F20	0x45180	0x35744
0x20	0x44C84	0x44E5C	0x44E50	0x450B0	0x35808
0x21	0x44BB4	0x44D8C	0x44D80	0x44FE0	0x358CC
0x22	0x44AE4	0x44CBC	0x44CB0	0x44F10	0x35990
0x23	0x44A14	0x44BEC	0x44BE0	0x44E40	0x35A54
0x24	0x44944	0x44B1C	0x44B10	0x44D70	0x35B18
0x25	0x44874	0x44A4C	0x44A40	0x44CA0	0x35BDC
0x26	0x447A4	0x4497C	0x44970	0x44BD0	0x35CA0
0x27	0x446D4	0x448AC	0x448A0	0x44B00	0x35D64
0x28	0x44604	0x447DC	0x447D0	0x44A30	0x35E28
0x29	0x44534	0x4470C	0x44700	0x44960	0x35EEC
0x2A	0x44464	0x4463C	0x44630	0x44890	0x35158
0x2B	0x467E4	0x463DC	0x46688	0x4662C	0x34994
0x2C	0x465D0	0x464B4	0x46D28	0x47114	0x36FC8
0x2D	0x47384	0x473A4	0x46BB0	0x46F9C	0x3607C
0x2E	0x47234	0x47254	0x46A38	0x46E24
0x2F	0x45500	0x456D8	0x456CC	0x4592C	0x34A70
0x30	0x4541C	0x455F4	0x455E8	0x45848	0x34B48
0x31	0x45338	0x45510	0x45504	0x45764	0x34C20
0x32	0x45254	0x4542C	0x45420	0x45680	0x34CF8
0x33	0x46E74	0x46EB8	0x47288	0x47560	0x37714
0x34	0x00000	0x00000	0x00000	0x00000
0x35	0x45DF0	0x45FC8	0x46274	0x46218
0x36	0x4336C	0x43544	0x43538	0x436B4
0x37	0x474E0	0x47500	0x47630	0x47D28
0x38	0x46BA0	0x46BF0	0x46FC0	0x47298
0x39	No	No	No	0x47674
0x3A	No	No	No	0x46BD4
0x3B	No	No	No	0x43FAC

ps2_netemu command 0x5

This command seems to be disabled in netemu, but is used in gxemu with ID 0x4

• There are several games that uses it in his config data hardcoded inside ps2_gxemu.self such:
  • SLES-51823 | 1 | cmd: 0x4 Hunter: The Reckoning Wayward
  • SLES-54135 | 1 | cmd: 0x4 Grand Theft Auto: Liberty City Stories
  • SLES-54136 | 1 | cmd: 0x4 Grand Theft Auto: Liberty City Stories
  • SLES-54622 | 1 | cmd: 0x4 Grand Theft Auto: Vice City Stories
  • SLES-54623 | 1 | cmd: 0x4 Grand Theft Auto: Vice City Stories
  • SLPM-65340 | 1 | cmd: 0x4 Shinseiki Evangelion: Ayanami Ikusei Keikaku with Asuka Hokan Keikaku
  • SLPM-66275 | 1 | cmd: 0x4 Onimusha : Dawn of Dreams
  • SLUS-20001 | 1 | cmd: 0x4 Tekken Tag Tournament
  • SLUS-21423 | 1 | cmd: 0x4 Grand Theft Auto: Liberty City Stories
  • SLUS-21590 | 1 | cmd: 0x4 Grand Theft Auto: Vice City Stories

ps2_netemu command 0x12

type 1

Playground discussion, unsure about clrlslwi r11, r0, 16,3 result

 Syphon Filter The Omega Strain
 298  00 00 00 00 
 29C  00 00 00 00 
 2A0  01 00>02 00< Type1, Count 2
 2A4  31 00 99 18  
 2A8  32 00 B6 18 


 type 1: (Syphon Filter The Omega Strain	)
	*0x48  | ptr to 1st value *0x2A4 (0x15F)
	*0x50  | count of type values

        (0x18990031 >> 0xC) & 0xFFFF0 = 0x18990
        (0x18B60032 >> 0xC) & 0xFFFF0 = 0x18B60

	store value in [0x18990 + ??? ] 
	
seg017:0000000000198498 next_value:                             # CODE XREF: read_id0x12_type_1+120�j
seg017:0000000000198498                 lwz       r0, 0(r10)    # -> 0x18990031
seg017:000000000019849C                 addi      r8, r8, 1     # counter
seg017:00000000001984A0                 ld        r29, 0(r31)
seg017:00000000001984A4                 addi      r10, r10, 4   # ptr to next value
seg017:00000000001984A8                 rlwinm    r28, r0, 20,12,27 # r28 = (r0 >> 12) & 0xFFFF0 = (0x18990031 >> 12) & 0xFFFF0 = 0x18990
seg017:00000000001984AC                 clrlslwi  r11, r0, 16,3 # r11 = 0x0031 << 3 = 0x188
seg017:00000000001984B0                 add       r26, r28, r29 # r26 = 0x18990 + ??
seg017:00000000001984B4                 stw       r11, 4(r26)   # store 0x62000? or 0x188? in r26
seg017:00000000001984B8                 lwz       r5, 0x50(r31) # count
seg017:00000000001984BC                 cmplw     cr6, r5, r8
seg017:00000000001984C0                 bgt       cr6, next_value

type 2

Fix on Interpretation?

