/
naomi.c
executable file
·9302 lines (7795 loc) · 497 KB
/
naomi.c
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// license:?
// copyright-holders:Angelo Salese, Olivier Galibert, David Haywood, Samuele Zannoli, R. Belmont, ElSemi
/*
Sega Naomi / Naomi 2 / Atomiswave
Driver by Samuele Zannoli, R. Belmont, ElSemi,
David Haywood, Angelo Salese and Olivier Galibert
Special thanks to CaH4e3, Deunan Knute, drkIIRaziel, Guru, Psyman and ZeZu for the help given.
Notes:
Several early Naomi games are running on an earlier revision mainboard (HOTD2 etc.) which appears to have an earlier
revision of the graphic chip. Attempting to run these games on the later board results in graphical glitches and/or
other problems.
Naomi 2 is backwards compatible with Naomi 1
The later revision games (released after GD-ROM had been discontinued) require the 'h' revision bios, which checks the SH-4 ID register.
Error 51 means that you need to change the cabinet to a different player arrangement in main test mode (usually 1p)
Sega Naomi is Dreamcast based Arcade hardware.
Compatibility list (as per 26-jun-2013)
- sfz3ugd: currently dies at disclaimer screen (regression);
- sprtjam: garbage on initial attract mode screen (regression).
- puyofev: hangs after pressing start (bp 0C03F490, similar if not same snippet as Tetris 4d on DC).
- vtennisg: crashes after stage screen.
TODO (general):
- all games that uses YUV just updates one frame then dies, why?
- Some SH to ARM sound streaming doesn't work (used by ADX compression system)
- ngdup23a, ngdup23c: missing DIMM emulation, hence they can't possibly work, emulate the DIMM means to add an extra SH-4 ...
- Following games don't boot, any attempt makes it to return to the system test mode (note these are also "m4" type games)
* Akatsuki Blitzkampf Ausf Achse
- Boots and accepts coin, but won't accept start button
* Usagi Yamashiro Hen
- missing inputs (needs rotary channels):
* Crakin' DJ
* Dynamic Golf
* Inu no Osampo
- wrong JVS I/O specs, doesn't boot because of it:
* Derby Owners Club II
* Kick '4' Cash (hopper)
* Sega Marine Fishing
* Wave Runner GP
* Shootout Pool
* Shootout Pool Medal
* Shootout Pool Prize
- "com error occured between Naomi BD and I/O BD"
* Samba de Amigo
* Samba de Amigo (prototype)
* Samba de Amigo Ver. 2000
- other issues:
* Death Crimson OX (boots now, but dies in YUV-mode movie; coining up before it appears to freeze the game)
* La Keyboard (boots fine & attract mode looks OK, but no keyboard)
TODO (game-specific):
- 18 Wheeler (deluxe): "MOTOR NETWORK ERR IN 01 OUT FF" msg pops up during gameplay;
- Airline Pilots (deluxe): returns error 03
- Capcom vs. SNK Pro: doesn't accept start input (REGRESSION)
- Derby Owner Club: if you try to start a game, it moans about something and enters into some kind of JP test mode, pretty bogus behaviour;
- Ferrari 355 Challenge: dies at the network check;
- Giant Gram 2: no VMU emulation;
- Gun Survivor 2: crashes during game loading;
- Idol Janshi Suchie-Pai 3: returns "i/o board error" msg in game mode;
- Lupin the Shooting: "com. error between Naomi BD and i/o BD" after some secs. of gameplay;
- Monkey Ball: dies when attempts to load the gameplay;
- Oinori-Daimyoujin Matsuri: reports "B. RAM error" in test mode, inputs doesn't seem to work after that point;
- OutTrigger: crashes on naomibd_r();
- Ringout 4x4: needs cabinet set to 4p, moans about not having two jamma i/o boards;
- Super Major League '99: attract mode/gameplay bogusly have stop-motions from time to time;
- The House of the Dead 2: game uses an earlier PVR so it has extra gfx issues;
- The Typing of the Dead: missing keyboard inputs, doesn't enter into attract/test mode anymore (JVS issue);
- Virtua Tennis: dies when accessing the gameplay or the attract mode (PVR or SH-4 bug, most likely);
- World Kicks (both sets): "NAOMIM2: unhandled board write a0800600, 0000" after Naomi logo
(more will come up soon ...)
---------------------------------------------------------------------------------------------------------------------------------------------------
Guru's Readme
-------------
Sega NAOMI Mainboard
Sega, 1998-2005
PCB Layout
----------
837-13544-01
171-7772F
837-13707 (sticker)
(C) SEGA 1999
|---------------------------------------------------|
| CN1 CN3 |
|PC910 62256 EPF8452AQC160-3 |
| BATTERY EPC1064 JP4 3771 93C46 |
|A179B 315-6188.IC31 3771 3773|
|ADM485 BIOS.IC27 5264165 5264165 |
| 5264165 |-----| 5264165 |
| CN2 | SH4 | |
| | | 33.3333MHZ |
|CN26 |-----| 27MHZ|
| CY2308SC-3|
| KM416S4030 |------| HY57V161610 |
| | POWER| HY57V161610 |
| C844G 315-6232 | VR2 | 32MHZ |
| 33.8688MHZ |------| HY57V161610 |
| xMHz HY57V161610 |
| PCM1725 JP1 62256 |
| HY57V161610 |
| HY57V161610 |
| 315-6145 |
|CN25 CY2308SC-1 315-6146 |
| LED1 93C46 |
| LED2 14.7456MHZ |
|---------------------------------------------------|
Notes:
CN1/2/3 - Connectors for ROM cart
CN25/26 - Connectors for filter board
EPF8452AQC160-3 - Altera FLEX EPF8452AQC160-3 FPGA (QFP160)
315-6188.IC31 - Altera EPC1064 (DIP8)
According to the datasheet, it's an FPGA Configuration
Device which loads the Altera Flex EPF8452 with some info
on power-up.
JP1 - set to 2-3. Alt setting is 1-2
JP4 - set to 2-3. Alt setting is 1-2
93C46 - 128 bytes serial EEPROM
A179B 96K - TI SN75179B Differential driver and receiver pair (like RS485)
ADM485 - Analog Devices ADM485
BIOS.IC27 - 27C160 EPROM
5264165 - Hitachi 5264165FTTA60 (video RAM)
HY57V161610 - Hyundai 57V161610DTC-8 (main program RAM)
CY2308SC-3 - Clock generator IC
KM416S4030 - Samsung KM416S4030 16MBit SDRAM (sound related RAM?)
315-6232 - Sega Custom IC (QFP100)
315-6145 - Sega Custom IC (QFP56)
315-6146 - Sega Custom IC (QFP176)
C844G - ? (SOIC14)
62256 - 32kx8 SRAM
PCM1725 - Burr-Brown PCM1725
xMHz - Small round XTAL (possibly 32.768kHz for a clock?)