Primal
298  00 00 00 04 
29C  00 00 00 00  
2A0  02 00>03 00< Type 2, Count 3
2A4  5F 01 00 00 	
2A8  8D BD 6F 2C 	
2AC  67 03 00 00  	
2B0  02 00>03 00< Type 2, Count 3
2B4  6B 01 00 00 	
2B8  31 35 70 E9 	
2BC  72 03 00 00  	
2C0  03 00>02 00< Type 3, Count 2
2C4  60 9B 39 10 
2C8  18 9C 39 10	
2CC

type 2:
	*0x20C | counter
	*0x210 | 1st value: 0x15F      -> only gets compared, if passed check 2nd value
	*0x214 | 2nd value: 0x2C6FBD8D -> only gets compared, if passed use *0x218 + *0x21C
	*0x218 | 1 ( = count - 2)
        *0x21C | ptr to 3rd value *0x2AC (0x367)

type 3

 Example Primal
	*0x11B4| counter
	*0x11B8| -1 -> 0x399B60? 
	*0x11BC| 0 -> 0x399B60?
	*0x11C0| ptr to *0x2C4 values
	*0x11C4| count (2)

	r11 = r0 & 0xFFFFFFF = 0x10399B60 & 0xFFFFFFF = 0x399B60
	0x10399C18 & 0xFFFFFFF = 0x399C18

	r3 = r31 >> 28 = 0x10399B60 >> 0x1C = 1
	a check if 1,2

type 4

        cmpwi     cr7, r0, 4
        bne       cr7, panic_dword_1967BC
        srwi      r9, r6, 1     # r9 = r6 >> 1 = count >> 1
        addi      r11, r4, 4
        stw       r9, 0x1238(r31) save count>>1
        std       r11, 0x1240(r31) save ptr to table values start

---big handler, different register settings?---

XMB messages related with PS2 Emulation

explore_category_sysconf.rco\Text\English.xml

 <Text name="msg_ps_ps2_upconvert">PS/PS2 - Upscaler</Text>
 <Text name="msg_ps_upconvert">PS - Upscaler</Text>
 
 <Text name="msg_ps_ps2_smoothing">PS/PS2 - Smoothing</Text>
 <Text name="msg_ps_smoothing">PS - Smoothing</Text>
 <Text name="msg_ps_ps2_smoothing_explanation">Reduces the roughness of the displayed image.</Text>

game_ext_plugin.rco\Text\English.xml

 <Text name="msg_error_cannot_play_ps2disc_scee">This title is not currently compatible with the PS3™ system. Please visit faq.eu.playstation.com/bc for a list of PlayStation®2 format software titles that are compatible, and to update the System Software that will enable your PS3™ system to play additional PlayStation®2 format software titles.</Text>
 <Text name="msg_error_cannot_play_ps2disc_scea">This title is not currently compatible with the PS3™ system. If you update your system software the title may become compatible with your system. Please visit http://www.us.playstation.com/Support/CompatibleStatus to check whether a specific PlayStation®2 format software title is compatible with the PS3™ system.</Text>
 <Text name="msg_error_cannot_play_ps2disc_scej">This title is not currently compatible with the PS3™ system. If you update your system software the title may become compatible with your system. Please visit http://www.jp.playstation.com/ps3/status/ to check whether a specific PlayStation®2 format software title is compatible with the PS3™ system.</Text>
 <Text name="msg_error_cannot_play_ps2disc_scek">This title is not currently compatible with the PS3™ system. If you update your system software the title may become compatible with your system. Please visit http://www.playstation.co.kr/info/bc to check whether a specific PlayStation®2 format software title is compatible with the PS3™ system.</Text>
 <Text name="msg_error_cannot_play_ps2disc_sceasia">This title is not currently compatible with the PS3™ system. If you update your system software the title may become compatible with your system. Please visit http://asia.playstation.com/status to check whether a specific PlayStation®2 format software title is compatible with the PS3™ system.</Text>
 
 <Text name="msg_cannot_run_ps2_fromat_corretly_stop">A problem has occurred. This PlayStation®2 format software was forced to quit.</Text>

explore_plugin_full.rco\Text\English.xml

 <Text name="msg_setting_file_ps2">Settings File (PlayStation®2)</Text>
 <Text name="msg_your_bb_navigator">Your PlayStation®BB Navigator</Text>
 <Text name="msg_system_driver_ps1">System Driver</Text>
 <Text name="msg_system_driver_ps2">System Driver (PlayStation®2)</Text>
 
 <Text name="msg_error_cannot_play_ps2_format">This model of the PS3™ system is not compatible with PlayStation®2 format software.</Text>

Obsolete experiments

This is kept here for historical purposes, but needs to be rewritten or deleted

Getting Playstation 2 Software Emulator working

Method (on Firmware 3.55, without! Cobra-USB Dongle or Downgrade) for all consoles (fat & slim).

1. Replace following files on your consoles /dev_flash/
   with the ones included in this archive
   p3dwik-ps2compatfiles.rar
2. Get into Factory Service Mode (FSM Tool/Dongle)
3. Insert your Original PS2 Game Disc
4. It will run.

Note: Backups wont work. You're getting the compatibility of the 2.60 software emulator with all of its bugs.

Download: p3dwik-ps2compatfiles.rar
Possible compatibility Lists:

• http://tortuga-cove.com/forums/viewtopic.php?f=57&t=530
• Talk:Emulation#PS2.2FPStwo

boot_ps2

http://foxbrew.org/ps3/otheros-utils/boot_ps2.git
http://www.multi...upload.com/QKK7ETPHXZ boot_ps2-src.rar (1.43 KB)
http://www.multi...upload.com/YCZ63Y6TQ5 boot_ps2.pkg (69.17 KB)

any chance of having this package resigned for 4.21 cfw? might be useful to see if it'll boot ps2_netemu.self LPAR.

(can boot ps2lpar, but also petitboot if otheros installed! 50:50 chance)

boot_ps2 4.xx eboots.zip (153 KB)
installing 3.55 pkg and replacing the eboot and editing the sfo should work.

Enable Playstation 2 on non BC's

[Getting Playstation 2 Software Emulator working]

XMB Game Settings non BC/BC,patched

Service Mode in relation to PS2 emulation tests

• Service mode resets display settings (on default it uses HDMI with composite on MultiAV connector) - this means that users of Component cables can get garbled screen / no display output (in tests below, the primairy screen) unless using composite wiring/screen (in tests below, the secondairy screen).

• Service Mode also resets user presets like disc autoboot, so it needs to be disabled again if needed.

• Any made Virtual Memory Cards previously will be removed and you will have no access to them, nor be able to create one.

• When PS3 is switching to PS2, connection with Sixaxis / Dualshock 3 will be lost (even when using USB wired connection). In some cases easily resyncable by using PS button, but in other cases the leds stay off and the controller cannot be used (until ps2 mode is exited or console rebooted)

• As a workaround for above wireless controller issue, you can use an USB2PS2 converter and connect an old PS2 / Dualshock2 controller.

tests on 2000 series PS3 Slim

Testplatform:

SKU: 2000 series slim (minver 2.70)
Firmware: 3.55 'Rogero 3.4' mmap114+peek/poke but no SS-patches
Memorycards: MC:PS1 in slot1, MC:PS2 in slot2.
Mainscreen: Component+Composite 576i+P/720i+P//1080i
Sec.screen: Composite 576i
48 titles tested (PAL disc on PAL SKU) // Euss

• Without Factory Service Mode : gives "Incompatible Data" when inserting PS2 disc

• When enabling LV2Patcher without factory service mode (patch4 set as http://pastie.org/private/jp8zhvuocjz95cfrjm0uzg) : no changes in XMB:Game (still only PS upscaler/smoothing, no PS2 mention at all)

• When enabling LV2Patcher without factory service mode (patch4 set as http://pastie.org/4355919) : gives XMB:Game PS2 smoothing/upscaling options, it also make an inserted disk to be seen as PS2 format. Still same problem of ¨incompatible title¨ and loss of BT/settings. Also after returning to XMB, it no longer sees the disc as PS2 format but as incompatible data (which suggests the lv2 patch is undone, as lv2 is reloaded when returning from the ps2 lpar)

• Using boot_ps2.pkg without factory service mode : no resetting of date/time/displayoutput (still output on mainscreen), but all connection to any bound bluetooth device is lost, even when connected via USB (need PS button reactivation), and after a long while comes up with the message that the title is not compatible and that the ps3 needs to be updated (Basic nag screen that is on BC PS3s when inserting a noncompatible title).

• With Factory Service Mode enabled (there are no Xmb options to combinetest with LV2Patcher or boot_ps2.pkg): gives ´PS2 disc´ detected at disc icon, but starting gives: resetting of date/time/displayoutput (effectively disabling my mainscreen), then all connection to any bound bluetooth device is lost, even when connected via USB (needs multiple PS button reactivation), and after a long while comes up with the message that the title is not compatible and that the ps3 needs to be updated (Basic nag screen that is on BC PS3s when inserting a noncompatible title).

In short: boot_ps2.pkg and Factory Service Mode seem to enable simulare (it tries to boot it) while boot_ps2.pkg gives you more options e.g. using LV2Patcher. Perhaps hardswapping out all the dev_flash ps2 emu files for the same software only emulator would circumvent the 'incompatible title' message.

Second test: FW 2.70/3.15

Silent Hill : gives disk icon "unsupported data" and error message like "This model of the PS3 system is not compatible with Playstation2 format software" when run via disc icon. Using boot_ps2.pkg gives title not supported error message like "This title is not currently compatible with the PS3 system".

Third test: FW 3.55 OtherOS++22GB (with SS Patches)

Silent Hill : gives disk icon "unsupported data" and error message like "This model of the PS3 system is not compatible with Playstation2 format software" when run via disc icon. Using boot_ps2.pkg gives blackscreen lockup, not reacting on PS button, or powerbutton, requiring removing powercord.

considering titles to test

• http://en.wikipedia.org/wiki/List_of_PlayStation_3_backward_compatible_PlayStation_2_and_PlayStation_games
• http://tortuga-cove.com/forums/viewtopic.php?f=57&t=530
• http://us.playstation.com/support/compatiblestatus/index.htm

These have no listed issues:

• Half-Life
• Hulk
• Medal of Honor: Frontline

These have minor issues listed (but should still play):

• Silent Hill 3
• Second Sight

tests on CECHC04 (partial BC)

on 3.41 or on 3.55 in normal XMB mode (no disc icon in XMB): boot_ps2.pkg gives no resetting of date/time/displayoutput (still output on mainscreen), but all connection to any bound bluetooth device is lost, even when connected via USB (need PS button reactivation), and after a long while comes up with the message that the "The system was not turned off properly" as if it had experienced poweroff and from there booted back to XMB. It then returns to the XMB, but first gives an error screen, mentioning 0x80028F17 occured (PS2 mode error 0x80028F17 "An error occurred during the start operation (80028F17)," PlayStation 2 disc Boot Error, also related to PS1 PSN games.)

on 3.41 or on 3.55 in normal XMB mode (disc icon in XMB): boot_ps2.pkg gives resetting of date/time/displayoutput (no output on mainscreen), but all connection to any bound bluetooth device is lost, even when connected via USB (need PS button reactivation). The game is playable on secondary screen, and exit to XMB with holding PS button goes without 0x80028F17 errors, but does give the "The system was not turned off properly" error.

no disc icon:

• Medal of Honor: Rising Sun
• Half-Life

disc icon:

• Hulk
• Second Sight
• Silent Hill 3

Renaming ps2_netemu to ps2_emu

Tested renaming ps2_netemu.self to ps2_emu.self on CECHB01/rogero 4.21 with dev_blind mounting via multiMAN but boots to black screen, no disc activity, but controller shuts off and is synced. No PS button menu or anything.

boot_ps2.pkg boots, no disc activities, then throws up an error depending if the file is resigned for 4.21 or not. (tried both a resigned and the existing version)

PS2 on non BC HW - Tests

Title	DiscID	Disc Icon		ps2_softemu			Remarks
		Normal	FSM	2.50	2.60	2.70
Action Replay MAX	SCED54409					No
Battlefield 2 Modern Combat	SLES53729					No
Constantine	SLES52872					No
Demo Disc 3-073-543-11	PBPX95514					No
EyeToy Play	SCES51513					No
EyeToy Play 2	SCES52748					No
EyeToy Play 3	SLES53315					No
Freedom Fighters	SLES51467					No
Ghost in the Shell Standalone Complex	SLES53020					No
GoldenEye Rogue Agent	SLES52974					No
Guerrilla Strike	SLES53344					No
Gunfighter 2 Revenge of Jessy James	SLES51289					No
Half Life	SLES50504					No
HDLoader	-					No
International Golf Pro	SLES52349					No
Jet Ion GP	SLES50544					No
killer7	SLES53366					No
Kya Dark Lineage	SLES51473					No
London Racer Destruction Madness	SLES53654					No
London Racer Police Madness	SLES53536					No
Manhunt	SLES52023					No
Max Play - 10 Classic Retro Games	-					No
Medal of Honor European Assault	SLES53332					No
Medal of Honor Frontline	SLES50684					No
Medal of Honor Rising Sun	SLES51873					No
Medal of Honor Vanguard	SLES54683					No
Men in Black II Alien Escape	SLES50789					No
Network Access Disc	SCES51578					No
OPM #66	SCED54409					No
OPM #67	SCED54410					No
OPM #68	SCED54412					No
OPM #69	SCED54413					No
OPM #70	SCED54415					No
OPM #72	SCED54417					No
OPM #73	SCED54418					No
OPM #74	SCED55113					No
OPM #75	SCED55114					No
OPM #77	SCED55117					No
OPM #79	SCED55119					No
Perfect Ace Pro Tournament Tennis	SLES51735					No
Prisoner of War	SLES50397					No
Ratchet & Clank 3	SCES52456					No
Red Baron	SLES53434					No
SAS Anti-terror Force	SLES53435					No
Second Sight	SLES52670					No
Seek and Destroy	SLES51603					No
Silent Hill 3	SLES51434			Yes		No
Socom US Navy SEALs	SCES50928					No
Socom II US Navy SEALs	SCES51904					No
Socom 3 US Navy SEALs	SCES53300					No
Socom US Navy SEALs Combined Assault	SCES54477					No
Swap Magic 3 plus (PAL version 3.6) CD	SCED54409		No	-		No
Swap Magic 3 plus (PAL version 3.6) DVD	SCED54409			Yes		No
Tenchu Wrath of Heaven	SLES50679					No
Terminator 3 Rise of the Machines	SLES52152					No
The Great Escape	SLES51315					No
The Hulk	SLES51508			Yes		No
The Matrix Path of Neo	SLES53799					No
The Plan	SLES53965					No
Time Crisis 3	SCES51844					No
Tom Clancy's Ghost Recon	SLES51181					No
Tom Clancy's Rainbow Six 3	SLES52288					No
Tom Clancy's Splinter Cell	SLES51466					No
Tom Clancy's Splinter Cell Chaos Theory	SLES53007					No
Tom Clancy's Splinter Cell Pandora Tomorrow	SLES52149					No
Trapt	SLES53824					No

Tests on NON-BC CECHP01/NTSC-U (Firmware 2.60/boot_ps2.pkg)

Amplitude - Intro prompts are completely glitched, unresponsive to controller input.
Backyard Football 2007 - Graphical glitches during menu and gameplay. Frame rate is okay.
Boogie - Intro FMV runs very slow, fails to recognize input after the title screen.
MLB 08: The Show - Intro videos run smoothly. Menus load with no issue. Gameplay is extremely slow with graphical glitches. Network configuration utility is completely garbled.

-- Moose

Comparative listings: http://tortuga-cove.com/forums/viewtopic.php?f=57&t=530

Hidden/Inaccessible menu in ps2_emu

Apparently PS2EMU (CECH A/B) have some hidden menu that is able to print IOP configs from bios (XPARAM.ELF), i didn't found way to get there, my only idea is replacing other menu with that one in jump case at 0x5D980 (emu around 4.78). Case 21, and 22 is what seems to be hidden menu. More info about printed data: https://www.psdevwiki.com/ps3/PS2_Emulation#TitleID.2FDiscID_in_ps2_netemu.self

Crazy Taxi check

Emulators ps2_netemu, and ps2_gxemu (maybe others too), after calculating game hash perform compare check to 0x2BD12D81ED. ID match US release of Crazy Taxi. This id is kinda special, because Swap Magic CD version, and some other Datel products like Action Replay use Crazy Taxi TOC in their retail discs. Is known that they literally ripped part of disc (with key/logo, and TOC), and frankesteined it with own products. So mentioned check first compare hash, and if that match, then run function that perform another check at disc sector 267559 (0x41527), so exactly where main executable is. I didn't figured out what next, but this is probably anti AR/Datel/SM check. What's weird, there seems to be nothing for TimeSplitters2 which if i recall correctly was used for DVD version of Swap Magic.