SH4 - Hitachi SH4 CPU (BGAxxx, with heatsink)
POWERVR2 - POWERVR2 video generator (BGAxxx, with heatsink and fan)
Filter Board
------------
839-1069
|----------------------------------------------------|
|SW2 SW1 DIPSW CN5 CN12 CN10|
| |
| |
| DIN1 DIN2 |
| |
| CNTX CNRX |
| CN9 CN8 |
| CN7 CN6 CN4 CN3 CN2 CN1|
|----------------------------------------------------|
Notes:
CN1/CN2 - Power input
CN3 - HD15 (i.e. VGA connector) RGB Video Output @ 15kHz or 31.5kHz
CN4 - RCA Audio Output connectors
CN5 - USB connector (connection to I/O board)
CN6 - 10 pin connector labelled 'MAPLE 0-1'
CN7 - 11 pin connector labelled 'MAPLE 2-3'
CN8 - RS422 connector
CN9 - Midi connector
CNTX/CNRX - Network connectors
DIN1/DIN2 - Connectors joining to mainboard CN25/26
SW1 - Test Switch
SW2 - Service Switch
DIPSW - 4-position DIP switch block
CN10 - 12 volt output for internal case exhaust fan
CN11 - RGB connector (not populated)
CN12 - 5 volt output connector
---------------------------------------------------------
Bios Version Information |
---------------------------------------------------------
Bios | Support | Support |
Label | GD-ROM | Cabinet Link |
---------------------------------------------------------
Naomi / GD-ROM | | |
EPR-21576D (and earlier) | No | No |
EPR-21576E | Yes | No |
EPR-21576F | Yes | Yes |
EPR-21576G (and newer) | Yes | Yes |
---------------------------------------------------------
Naomi 2 / GD-ROM | | |
EPR-23605 | Yes | No |
EPR-23605A | Yes | Yes |
EPR-23605B (and newer) | Yes | Yes |
---------------------------------------------------------
NAOMI ROM cart usage
-------------------------
There are 6 known types of carts manufactured by Sega: 171-7885A, 171-7919A, 171-7930B, 171-7978B, 171-8132B, 171-8346C
There are also 2 types of carts manufactured by Namco: MASK-B, MASK-C
837-13591 171-7885A (C) Sega 1998
|------------------------------------------------------------|
| ----CN2---- -|
| JJ |
| IC44 PP |
| 21 |
| OSC1 |
| IC41 IC42 IC22 | male side
| IC45 |
| JJ |
| PP |
| 34 IC37 |
| ----CN3---- ----CN1---- |
|-------------------------------------------------------------|
|------------------------------------------------------------|
|- ----CN2---- |
| |
|IC11S IC10S IC9S IC8S IC7S IC6S IC5S IC4S IC3S IC2S IC1S |
|ROM11 ROM10 ROM9 ROM8 ROM7 ROM6 ROM5 ROM4 ROM3 ROM2 ROM1 |
| |
| IC21S IC20S IC19S IC18S IC17S IC16S IC15S IC14S IC13S IC12S | female side
| ROM21 ROM20 ROM19 ROM18 ROM17 ROM16 ROM15 ROM14 ROM13 ROM12 |
| |
| |
| |
| ----CN1---- ----CN3---- |
|-------------------------------------------------------------|
Notes:
OSC1 - oscillator 28.000MHz
JP1 - JUMPER unknown function
JP3 - JUMPER unknown function
JP3 - JUMPER unknown function
JP4 - JUMPER unknown function
IC1S-IC21S - FlashROM (SOP56), either 32Mb or 64Mb. Not all positions are populated
IC22 - EPROM (DIP42), either 27C160 or 27C322
IC37 - FlashROM (SOIC8) Xicor X76F100 Secure SerialFlash
IC41 - Sega 315-6206 Altera MAX EPM7064S (QFP100)
IC42 - SEGA 315-5881 (QFP100). Probably some kind of FPGA or CPLD. Usually different per game
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
IC44-IC45 - SRAM (SOJ28) 32kx8, either IDT71256 or CY7C199
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Sticker EPROM FLASHROMs X76F100 EPM7064S 315-5881
Game on cart IC22# # of SOP56 IC37# IC41# IC42# Notes
----------------------------------------------------------------------------------------------------------------------------------
Club Kart: European Session (2003, prototype) no cart * 21 (64Mb) present 315-6206 not present * instead of EPROM have tiny PCB with 2 flashroms on it
Crackin' DJ part 2 840-0068C 23674 20 (64Mb) present 315-6206 317-0311-COM PCB have label 840-0068B-01 837-14124, requires regular 837-13551 and 837-13938 rotary JVS boards, and turntable simulation
Ferrari F355 Challenge (twin, prototype) no cart 22848P* 21 (64Mb) present 315-6206 317-0267-COM * flash-PCB have CRC 330B A417, the rest is the same as regular cart, not dumped but known to exist
Ferrari F355 Challenge 2 (twin) no cart 23399 21 (64Mb) present 315-6206 317-0287-COM content is the same as regular 171-7919A cart
House of the Dead 2 (prototype) no cart A1E2 21 (64Mb) present 315-6206 present no label on IC42
Inu No Osanpo / Dog Walking (Rev A) 840-0073C 22294A 16 (64Mb) present 315-6206 317-0316-JPN requires 837-13844 JVS IO with DIPSW 1 ON
Samba de Amigo (prototype) no cart * 21 (64Mb) present 315-6206 317-0270-COM * instead of EPROM have tiny PCB with 2 flashroms on it
Soul Surfer (Rev A) 840-0095C 23838C 21 (64Mb) present 315-6206 not present
Star Horse (server) 840-0055C 23626 17 (64Mb) present 315-6206 not present requires 837-13785 ARCNET&IO BD
The King of Route 66 (Rev A) 840-0087C 23819A 20 (64Mb) present 315-6206 not present content is the same as regular 171-8132A cart
The Maze of the Kings (prototype) no cart * 21 (64Mb) present 315-6206 FRI * flash-PCB, not dumped but known to exist
Virtua NBA (prototype) no cart * 21 (64Mb) present 315-6206 317-0271-COM * instead of EPROM have tiny PCB with 2 flashroms on it
Virtua Tennis / Power Smash (prototype) no cart * 21 (64Mb) present 315-6206 317-0263-COM * flash-PCB, title screen have label "SOFT R&D Dept.#3", not dumped but known to exist
837-13668 171-7919A (C) Sega 1998
|---------------------------------------------------------|
| ----CN2---- -|
|IC1 IC2 IC3 IC4 IC5 IC6 JP1|
|ROM1 ROM2 ROM3 ROM4 ROM5 ROM6 IC42 |
| IC45 |
| IC44 IC22 |
| IC7 IC8 IC9 IC10 IC11 | male side
| ROM7 ROM8 ROM9 ROM10 ROM11 IC41 |
| |
| 28MHz |
| |
| ----CN3---- IC37 ----CN1---- |
|----------------------------------------------------------|
Notes:
The other side of the cart PCB just has more locations for
SOP44 MASKROMs... IC12S to IC21S (ROM12 to ROM21)
IC1-IC21S - MaskROM (SOP44), either 32Mb or 64Mb. Not all positions are populated
IC22 - EPROM (DIP42), either 27C160 or 27C322
JP1 - JUMPER Sets the size of the EPROM. 1-2 = 32M, 2-3 = 16M
IC37 - FlashROM (SOIC8) Xicor X76F100 Secure SerialFlash
IC41 - Sega 315-6213 Xilinx XC9536 (PLCC44)
IC42 - SEGA 315-5881 (QFP100). Probably some kind of FPGA or CPLD. Usually different per game
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
IC44-IC45 - SRAM (SOJ28) 32kx8, either IDT71256 or CY7C199
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Sticker EPROM MASKROMs X76F100 XC9536 315-5881
Game on cart IC22# # of SOP44 IC37# IC41# IC42# Notes
------------------------------------------------------------------------------------------------------------------------------
18 Wheeler (deluxe) (Rev A) 840-0023C 22185A 20 (64Mb) present 315-6213 317-0273-COM
18 Wheeler (standard) 840-0036C 23298 20 (64Mb) present 315-6213 317-0273-COM
18 Wheeler (upright) 840-0037C 23299 20 (64Mb) present 315-6213 317-0273-COM
Airline Pilots (deluxe) (Rev B) ? 21787B 11 (64Mb) present 315-6213 317-0251-COM 2 known BIOS 21801 (USA), 21802 (EXP)
Airline Pilots (Rev A) 840-0005C 21739A 11 (64Mb) present 315-6213 317-0251-COM
Cosmic Smash 840-0044C 23428 8 (64Mb) ? 315-6213 317-0289-COM joystick + 2 buttons
Cosmic Smash (Rev A) 840-0044C 23428A 8 (64Mb) ? 315-6213 317-0289-COM joystick + 2 buttons
Crazy Taxi 840-0002C 21684 13 (64Mb)* not present 315-6213 317-0248-COM * ic8 and ic9 are not present
Dead Or Alive 2 841-0003C 22121 21 (64Mb) present 315-6213 317-5048-COM joystick + 3 buttons
Dead Or Alive 2 Millennium 841-0003C DOA2 M 21 (64Mb) present 315-6213 317-5048-COM joystick + 3 buttons
Death Crimson OX 841-0016C 23524 10 (64Mb) present 315-6213 317-5066-COM
Dengen Tenshi Taisen Janshi Shangri-La 841-0004C 22060 12 (64Mb) ? 315-6213 317-5050-JPN
Derby Owners Club (Rev B) 840-0016C 22099B 14 (64Mb) ? 315-6213 317-0262-JPN touch panel + 2 buttons + card reader
Derby Owners Club 2000 Ver.2 (Rev A) 840-0052C 22284A 16 (64Mb) present 315-6213 not present
Dynamite Baseball '99 / World Series'99 (Rev B) 840-0019C 22141B 19 (64Mb) ? 315-6213 317-0269-JPN requires special panel (joystick + 2 buttons + bat controller for each player)
Dynamite Baseball Naomi 840-0001C 21575 21 (64Mb) ? 315-6213 317-0246-JPN requires special panel (joystick + 2 buttons + bat controller for each player)
Ferrari F355 Challenge (deluxe) 834-13842 21902 21 (64Mb) present 315-6213 317-0254-COM BIOS 21863 (USA), also known to exists Japanese BIOS, not dumped
Ferrari F355 Challenge (twin) 834-13950 22848 21 (64Mb) present 315-6213 317-0267-COM 2 known BIOS 22850 (USA), 22851 (EXP)
Ferrari F355 Challenge 2 (twin) 840-0042C 23399 21 (64Mb) present 315-6213 317-0287-COM 2 known BIOS 22850 (USA), 22851 (EXP)
Giant Gram: All Japan Pro Wrestling 2 840-0007C 21820 9 (64Mb) ? 315-6213 317-0253-JPN joystick + 3 buttons
Guilty Gear X 841-0013C 23356 14 (64Mb) ? 315-6213 317-5063-COM
Gun Spike / Cannon Spike 841-0012C 23210 12 (64Mb) present 315-6213 317-5060-COM
Heavy Metal Geomatrix (Rev B) HMG016007 23716A 11 (64Mb) present 315-6213 317-5071-COM joystick + 2 buttons
House of the Dead 2 (original) 834-13636 21385 20 (64Mb) not present 315-6213 not present
House of the Dead 2 834-13636-01 21585 20 (64Mb) not present 315-6213 not present
Idol Janshi Suchie-Pai 3 841-0002C 21979 14 (64Mb) ? 315-6213 317-5047-JPN requires mahjong panel
Jambo! Safari (Rev A) 840-0013C 22826A 8 (64Mb) ? 315-6213 317-0264-COM
Mars TV 840-0025C 22993 15 (64Mb) present 315-6213 317-0274-JPN
OutTrigger 840-0017C 22163 19 (64Mb) ? 315-6213 317-0266-COM requires regular 837-13551 and 837-13938 rotary JVS boards, and special panel
Power Stone 841-0001C 21597 8 (64Mb) present 315-6213 317-5046-COM joystick + 3 buttons
Power Stone 2 841-0008C 23127 9 (64Mb) present 315-6213 317-5054-COM joystick + 3 buttons
Puyo Puyo Da! 841-0006C 22206 20 (64Mb) ? 315-6213 317-5052-COM
Ring Out 4x4 840-0004C 21779 10 (64Mb) present 315-6213 317-0250-COM requires 2 JVS boards
Samba de Amigo (Rev B) 840-0020C 22966B 16 (64Mb) present 315-6213 317-0270-COM will boot but requires special controller to play it
Sega Marine Fishing 840-0027C 22221 10 (64Mb) ? 315-6213 not present ROM 3&4 not present. Requires 837-13844 JVS IO with all DIPSW Off and fishing controller
Sega Strike Fighter (Rev A, set 1) 840-0035C 23323A 20 (64Mb) present 315-6213 317-0281-COM have "Rev. A" label on case
Sega Strike Fighter (Rev A, set 2) 840-0035C 23786A 20 (64Mb) present 315-6213 317-0281-COM have "Rev. A" label on PCB
Sega Tetris 840-0018C 22909 6 (64Mb) present 315-6213 317-0268-COM
Slashout 840-0041C 23341 17 (64Mb) ? 315-6213 317-0286-COM joystick + 4 buttons
Spawn In the Demon's Hand (Rev B) 841-0005C 22977B 10 (64Mb) ? 315-6213 317-5051-COM joystick + 4 buttons
Super Major League '99 840-0012C 22059 21 (64Mb) ? 315-6213 317-0259-COM
The Typing of the Dead (Rev A) 840-0026C 23021A 20 (64Mb) present 315-6213 not present
Touch de UNO! / Unou Nouryoku Check Machine 840-0008C 22073 4 (64Mb) present 315-6213 317-0255-JPN requires 837-13844 JVS IO with DIPSW 5 On, ELO AccuTouch-compatible touch screen controller and special printer.