CDVD Commands

Netemu

4.75 and up.

Supported CDVD N Commands:

opd_ptr  num   name
0x934AB0 0x00: N_CD_NOP
0x934AB8 0x01: N_CD_RESET
0x934AC0 0x02: N_CD_STANDBY
0x934AC8 0x03: N_CD_STOP
0x934AD0 0x04: N_CD_PAUSE
0x934AD8 0x05: N_CD_SEEK
0x934AE0 0x06: N_CD_READ
0x934AE8 0x07: N_CD_READ_CDDA
0x934AF0 0x08: N_DVD_READ
0x934AF8 0x09: N_CD_GET_TOC
0x934B00 0x0A: N_CMD_A                      panic
0x934B08 0x0B: N_CMD_B                      panic
0x934B10 0x0C: N_CD_READ_KEY
0x934B18 0x0D: N_CMD_D                      panic
any command above 0x0D                      panic

Supported CDVD S Commands:

opd_ptr  num   name
0x934B20 0x00: SCMD_Return_0
0x934B28 0x01: SCMD_GetDiscType             panic
0x934B30 0x02: SCMD_CdReadSubQ              panic
0x934B38 0x03: SCMD_Mecacon_command         (support 0x00, 0x01 ,0x30, 0x45 sub cmds)
0x934B40 0x04: SCMD_0x04                    panic
0x934B48 0x05: SCMD_CdTrayReqState
0x934B50 0x06: SCMD_CdTrayCtrl
0x934B58 0x07: SCMD_0x07                    panic
0x934B60 0x08: SCMD_CdReadRTC
0x934B68 0x09: SCMD_sceCdWriteRTC
0x934B70 0x0A: SCMD_sceCdReadNVM            panic
0x934B78 0x0B: SCMD_sceCdWriteNVM           panic
0x934B80 0x0C: SCMD_0x0C                    panic
0x934B88 0x0D: SCMD_0x0D                    panic
0x934B90 0x0E: SCMD_0x0E                    panic
0x934B98 0x0F: SCMD_sceCdPowerOff
0x934BA0 0x10: SCMD_0x10                    panic
0x934BA8 0x11: SCMD_0x11                    panic
0x934BB0 0x12: SCMD_sceCdReadILinkId        return zeroed iLinkId
0x934BB8 0x13: SCMD_sceCdWriteILinkID       panic
0x934BC0 0x14: SCMD_CdCtrlAudioDigitalOut   panic
0x934BC8 0x15: SCMD_sceCdForbidDVDP
0x934BD0 0x16: SCMD_AutoAdjustCtrl
0x934BD8 0x17: SCMD_CdReadModelNumber       Return SCPH-50000 (SCMD 0x03(0x00) return Mechacon version 3.9 which is wrong for that model..)
0x934BE0 0x18: SCMD_CdWriteModelNumber      panic
0x934BE8 0x19: SCMD_0x19                    panic
0x934BF0 0x1A: SCMD_sceCdBootCertify
0x934BF8 0x1B: SCMD_sceCdCancelPOffRdy
0x934C00 0x1C: SCMD_sceCdBlueLEDCtl
0x934C08 0x1D: SCMD_cdvdman_call116
0x934C10 0x1E: SCMD_sceRemote2Read
0x934C18 0x1F: SCMD_sceRemote2_7
0x934C20 0x20: SCMD_Return_0
0x934C28 0x21: SCMD_Return_0
0x934C30 0x22: SCMD_Return_0
0x934C38 0x23: SCMD_Return_0
0x934C40 0x24: SCMD_Return_0
0x934C48 0x25: SCMD_Return_0
0x934C50 0x26: SCMD_Return_0
0x934C58 0x27: SCMD_Return_0
0x934C60 0x28: SCMD_Return_0
0x934C68 0x29: SCMD_sceCdNoticeGameStart    panic
0x934C70 0x2A: SCMD_Return_0
0x934C78 0x2B: SCMD_Return_0
0x934C80 0x2C: SCMD_Return_0
0x934C88 0x2D: SCMD_Return_0
0x934C90 0x2E: SCMD_Return_0
0x934C98 0x2F: SCMD_Return_0
0x934CA0 0x30: SCMD_Return_0
0x934CA8 0x31: SCMD_Return_0
0x934CB0 0x32: SCMD_Return_0
0x934CB8 0x33: SCMD_Return_0
0x934CC0 0x34: SCMD_Return_0