Toy Fighter / Waffupu 840-0011C 22035 10 (64Mb) present 315-6212 317-0257-COM joystick + 3 buttons
Virtua NBA 840-0021C-01 23073 21 (64Mb) present 315-6213 not present
Virtua NBA (original) 840-0021C 22949 21 (64Mb) present 315-6213 317-0271-COM
Virtua Striker 2 Ver. 2000 (Rev C) 840-0010C 21929C 14 (64Mb)* present 315-6213 317-0258-COM joystick + 3 buttons *(+1x 32Mb)
Virtua Tennis / Power Smash 840-0015C 22927 11 (64Mb) present 315-6213 317-0263-COM
Virtual On Oratorio Tangram M.S.B.S. ver5.66 840-0028C 23198 13 (64Mb) ? 315-6213 317-0279-COM
Zombie Revenge 840-0003C 21707 19 (64Mb) ? 315-6213 317-0249-COM joystick + 3 buttons
171-7930B (C) Sega 1998
|------------------------------------------------------------------|
| JJJJJJ SW2 ----CN2---- -|
| SW1 PPPPPP |
| 134567 |
| C |
| N |
| D IC16 | male side
| B OSC1 IC41 IC44 |
| 2 SCSI IC40 |
| 5 CTRL |
| |
| ----CN3---- |
|-------------------------------------------------------------------|
|------------------------------------------------------------------|
|- ----CN2---- |
| |
| IC37S IC35S IC33S IC31S IC29S IC27S IC25S IC23S IC21S IC19S IC17S |
| |
| |
| IC36S IC34S IC32S IC30S IC28S IC26S IC24S IC22S IC20S IC18S | female side
| |
| |
| IC38S |
| |
| ----CN1---- ----CN3---- |
|-------------------------------------------------------------------|
Notes:
OSC1 - oscillator 20.000MHz
JP1-7 - JUMPER unknown function
SW1 - PUSHBUTTON
SW2 - 8X2 DIPswitch
SCSI-CTRL - SCSI-II controller MB86604A
CNDB25 - DB-25 SCSI-II connector
IC17S-IC38S - FlashROM (SOP56), 64Mb.
IC16 - EPROM (DIP42), not populated.
IC40 - FPGA ACTEL A54SX32A (QFP208) SEGA part number 315-6257A
IC41 - 8bit CMOS Microcontroller (DIP8) Microchip PIC12C508A (internal EPROM memory 512x12)
IC44 - SRAM (SOJ28) 32kx8, CY7C199
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Sticker EPROM FLASHROMs
Game on cart IC16# # of SOP56 Notes
----------------------------------------------------------------------------------------------------
Puyo Puyo Fever (prototype) * not present 22 (64Mb) no cart, only development PCB
837-13801 171-7978B (C) Sega 1999
|---------------------------------------------------------|
| ----CN2---- -|
| JP1 |
|IC18 IC20 IC22 IC24 IC26 IC28 OSC1 |
|ROM2 ROM4 ROM6 ROM8 ROM10 ROM12 |
| ---- IC11 |
| |IC1 | | male side
| IC29 IC31 IC33 IC35 IC37 | | |
| ROM13 ROM15 ROM17 ROM19 ROM21 ---- |
| IC14 IC15 |
| |
| ----CN3---- ----CN1---- |
|----------------------------------------------------------|
|---------------------------------------------------------|
|- ----CN2---- |
| |
| IC27S IC25S IC23S IC21S IC19S IC17S |
| ROM11 ROM9 ROM7 ROM5 ROM3 ROM1 |
| |
| | female side
| IC38S IC36S IC34S IC32S IC30S |
| IC13S ROM22 ROM20 ROM18 ROM16 ROM14 |
| |
| |
| ----CN1---- ----CN3---- |
|----------------------------------------------------------|
Notes:
OSC1 - oscillator 50.0000MHz
IC1 - FPGA ACTEL A54SX32A (QFP208) SEGA part number 317-xxxx-yyy
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
IC11 - EPROM (DIP42), either 27C160 or 27C322
JP1 - JUMPER Sets the size of the EPROM. 1-2 = 32M, 2-3 = 16M
IC13S - EEPROM (SOIC8) 25LC040 serial EEPROM
IC14 - 256 x 9 AsyncFIFO, 5.0V (SOP28)
IC15 - SRAM (SOJ28) 32kx8, IDT71256
IC17S-IC38S - MaskROM (SOP44), either 32Mb or 64Mb. Not all positions are populated
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Sticker EPROM MASKROMs 25LC040 A54SX32
Game on cart IC11# # of SOP44 IC13S# IC1# Notes
-----------------------------------------------------------------------------------------------------------------------------------------------
Club Kart: European Session (2003, Rev A) 840-0139C 24173A 18 (64Mb) present 317-0382-COM
Club Kart Prize (Rev A) 840-0129C 24082A 16 (64Mb) present 317-0368-COM requires Naomi-based hopper controller (Naomi bd + 840-0130 cart + 837-14381 "G2 EXPANSION BD")
Club Kart Prize Ver. B 840-0137C 24149 16 (64Mb) present 317-0368-COM requires 837-14438 "SH I/O BD" hopper controller (not dumped)
Giant Gram 2000 840-0039C 23377 20 (64Mb) present 317-0296-COM
Kick '4' Cash 840-0140C 24212 16 (64Mb) present 317-0397-COM requires 837-14438 "SH I/O BD" hopper controller (not dumped)
Marvel Vs. Capcom 2 New Age of Heroes (Rev A) 841-0007C-02 23085A 14 (64Mb)* present 317-5058-COM *(+2x 32Mb)
MushiKing The King of Beetles 2K3 2ND 840-0150C 24217 6 (64Mb) present 317-0394-COM requires 610-0669 barcode reader, 838-14245-92 "MAPLE/232C CONVERT BD" (MIE-based), 838-14243 "RFID CHIP R/W BD" and RFID chip
Quiz Ah Megamisama 840-0030C 23227 16 (64Mb) present 317-0280-JPN
Shootout Pool 840-0098C 23844 4 (64Mb) present 317-0336-COM requires regular 837-13551 and 837-13938 rotary JVS boards
Shootout Pool Prize / Shootout Pool The Medal (Rev A) 840-0128C 24065A 4 (64Mb) present 317-0367-COM requires Naomi-based hopper controller
Shootout Pool Prize Ver. B / Shootout Pool The Medal Ver. B 840-0136C 24148 4 (64Mb) present 317-0367-COM requires Naomi-based or 837-14438 hopper controller
SWP Hopper Board 840-0130C 24083 20 (64Mb) present 317-0339-COM Maskroms are not really used, they are recycled from other games; there is an additional 837-14381 IO board
Touch de UNO! 2 840-0022C 23071 6 (64Mb) present 317-0276-JPN requires 837-13844 JVS IO with DIPSW 5 On, ELO AccuTouch-compatible touch screen controller and special printer.
Virtua Fighter 4 Evolution 840-0106B 23934 20 (64Mb) present 317-0339-COM
Virtua Tennis 2 / Power Smash 2 (Rev A) 840-0084C 22327A 18 (64Mb) present 317-0320-COM
837-14114-01 171-8132B (C) Sega 2000
|---------------------------------------------------------|
| IC11 IC10 IC9 ----CN2---- -|
| 21/22 19/20 17/18 IC44 IC45 |
| IC27 |
| |
|IC8 IC7 IC6 IC5 JP2 IC22 |
|15/16 13/14 11/12 9/10 | male side
| IC41 OSC1 |
|IC4 IC3 IC2 IC1 IC42 JP1 |
|7/8 5/6 3/4 1/2 |
| |
| ----CN3---- ----CN1---- |
|----------------------------------------------------------|
Notes:
The female side of the cart PCB only has traces
OSC1 - oscillator 28.000MHz
IC1-IC11 - MaskROM (TSOP48), 128Mb. Not all positions are populated
IC22 - EPROM (DIP42), either 27C160 or 27C322
JP1 - JUMPER Sets the size of the EPROM. 1-2 = 32M, 2-3 = 16M
IC27 - PLD Sega 315-6319A ALTERA EPM7032 (PLCC44)
IC41 - Sega 315-6213 Xilinx XC9536 (PLCC44)
IC42 - SEGA 315-5881 (QFP100). Probably some kind of FPGA or CPLD. Usually different per game
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
IC44-IC45 - SRAM (SOJ28) 32kx8, either IDT71256 or CY7C199
JP2 - JUMPER unknown function
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Sticker EPROM MASKROMs EPM7032 XC9536 315-5881
Game on cart IC22# # of SOP44 IC27# IC41# IC42# Notes
----------------------------------------------------------------------------------------------------------------------------
Alien Front (Rev A) 840-0048C 23586A 5 (128Mb) 315-6319A 315-6213 317-0293-COM
Alien Front (Rev T) 840-0048C 23586T 5 (128Mb) 315-6319A 315-6213 317-0293-COM
Capcom Vs. SNK Millennium Fight 2000 841-0011C 23511 7 (128Mb) 315-6219 315-6213 317-5059-COM (000802)
Capcom Vs. SNK Millennium Fight 2000 (Rev A) 841-0011C 23511A 7 (128Mb) 315-6219 315-6213 317-5059-COM (000804)
Capcom Vs. SNK Millennium Fight 2000 (Rev C) 841-0011C 23511C 7 (128Mb) 315-6319 315-6213 317-5059-COM (000904)
Club Kart: European Session 840-0062C 23704 11 (128Mb) 315-6319A 315-6213 317-0313-COM
Club Kart: European Session (Rev C) 840-0062C * 11 (128Mb) 315-6319A 315-6213 317-0313-COM * EPR have handwritten Japanese label possibly readable as 'teteto 74 lcl'
Club Kart: European Session (Rev D) 840-0062C 23704D 11 (128Mb) 315-6319A 315-6213 317-0313-COM
Crackin' DJ 840-0043C 23450 10 (128Mb) 315-6319 315-6213 317-0288-COM requires regular 837-13551 and 837-13938 rotary JVS boards, and turntable simulation
Derby Owners Club II (Rev B) 840-0083C 22306B 11 (128Mb) 315-6319A 315-6213 not present
Derby Owners Club World Edition (Rev C) 840-0088C 22336C 7 (128Mb) 315-6319A 315-6213 not present
Derby Owners Club World Edition (Rev D) 840-0088C 22336D 7 (128Mb) 315-6319A 315-6213 not present 2 MaskROM are different from Rev C
Giga Wing 2 841-0014C 22270 5 (128Mb) 315-6319A 315-6213 317-5064-COM
Mobile Suit Gundam: Federation Vs. Zeon 841-0017C 23638 10 (128Mb) 315-6319A 315-6213 317-5070-COM
Moero! Justice Gakuen / Project Justice (Rev A) 841-0015C 23548A 11 (128Mb) 315-6319A 315-6213 317-5065-COM
MushiKing - The King Of Beetle 2K5 1ST 840-0158C 24286 7 (128Mb) 315-6319A 315-6213 not present requires 610-0669 barcode reader
Oinori-daimyoujin Matsuri 840-0126B 24053 5 (128Mb) 315-6319A 315-6213 not present requires 837-14274 "G2 EXPANSION BD" (similar to hopper 837-14381 but with ARC NET chip)
Samba de Amigo Ver. 2000 840-0047C 23600 11 (128Mb) 315-6319A 315-6213 317-0295-COM
Star Horse (big screens) 840-0054C 23625 4 (128Mb) 315-6319 315-6213 not present requires 837-13785 ARCNET&IO BD
Star Horse (satellite) 840-0056C 23627 6 (128Mb)* 315-6319 315-6213 not present * +1 (64Mb), requires 837-13785 ARCNET&IO BD
Star Horse Progress (satellite) (Rev A) 840-0123C 24122A 7 (128Mb) 315-6319A 315-6213 not present requires 837-13785 ARCNET&IO BD
The King of Route 66 (Rev A) 840-0087C 23819A 10 (128Mb) 315-6319A 315-6213 not present
Virtua Fighter 4 840-0080C 23785 11 (128Mb) ? ? 317-0324-COM
Virtua Striker 3 840-0061C 23663 11 (128Mb) 315-6319A 315-6213 317-0310-COM
Virtua Striker 3 (Rev B) 840-0061C 23663B 11 (128Mb) 315-6319A 315-6213 317-0310-COM
Wave Runner GP 840-0064C 24059 6 (128Mb) 315-6319A 315-6213 not present
Wild Riders 840-0046C 23622 10 (128Mb) 315-6319A 315-6213 317-0301-COM
WWF Royal Rumble 840-0040C 22261 8 (128Mb) 315-6319 315-6213 317-0285-COM
Zero Gunner 2 841-0020C 23689 5 (128Mb) 315-6319A 315-6213 317-5073-COM
171-8346C (C) Sega 2005
|---------------------------------------------------------|
| IC12 IC8 ----CN2---- -|
| (IC22,1-7) IC7 |
| IC6 |
| IC13 IC9 IC4 |
| (IC8-15) |
| IC5 IC2 IC3 | male side
| IC14 IC10 JP1 IC16 |
| (IC16-21) JP2 |
| IC1 |
| IC15 IC11 |
| ----CN3---- ----CN1---- |
|----------------------------------------------------------|
Notes:
The female side of the cart PCB only has traces
IC1 - 74LVCH16245A (16bit transceiver with direction pin)
IC2 - XC3S50 Xilinx Spartan FPGA (TQFP144)
IC3 - PIC16C621A EPROM-Based 8-Bit CMOS Microcontroller (PDIP18) with internal memory
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
IC4 - XCF01SVG Xilinx Platform Flash In-System Programmable Configuration PROMS (TSSOP20)
IC5 - 74LVC08A (Quad 2-input AND gate)
IC6 - 74LVCH16245A (16bit transceiver with direction pin)
IC7 - empty socket for EPROM (DIP42), either 27C160 or 27C322
IC8-IC15 - S29GL512N FlashROM (TSOP56), 512Mb. Not all positions are populated
IC16 - R3112N431A Low voltage detector with output delay (SOT-23-5)
JP1 - JUMPER Sets the size of the EPROM. 1-2 = 32M, 2-3 = 16M
JP2 - JUMPER unknown function
CN1/2/3 - connectors joining to main board
CN4 - 6 legs connector for ISP programming
Games known to use this PCB include....