0x934CC8 0x35: SCMD_Return_0
0x934CD0 0x36: SCMD_Return_0
0x934CD8 0x37: SCMD_Return_0
0x934CE0 0x38: SCMD_Return_0
0x934CE8 0x39: SCMD_Return_0
0x934CF0 0x3A: SCMD_Return_0
0x934CF8 0x3B: SCMD_Return_0
0x934D00 0x3C: SCMD_Return_0
0x934D08 0x3D: SCMD_Return_0
0x934D10 0x3E: SCMD_Return_0
0x934D18 0x3F: SCMD_Return_0
0x934D20 0x40: SCMD_CdOpenConfig
0x934D28 0x41: SCMD_CdReadConfig
0x934D30 0x42: SCMD_CdWriteConfig
0x934D38 0x43: SCMD_CdCloseConfig
0x934D40 0x44: SCMD_Return_0
0x934D48 0x45: SCMD_Return_0
0x934D50 0x46: SCMD_Return_0
0x934D58 0x47: SCMD_Return_0
0x934D60 0x48: SCMD_Return_0
0x934D68 0x49: SCMD_Return_0
0x934D70 0x4A: SCMD_Return_0
0x934D78 0x4B: SCMD_Return_0
0x934D80 0x4C: SCMD_Return_0
0x934D88 0x4D: SCMD_Return_0
0x934D90 0x4E: SCMD_Return_0
0x934D98 0x4F: SCMD_Return_0
0x934DA0 0x50: SCMD_Return_0
0x934DA8 0x51: SCMD_Return_0
0x934DB0 0x52: SCMD_Return_0
0x934DB8 0x53: SCMD_Return_0
0x934DC0 0x54: SCMD_Return_0
0x934DC8 0x55: SCMD_Return_0
0x934DD0 0x56: SCMD_Return_0
0x934DD8 0x57: SCMD_Return_0
0x934DE0 0x58: SCMD_Return_0
0x934DE8 0x59: SCMD_Return_0
0x934DF0 0x5A: SCMD_Return_0
0x934DF8 0x5B: SCMD_Return_0
0x934E00 0x5C: SCMD_Return_0
0x934E08 0x5D: SCMD_Return_0
0x934E10 0x5E: SCMD_Return_0
0x934E18 0x5F: SCMD_Return_0
0x934E20 0x60: SCMD_Return_0 
0x934E28 0x61: SCMD_Return_0
0x934E30 0x62: SCMD_Return_0
0x934E38 0x63: SCMD_Return_0
0x934E40 0x64: SCMD_Return_0
0x934E48 0x65: SCMD_Return_0
0x934E50 0x66: SCMD_Return_0
0x934E58 0x67: SCMD_Return_0
0x934E60 0x68: SCMD_Return_0
0x934E68 0x69: SCMD_Return_0
0x934E70 0x6A: SCMD_Return_0
0x934E78 0x6B: SCMD_Return_0
0x934E80 0x6C: SCMD_Return_0
0x934E88 0x6D: SCMD_Return_0
0x934E90 0x6E: SCMD_Return_0
0x934E98 0x6F: SCMD_Return_0
0x934EA0 0x70: SCMD_Return_0
0x934EA8 0x71: SCMD_Return_0
0x934EB0 0x72: SCMD_Return_0
0x934EB8 0x73: SCMD_Return_0
0x934EC0 0x74: SCMD_Return_0
0x934EC8 0x75: SCMD_Return_0
0x934ED0 0x76: SCMD_Return_0
0x934ED8 0x77: SCMD_Return_0
0x934EE0 0x78: SCMD_Return_0
0x934EE8 0x79: SCMD_Return_0
0x934EF0 0x7A: SCMD_Return_0
0x934EF8 0x7B: SCMD_Return_0
0x934F00 0x7C: SCMD_Return_0
0x934F08 0x7D: SCMD_Return_0
0x934F10 0x7E: SCMD_Return_0
0x934F18 0x7F: SCMD_Return_0
0x934F20 0x80: SCMD__mechacon_auth_0x80
0x934F28 0x81: SCMD__mechacon_auth_0x81
0x934F30 0x82: SCMD__mechacon_auth_0x82
0x934F38 0x83: SCMD__mechacon_auth_0x83
0x934F40 0x84: SCMD__mechacon_auth_0x84
0x934F48 0x85: SCMD__mechacon_auth_0x85
0x934F50 0x86: SCMD__mechacon_auth_0x86
0x934F58 0x87: SCMD__mechacon_auth_0x87
0x934F60 0x88: SCMD__mechacon_auth_0x88
0x934F68 0x89: SCMD_Return_0
0x934F70 0x8A: SCMD_Return_0
0x934F78 0x8B: SCMD_Return_0
0x934F80 0x8C: SCMD_Return_0
0x934F88 0x8D: SCMD_Return_0
0x934F90 0x8E: SCMD_Return_0
0x934F98 0x8F: SCMD__mechacon_auth_0x8F