Sticker EPROM FLASHROMs XC3S50 PIC16C621A XCF01S
Game on cart IC7# # of SOP56 IC2# IC3# IC4# Notes
-------------------------------------------------------------------------------------------------------------------------------------------
/Akatsuki Denkou Senki Blitz Kampf
\Ausf. Achse 841-0058C not present 4 (512Mb) present 317-5130-JPN present IC2# is labeled "VER.2" - IC4# is marked "5A" - IC#10 & IC#11 are empty
Dynamite Deka EX / Asian Dynamite 840-0175C not present 4 (512Mb) present 317-0495-COM present IC2# is labeled "VER.2"
Illmatic Envelope 841-0059C not present 4 (512Mb) present 317-5131-JPN present IC2# is labeled "VER.2" - IC#11 is empty
Mamoru-kun wa Norowarete Shimatta 841-0060C not present 4 (512Mb) present 317-5132-JPN present IC2# is labeled "VER.2"
Manic Panic Ghost! 840-0170C not present 5 (512Mb) present 317-0461-COM present requires 837-14672 sensor board (SH4 based)
Melty Blood Actress Again 841-0061C not present 6 (512Mb) present 317-5133-JPN present IC2# is labeled "REV.A" - IC4# is marked "5A"
Melty Blood Actress Again Version A (Rev A) 841-0061C 24455 6 (512Mb) present 317-5133-JPN present IC2# is labeled "REV.A" - IC4# is marked "5A"
Mushiking - The King Of Beetles II ENG (Ver. 1.001) 840-0164C not present 2 (512Mb) present 317-0437-COM present requires 610-0669 barcode reader, 838-14245-92 "MAPLE/232C CONVERT BD" (MIE-based), 838-14243 "RFID CHIP R/W BD" and RFID chip
Mushiking - The King Of Beetles II ENG (Ver. 2.001) 840-0164C 24357 2 (512Mb) present 317-0437-COM present IC4# is marked "18"
Poka Suka Ghost 840-0170C not present 5 (512Mb) present 317-0461-COM present requires 837-14672 sensor board (SH4 based)
Radirgy Noa 841-0062C not present 4 (512Mb) present 317-5138-JPN present IC2# is labeled "VER.2" - IC4# is marked "8A"
Rythm Tengoku 841-0177C not present 4 (512Mb) present 317-0503-JPN present IC2# is labeled "VER.2" - IC4# is marked "8A"
Star Horse Progress Returns (satellite) 840-0186C not present 2 (512Mb) present not present present IC2# is labeled "VER.2", requires 837-13785 ARCNET&IO BD
Shooting Love 2007 841-0057C not present 4 (512Mb) present 317-5129-JPN present IC2# is labeled "VER.2"
Touch De Zunou (Rev A) 840-0166C not present 2 (512Mb) present 317-0435-JPN present IC4# is marked "18", requires 837-14672 sensor board (SH4 based)
MASK B (C) Namco 2000
|-------------------------------------------------------------------------------------|
| ----CN2---- -|
| |
|7 LED1 |
| |
|6 MA23 MA22 MA21 MA20 MA19 MA18 MA17 MA16 MA15 MA14 MA13 MA12 |
| |
|5 ISSI |
| |
|4 MA11 MA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 ISSI | male side
| |
|3 OSC1 |
| |
|2 FLASH FLASH FLASH FLASH NAOD |
| FL3 FL2 FL1 FL0 EC1B |
|1 J J J X76F NAOD SEGA |
| P P P 100 EC2A 315-5881 |
| 3 2 1 |
| A B C D E F H J K L M N P R |
| ----CN3---- ----CN1---- |
|---------------------------------------------------------------------------------------|
Notes:
The female side of the cart PCB only has traces
JP1 - JUMPER silkscreened USE - NOT USE
JP2 - JUMPER silkscreened 64M - 128M
JP3 - JUMPER silkscreened BANK0 - BANK1
1F - FLASHROM (SOIC8) Xicor X76F100 Secure SerialFlash. Silkscreened X76F100
1H - NAODEC2A (QFP100) Altera MAX EPM7064S. Silkscreened NAODEC2A
1M - SEGA 315-5881 (QFP100). Probably some kind of FPGA or CPLD. Usually different per game
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
2B,2C,2D,2F - DA28F640J5 FlashROM (SSOP56), either 32Mb or 64Mb. Not all positions are populated.
Silkscreened VOYAGER64. Looks like the equivalent of IC11/22 on Sega carts
2K - NAODEC1B (QFP100) Altera MAX EPM7064S. Silkscreened NAODEC1A
3J - oscillator 28.000MHz
4B-4N,6B-6P - MASKROM (TSOP48), 128Mb. Not all positions are populated. Silkscreened MASK128MT
4P,5P - SRAM (SOJ28) 32kx8, ISSI IS61C256AH-15J
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Cart Sticker FL0-FL3 FLASHROMs X76F100 EPM7064 EPM7064 315-5881 Known Game
Game Type on cart FLASHROM # of SOP48 IC @ 1F IC @ 1H IC @ 2K IC @ 1M code (1) Notes
------------------------------------------------------------------------------------------------------------------------------------------------------
/Gun Survivor 2 Biohazard
\Code: Veronica F1X 25709801 1 (64Mb) 14 (128Mb) not present NAODEC2A NAODEC1B 317-5075-COM BHF1 uses Namco FCA JVS I/O (not dumped), will crash if COMM.BOARD not present
/Gun Survivor 2 Biohazard
\Code: Veronica (Ver. E) F1X 25709801 1 (64Mb) 14 (128Mb) not present NAODEC2A NAODEC1B 317-5075-COM BHF2
/Shin Nihon Prowrestling Toukon /FL0 & FL1 have pin55 raised from PCB.
\Retsuden 4 Arcade Edition (Ver. A) F2X 25349801 2 (64Mb) 15 (128Mb) not present NAODEC2A NAODEC1B 317-5040-COM TRF1 \They are connected togheter and go to pin89 on 2K.
World Kicks PCB (WKC1 Ver. A) F2 25509801 2 (64Mb) 9 (128Mb) not present NAODEC2A NAODEC1B 317-5040-COM WKC1 uses Namco V226 JVS I/O (not dumped)
World Kicks (WK2 Ver. A) F2 25209801 2 (64Mb) 9 (128Mb) not present NAODEC2A NAODEC1A 317-5040-COM WK2
World Kicks (WK3 Ver. A) F2 25209801 2 (64Mb) 9 (128Mb) not present NAODEC2A NAODEC1A 317-5040-COM WK3
(1) note: the number in the game code has the following meaning: 1 = Japan, 2 = Asia, 3 = US, 4 = World.
MASK C (C) Namco 2000
|-------------------------------------------------------------------------------------|
| ----CN2---- -|
| |
|7 LED1 LED2 |
| |
|6 MA21 MA20 MA19 MA18 MA17 MA16 MA15 MA14 MA13 MA12 MA11 |
| |
|5 I I |
| S S |
|4 MA10 MA9 MA8 MA7 MA6 MA5 MA4 MA3 MA2 MA1 S S | male side
| I I |
|3 JP1 |
| |
|2 FLASH FLASH FLASH FLASH OSC1 NAOD |
| FL3 FL2 FL1 FL0 EC3 |
|1 X76F SEGA |
| 100 315-5881 |
| |
| A B C D E F H J K L M N P R S |
| ----CN3---- ----CN1---- |
|---------------------------------------------------------------------------------------|
Notes:
The female side of the cart PCB only has traces
JP1 - JUMPER silkscreened VPEN
1F - FLASHROM (SOIC8) Xicor X76F100 Secure SerialFlash. Silkscreened X76F100
2H - oscillator 28.000MHz
2J - NAODEC3 (QFP100) Cypres CY37128. Silkscreened NAODEC3
1M - SEGA 315-5881 (QFP100). Probably some kind of FPGA or CPLD. Usually different per game
On the end of the number, -JPN means it requires Japanese BIOS, -COM will run with any BIOS
2B,2C,2D,2F - DA28F640J5 FlashROM (SSOP56), either 32Mb or 64Mb. Not all positions are populated.
Silkscreened VOYAGER64. Looks like the equivalent of IC11/22 on Sega carts
4B-4M,6B-6N - MASKROM (TSOP48), 128Mb. Not all positions are populated. Silkscreened MASK128MT
4N,4P - SRAM (SOJ28) 32kx8, ISSI IS61C256AH-15J
CN1/2/3 - connectors joining to main board
Games known to use this PCB include....
Cart Sticker FL0-FL3 FLASHROMs X76F100 CY37128 315-5881 Known Game
Game Type on cart FLASHROM # of SOP48 IC @ 1F IC @ 2J IC @ 1M code (1) Notes
--------------------------------------------------------------------------------------------------------------------------------
Mazan: Flash of the Blade (Ver. A) F1X 25869812 1 (64Mb) 8 (128Mb) present NAODEC3 317-0266-COM MAZ2 uses 2x Namco FCB JVS I/O (not dumped)
Mazan: Flash of the Blade (Ver. A) F1X 25869812 1 (64Mb) 8 (128Mb) present NAODEC3 317-0266-COM MAZ3
Ninja Assault (Ver. A) F3 25469801 3 (64Mb) 9 (128Mb) present NAODEC3 317-5068-COM NJA1 uses Namco JYU JVS I/O
Ninja Assault (Ver. A) F3 25469801 3 (64Mb) 9 (128Mb) present NAODEC3 317-5068-COM NJA2
Ninja Assault (Ver. A) F3 25469801 3 (64Mb) 9 (128Mb) present NAODEC3 317-5068-COM NJA3
Ninja Assault (Ver. A) F3 25469801 3 (64Mb) 9 (128Mb) present NAODEC3 317-5068-COM NJA4
(1) note: the number in the game code has the following meaning: 1 = Japan, 2 = Asia, 3 = US, 4 = World.
Note! Generally, games that require a special I/O board or controller will not boot at all with a
standard NAOMI I/O board. Usually they display a message saying the I/O board is not acceptable
or not connected properly.
Sega I/O boards
---------------
These are used on NAOMI and all other Sega games from 1999 onwards.
Not all I/O boards are listed here. If you know of others, please let us know.
838-13683
838-13683-91 (sticker)
838-13683-92 (sticker)
838-13683-93 (sticker)
|-----------------------------|
| CN6 CN7 CN2 CN1 RELAY|
| IC4 IC7 IC5 CN5 |
| IC3 IC6 |
|CN3 IC1 IC2 IC9|
| OSC1 JP1 |
|CN4 |
| IC8 IC10 |
|--| JAMMA |----|
|---------------------|
Notes:
JVS to JAMMA I/O board. Has both digital and analog inputs
JVS test mode strings
---------------------
NAME SEGA ENTERPRISES,LTD.
I/O 838-13683B
Ver1.07
99/06
CMD VER 1.1
JVS VER 2.0
COM VER 1.0
SWITCH 2 PLAYER(S) 11 BITS
COIN 2 SLOT
ANALOG 8 CH
ROTARY 0 CH
KEYCODE 0
SCREEN X:0 Y:0 CH:0
CARD 0 SLOT
HOPPER OUT 0 CH
DRIVER OUT 8 SLOT
ANALOG OUT 0 CH
CHARACTER CHARA:0 LINE:0
BACKUP 0
CN1 - USB connector type A
CN2 - USB connector type B
CN3 - 14 pin connector used for switch input or lamp output via jumper setting
1-2 +5V
3 NC
4-6 1P SW6-SW8
7 NC
8-10 2P SW6-SW8
11-12 NC
13-14 GND
CN4 - 2 pin connector
CN5 - 15 pin VGA connector
CN6 - 6 pin connector used for 5 volt and 12 volt power input/output
1-2 +5V
3-4 +12V
5-6 GND
CN7 - 26 pin analog controls connector
1-2 +5V 15 Reserved
3 1P Analog Y 16 Reserved
4 2P Analog Y 21 Reserved
9 1P Analog X 22 Reserved
10 2P Analog X 23-24 GND
IC1 - Toshiba TMP90PH44 microcontroller with sticker 'SP5001-B' (SDIP64)
IC2 - location for TMP90PH44 QFP64 (not used)
IC3 - 74HC541 (SOIC20)
IC4 - BA6212 (DIP20)
IC5 - Analog Devices ADM485 (SOIC8)
IC6 - 5W393 (SOIC8)
IC7 - 74HC4052 (SOIC16)
IC8 - Toshiba TD62384 (SOIC16)
IC9 - A7666FS (SOIC16)
IC10 - 74F86 (SOIC14)
JP1 - Set in position A to use CN3 as input for switches. Set in position B to use as output (for lamps etc)
When in position A, in the JVS test mode, 'SWITCH' becomes '2 PLAYER(S) 15 BITS' and 'DRIVER OUT' becomes '0 SLOT'
RELAY - Omron G6S-2 relay
OSC1 - 14.74MHz
837-13551
837-13551-92 (sticker)
837-13551-93 (sticker)
|-----------------------------|
|CN4 CN5 CN6 CN7 CN8|
|LED ADM485 |
| RELAY IC1A * |
| |
| 14.745MHz|
| PS2801-4(x8) |
| LED|
|CN1 CN2 CN3 |
|-----------------------------|
Notes:
JVS I/O board. Has both digital and analogue inputs.