Notes:
N commands handling differ a lot from pcsx2, doing that correctly is important for emulation.
Read model number return SCPH-50000 while returned mechacon version is (not existing?) 3.9.
This model should return Dragon mechacon rev, so 5.0 and up. 
Returned ConsoleID is 00 00 00 00 00 00 00 00 00, this can be issue in corner case where game additionally check for non zero result.
Returned iLinkID is 00 00 00 00 00 00 00 00 00, this break Time Crisis 2,3, and one of Armored Core games on pcsx2, surprisingly netemu run them fine.
Every "mechacon_auth" command return zeroed result with different size. Only exception here is 0x81 which return 1.

EE I/O Handlers list

Netemu

4.75 and up. Mode (1 = read / 2 = write)

mode	size	PS2_HW_REG	handler_opd
1	4	T0_COUNT	stru_723218
2	4	T0_COUNT	stru_723290
1	4	T0_MODE	stru_723308
2	4	T0_MODE	stru_7233E0
1	4	T0_COMP	stru_7231A0
2	4	T0_COMP	stru_723248
1	4	T0_HOLD	stru_723110
2	4	T0_HOLD	stru_723128
1	4	T1_COUNT	stru_7232F0
2	4	T1_COUNT	stru_7233B0
1	4	T1_MODE	stru_723278
2	4	T1_MODE	stru_723260
1	4	T1_COMP	stru_723140
2	4	T1_COMP	stru_723380
1	4	T1_HOLD	stru_7231E8
2	4	T1_HOLD	stru_723200
1	4	T2_COUNT	stru_7232D8
2	4	T2_COUNT	stru_723398
1	4	T2_MODE	stru_723338
2	4	T2_MODE	stru_723410
1	4	T2_COMP	stru_7231D0
2	4	T2_COMP	stru_723368
1	4	T3_COUNT	stru_7232C0
2	4	T3_COUNT	stru_7233C8
1	4	T3_MODE	stru_723320
2	4	T3_MODE	stru_7233F8
1	4	T3_COMP	stru_7231B8
2	4	T3_COMP	stru_723350
1	8	IPU_CMD	stru_721910
2	8	IPU_CMD	stru_7218F8
1	4	IPU_CTRL	stru_721970
2	4	IPU_CTRL	stru_721958
1	4	IPU_BP	stru_721940
1	8	IPU_TOP	stru_721928
2	4	GIF_CTRL	stru_7220C0
2	4	GIF_MODE	stru_7220A8
1	4	GIF_STAT	stru_722000
1	4	GIF_TAG0	stru_721EB0
1	4	GIF_TAG1	stru_721FE8
1	4	GIF_TAG2	stru_721FD0
1	4	GIF_TAG3	stru_721FB8
1	4	GIF_CNT	stru_721EC8
1	4	GIF_P3CNT	stru_721EE0
1	4	GIF_P3TAG	stru_721EF8
1	4	VIF0_STAT	stru_721820
2	4	VIF0_FBRST	stru_721868
1	4	VIF0_ERR	stru_7217A8
2	4	VIF0_ERR	stru_721598
1	4	VIF0_MARK	stru_721790
2	4	VIF0_MARK	stru_7215B0
1	4	VIF0_CYCLE	stru_721778
1	4	VIF0_MODE	stru_721760
1	4	VIF0_NUM	stru_721748
1	4	VIF0_MASK	stru_721730
1	4	VIF0_CODE	stru_721718
1	4	VIF0_ITOPS	stru_721700
1	4	VIF0_ITOP	stru_7216E8
1	4	VIF0_R0	stru_7216D0
1	4	VIF0_R1	stru_7216B8
1	4	VIF0_R2	stru_7216A0
1	4	VIF0_R3	stru_721688
1	4	VIF0_C0	stru_721670
1	4	VIF0_C1	stru_721658
1	4	VIF0_C2	stru_721640
1	4	VIF0_C3	stru_721628
1	4	VIF1_STAT	stru_722960
2	4	VIF1_STAT	stru_722618
2	4	VIF1_FBRST	stru_722A98
1	4	VIF1_ERR	stru_722948
2	4	VIF1_ERR	stru_722630
1	4	VIF1_MARK	stru_722930
2	4	VIF1_MARK	stru_722648
1	4	VIF1_CYCLE	stru_722918
1	4	VIF1_MODE	stru_722900
1	4	VIF1_NUM	stru_7228E8
1	4	VIF1_MASK	stru_7228D0
1	4	VIF1_CODE	stru_7228B8
1	4	VIF1_ITOPS	stru_7228A0
1	4	VIF1_BASE	stru_722888
1	4	VIF1_OFST	stru_722870
1	4	VIF1_TOPS	stru_722858
1	4	VIF1_ITOP	stru_722840
1	4	VIF1_TOP	stru_722828
1	4	VIF1_R0	stru_722810
1	4	VIF1_R1	stru_7227F8
1	4	VIF1_R2	stru_7227E0
1	4	VIF1_R3	stru_7227C8
1	4	VIF1_C0	stru_7227B0
1	4	VIF1_C1	stru_722798
1	4	VIF1_C2	stru_722780
1	4	VIF1_C3	stru_722768
2	0x10	VIF0_FIFO	stru_721850
1	0x10	VIF1_FIFO	stru_722678
2	0x10	VIF1_FIFO	stru_722AB0
2	0x10	GIF_FIFO	stru_722B40
1	0x10	IPU_Out_FIFO	stru_7238A8
2	0x10	IPU_In_FIFO	stru_723890
1	4	D0_CHCR	stru_721610
2	4	D0_CHCR	stru_721880
1	4	D0_MADR	stru_721508
2	4	D0_MADR	stru_721520
1	4	D0_QWC	stru_721808
2	4	D0_QWC	stru_721538
1	4	D0_TADR	stru_7217F0
2	4	D0_TADR	stru_721550
1	4	D0_ASR0	stru_7217D8
2	4	D0_ASR0	stru_721568
1	4	D0_ASR1	stru_7217C0
2	4	D0_ASR1	stru_721580
1	4	D1_CHCR	stru_722690
2	4	D1_CHCR	stru_722A68
1	4	D1_MADR	stru_722A50
2	4	D1_MADR	stru_722750
1	4	D1_QWC	stru_722A38
2	4	D1_QWC	stru_722738
1	4	D1_TADR	stru_722A20
2	4	D1_TADR	stru_722720
1	4	D1_ASR0	stru_722A08
2	4	D1_ASR0	stru_722708
1	4	D1_ASR1	stru_7229F0
2	4	D1_ASR1	stru_7226F0
1	4	D2_CHCR	stru_722B28