This is the most common type. Used on Sega driving games, NAOMI, Hikaru, Triforce, Chihiro etc
JVS test mode strings
---------------------
NAME SEGA ENTERPRISES,LTD.
I/O BD JVS
837-13551
Ver1.00
CMD VER 1.1
JVS VER 2.0
COM VER 1.0
SWITCH 2 PLAYER(S) 13 BITS
COIN 2 SLOT(S)
ANALOG 8 CH
ROTARY 0 CH
KEYCODE 0
SCREEN X:0 Y:0 CH:0
CARD 0 SLOT(S)
HOPPER OUT 0 CH
DRIVER OUT 6 CH
ANALOG OUT 0 CH
CHARACTER CHARA:0 LINE:0
BACKUP 0
IC1A - Toshiba TMP90PH44 microcontroller marked '315-6215' (SDIP64)
* - location under the PCB for TMP90PH44 QFP64 (not used)
RELAY - NEC EB2-4.5NU relay
ADM485 - Analog Devices ADM485
CN1 - 5 pin connector 12 volt power input
1-2 +12V
3 NC
4-5 GND
CN2 - 5 pin connector 12 volt power output
1-2 +12V
3 NC
4-5 GND
CN3 - 60 pin digital input connector
1-8 +5V 33 1P SW4
9-15 GND 34 2P SW4
16 NC 35 1P SW5
17 1P Start 36 2P SW5
18 2P Start 37 1P SW6
19 1P Right 38 2P SW6
20 2P Right 39 1P SW7
21 1P Left 40 2P SW7
22 2P Left 41 1P Service Credit
23 1P Up 42 2P Service Credit
24 2P Up 43 Test SW
25 1P Down 44 Tilt SW
26 2P Down 45 Coin SW1
27 1P SW1 46 Coin SW2
28 2P SW1 47-48 NC
29 1P SW2 49-50 Coin Meter 1 & 2
30 2P SW2 51-56 Output 1-6
31 1P SW3 57-60 +12V
32 2P SW3
Note: For coin input to work, the coin meters need to be connected to
pins 49 and 50, or tie +5 volts to pin 49 and 50 via a resistor.
CN4 - USB connector type B
CN5 - USB connector type A
CN6 - Analog I/O connector
1-2 VCC 15 AD 2
3 AD 0 16 AD 6
4 AD 4 17-18 NC
5 GND 19-20 VCC
6 GND 21 AD 3
7-8 NC 22 AD 7
9 AD 1 23 GND
10 AD 5 24 GND
11-14 NC 25-26 NC
CN7 - 4 pin connector 5V power input
1-2 +5v 3-4 GND
CN8 - 4 pin connector 5V power out
1-2 +5v 3-4 GND
837-13741
837-13844-02 (sticker)
|-----------------------------|
| CN8 CN9 |
|DB9 CN1|
|RESET_SW |----| |
| |IC6 | OSC1 CN5|
| |----| |
|CN7 LED DSW1(5) CN2|
| OSC2 RELAY |
|CNx USB USB IC7 LED CN6|
|-----------------------------|
Notes: (most info taken from poor quality pics/scans, better info is needed)
JVS I/O board 2. Supports digital and analogue inputs, rotary input,
touch screens (ELO AccuTouch-compatible) and printer output using
extended JVS commands. This features can be enabled or disabled
by switching DIPSW 1-5.
This board is used with F355, Ghost Squad, and many
others including network/satellite games.
JVS test mode strings
---------------------
NAME SEGA ENTERPRISES,LTD.;837-13741
I/O CONTROL BD2;Ver0.15;99/06
CMD VER 1.1
JVS VER 2.0
COM VER 1.0
SWITCH 2 PLAYERS 12BITS
COIN 2 SLOTS
ANALOG 8CH
DRIVER OUT 22CH
IC6 - Sega 315-6146 custom IC (QFP176)
IC7 - 27C512 EPROM with label 'EPR-22082' (DIP28)
On plain 837-13844 (no -02) this is 'EPR-21868' (DIP28)
IC8 - Sharp LH52256 32k x8 SRAM (SOP28)
IC10 - NEC D71054GB programmable counter/timer (QFP44)
OSC1 - 14.7456MHz
OSC2 - 32MHz
CNx - 6 pin connector
CN1 - 5 pin connector 12 volt power input
1-2 +12V
3 NC
4-5 GND
CN2 - 4 pin connector 5V power input
1-2 +5v
3-4 GND
CN5 - 5 pin connector 12 volt power output
1-2 +12V
3 NC
4-5 GND
CN6 - 4 pin connector 5V power output
1-2 +5v
3-4 GND
CN7 - 26 pin connector (many pins unknown)
1 +5V 14
2 15 Analog Output
3 Analog Output 16
4 17 GND
5 GND 18
6 19 +5V
7 +5V 20
8 21 Analog Output
9 Analog Output 22
10 23 GND
11 GND 24
12 25
13 +5V 26
CN8 - 40 pin connector (many pins unknown)
3-5 +5V 21 Switch
7-9 GND 22 Switch
13-14 Coin SW1/2 23 Switch
15 Test SW 24 Switch
17 1P Start SW 25 2P Start SW
18 Service SW 31 Switch
19 Switch 32 Switch
20 Switch 33-40 RX1-RX8 (for communications)
CN9 - 34 pin connector (some pins unknown)
1-4 +5V
5-8 GND
9-10 Coin Meter 1 & 2
11 Lamp
12 Lamp
13 Lamp
14 Lamp
15 Lamp
16 Lamp
17 Lamp
18 Lamp
19 Lamp
20 Lamp
21 Coin LED
22-24 ?
25-32 TX1-TX8 (for communications)
33-34 12V
837-13938
171-7807A
|--------------------|
|CN2 CN1 IC9S|
| OSC1 |
| |-----| |
| | IC2 |OSC2 |
| CN3 | | |
| IC7S|-----| IC3|
|LED CN4 IC4 |
|--------------------|
Notes:
This is the I/O board used for Dynamic Golf which is
located under the panel. It's also used for spinner
controls such as those used on Outtrigger.
It must be daisy-chained to the normal I/O board with a USB cable.
CN1 - 24 pin connector (not used on Dynamic Golf, other use unknown)
CN2 - 4 pin connector used for 5 volt power input
CN3 - USB connector type B
CN4 - 16 pin connector used for buttons and trackball
IC1 - HC240 logic IC (SOIC20)