2	4	D2_CHCR	stru_722B58
1	4	D2_MADR	stru_7229D8
2	4	D2_MADR	stru_722AE0
1	4	D2_QWC	stru_7229C0
2	4	D2_QWC	stru_722AC8
1	4	D2_TADR	stru_7229A8
2	4	D2_TADR	stru_722AF8
1	4	D2_ASR0	stru_722990
2	4	D2_ASR0	stru_7226D8
1	4	D2_ASR1	stru_722978
2	4	D2_ASR1	stru_7226C0
1	4	D3_CHCR	stru_723740
2	4	D3_CHCR	stru_723800
1	4	D3_MADR	stru_7237D0
2	4	D3_MADR	stru_723878
1	4	D3_QWC	stru_7237B8
2	4	D3_QWC	stru_723860
1	4	D4_CHCR	stru_7237A0
2	4	D4_CHCR	stru_7237E8
1	4	D4_MADR	stru_723788
2	4	D4_MADR	stru_723848
1	4	D4_QWC	stru_723770
2	4	D4_QWC	stru_723830
1	4	D4_TADR	stru_723758
2	4	D4_TADR	stru_723818
1	4	D5_CHCR	stru_722498
2	4	D5_CHCR	stru_7224C8
1	4	D5_MADR	stru_722408
2	4	D5_MADR	stru_722390
1	4	D5_QWC	stru_722468
2	4	D5_QWC	stru_7223F0
1	4	D6_CHCR	stru_722480
2	4	D6_CHCR	stru_7224B0
1	4	D6_MADR	stru_722450
2	4	D6_MADR	stru_7223D8
1	4	D6_QWC	stru_722420
2	4	D6_QWC	stru_7223A8
1	4	unk_1000C430	stru_722438
2	4	unk_1000C430	stru_7223C0
1	4	D7_CHCR	stru_7235C0
2	4	D7_CHCR	stru_723530
1	4	D7_MADR	stru_7235A8
2	4	D7_MADR	stru_723500
1	4	D7_QWC	stru_723590
2	4	D7_QWC	stru_723518
1	4	D8_CHCR	stru_7222D0
2	4	D8_CHCR	stru_7222E8
1	4	D8_MADR	stru_7222B8
2	4	D8_MADR	stru_722168
1	4	D8_QWC	stru_7222A0
2	4	D8_QWC	stru_722180
1	4	D8_SADR	stru_722288
2	4	D8_SADR	stru_722198
1	4	D9_CHCR	stru_722270
2	4	D9_CHCR	stru_722318
1	4	D9_MADR	stru_722258
2	4	D9_MADR	stru_7221F8
1	4	D9_QWC	stru_722240
2	4	D9_QWC	stru_7221B0
1	4	D9_TADR	stru_722228
2	4	D9_TADR	stru_7221E0
1	4	D9_SADR	stru_722210
2	4	D9_SADR	stru_7221C8
1	4	D_CTRL	stru_721C28
2	4	D_CTRL	stru_721C70
1	4	D_STAT	stru_724130
2	4	D_STAT	stru_7241A8
1	4	D_PCR	stru_724100
2	4	D_PCR	stru_7240E8
1	4	D_SQWC	stru_722138
2	4	D_SQWC	stru_722150
1	4	D_RBSR	stru_721BF8
2	4	D_RBSR	stru_721B68
1	4	D_RBOR	stru_721B80
2	4	D_RBOR	stru_721B98
1	4	D_STADR	stru_721C40
2	4	D_STADR	stru_721BB0
1	4	INTC_STAT	stru_724148
2	4	INTC_STAT	stru_7241C0
1	4	INTC_MASK	stru_724118
2	4	INTC_MASK	stru_724160
2	4	KPUTCHAR	stru_723B30
1	4	MSCOM	stru_723578
2	4	MSCOM	stru_723548
1	4	SMCOM	stru_723560
1	4	MSFLAG	stru_723620
2	4	MSFLAG	stru_723680
1	4	SMFLAG	stru_723608
2	4	SMFLAG	stru_723668
1	4	SIF_CR	stru_7235F0
2	4	SIF_CR	stru_723650
1	4	unk_1000F260	stru_7235D8
2	4	unk_1000F260	stru_723638
1	4	unk_1000F280	stru_723428
2	4	unk_1000F280	stru_723440
1	4	unk_1000F290	stru_723458
1	4	unk_1000F2A0	stru_723470
2	4	unk_1000F2A0	stru_723488
1	4	unk_1000F2B0	stru_7234A0
2	4	unk_1000F2B0	stru_7234B8
1	4	unk_1000F2C0	stru_7234D0
2	4	unk_1000F2C0	stru_7234E8
1	4	D_ENABLER	stru_721C10
2	4	D_ENABLEW	stru_721C58
1	8	unk_1000F800	stru_7250C0
2	8	unk_1000F800	stru_7250D8
1	8	unk_1000F810	stru_725150
1	0x10	unk_1000F820	stru_7250F0
1	0x10	unk_1000F830	stru_725108
1	4	unk_1000F860	stru_725120
1	4	unk_1000F880	stru_725138
1	4	unk_1000F8B0	stru_725168
2	8	PMODE	stru_721E20
2	8	SMODE1	stru_722060
2	8	SMODE2	stru_721F88
2	8	SRFSH	stru_721E38
2	8	SYNCH1	stru_721F70
2	8	SYNCH2	stru_721F58
2	8	SYNCV	stru_721F40
2	8	DISPFB1	stru_7220F0
2	8	DISPLAY1	stru_722018
2	8	DISPFB2	stru_7220D8
2	8	DISPLAY2	stru_722078
2	8	EXTBUF	stru_721E50
2	8	EXTDATA	stru_721E68
2	8	EXTWRITE	stru_721E80
2	8	BGCOLOR	stru_721E98
1	8	GS_CSR	stru_722090
2	8	GS_CSR	stru_722120
2	8	GS_IMR	stru_722108
2	8	BUSDIR	stru_721FA0
1	8	SIGLBLID	stru_722030
2	8	SIGLBLID	stru_722048

1000F800 to 1000F8B0 seems to be some fake regs for testing purposes. Probably not existing on real PS2.

• 1000F820 return "DrJock TV Quiz P"
• 1000F830 return "hD bags few lynx"

That make string "DrJock TV Quiz PhD bags few lynx" - This is perfect summary of Sony work. Since correct pangram should use "MrJock". So even here they made mistake.

• 1F00F880 return hardcoded value of 0x4457, which match emu revision i'm working on. Can be just coincidence.

PS2 masterlist with ps2 emu hashes

• See: PS2_Emulation/PS2_Games_Masterlist