/*
Sega Model 1 Hardware Overview
------------------------------
Note! This document is a Work-In-Progress and covers all the dumped Sega Model 1 games, including....
Star Wars Arcade (C) Sega, 1994
Virtua Fighter (C) Sega, 1993
Virtua Racing (C) Sega, 1992
Wing War (C) Sega, 1994
The Sega Model 1 system comprises several PCB's....
CPU PCB - This is the main PCB. It holds the main CPU, some surface-mounted ROMs and the 3D co-processors
(manufactured by Fujitsu and known as 'TGP'). The PCB is the same for all Model 1 games, but some
games are not swappable due to a different internal 3D co-processor program.
Video PCB - There is only one known revision of this PCB so any game can use this PCB. It contains a very large
quantity of RAM, some surface-mounted ROMs and some custom Sega video chips. The RGB and Sync is also
outputted from this PCB. The horizontal sync is 24kHz and requires a medium resolution (24kHz) monitor.
The video PCB is plugged in below the CPU PCB.
ROM PCB - This PCB is the same for all games, only the type and number of ROMs differ per game. The ROM PCB is
plugged in above the CPU PCB.
I/O PCB - This PCB connects the CPU PCB to the input and output controls via some multi-wire connectors.
Comm PCB - This PCB is used for communication when linking 2 PCBs together (generally for Virtua Racing only).
It plugs in below the Video PCB.
Sound PCB - This PCB generates the sound for the game. There is no amplification of the sound here, that is done
via the Amp PCB.
Motor PCB - This PCB is used to control the motors and steering column clutch used for the force feedback steering.
Amp PCB - This PCB amplifies the sound generated by the sound PCB.
ROM PCB
-------
MODEL 1 MEMORY BD 837-7893 171-6079B (C) SEGA 1992
|--------------------------------------------------------------------------------------------|
|J1 |
|J2 IC5 IC14 IC26 IC27 |
|J3 |
|J4 IC4 IC15 |
|J5 IC28 IC29 |
|J12 IC13 IC12 |
| |
| IC11 IC10 IC30 IC31 |
| |
| CN1 IC9 IC8 CN2 CN3 |
| IC32 IC33 |
| IC7 IC6 |
| 84256 84256 J11|
| IC41 IC42 J10|
| 84256 84256 J9 |
| IC39 IC40 J8 |
| J7 |
| 315-5478 J6 |
|--------------------------------------------------------------------------------------------|
Notes:
J1, J2, J4 - Jumpers to configure ROM sizes, all set to 2-3
J3, J5, J6, \
J7, J8, J9 \
J10, J11, | Jumpers to configure ROM sizes, all set to 1-2
J12 /
CN1, CN2, CN3 - Connectors for joining ROM PCB to CPU PCB
84256 - Fujitsu 84256 32k x8 SRAM (x4, DIP28)
315-5478 - Lattice GAL16V8A (DIP20)
IC4, IC5 - Hitachi HN27C1024 128k x16bit EPROM (DIP40)
IC14, IC15 - Intel 27C040 512k x 8bit EPROM (DIP32)
IC6, IC7, IC8,\
IC9, IC10, \
IC11, IC12, | 834000 4M MASKROM (DIP32)
IC13, |
IC39, IC40, /
IC41, IC42 /
IC26, IC27, \
IC28, IC29, | 8316200 16M MASKROM (DIP42)
IC30, IC31, /
IC32, IC33 /
IC# PCB
Label Virtua Racing Virtua Fighter Wing War Star Wars Arcade
--------------------------------------------------------------------------------
4 B EPR-14878A EPR-16080 EPR-16951 -
5 A EPR-14879A EPR-16081 EPR-16950 EPR-16467
14 LO EPR-14882 EPR-16082 EPR-16729 EPR-16468
15 HI EPR-14883 EPR-16083 EPR-16730 EPR-16469
6 LO MPR-14880 MPR-16084 MPR-16738 -
7 HI MPR-14881 MPR-16085 MPR-16737 -
8 LO MPR-14884 MPR-16086 MPR-16736 -
9 HI MPR-14885 MPR-16087 MPR-16735 -
10 LO MPR-14886 MPR-16088 MPR-16734 -
11 HI MPR-14887 MPR-16089 MPR-16733 -
12 LO MPR-14888 MPR-16090 - -
13 HI MPR-14889 MPR-16091 - -
39 LO MPR-14898 - MPR-16741 MPR-16472
40 ML MPR-14899 - MPR-16742 MPR-16473
41 MH MPR-14900 - MPR-16739 MPR-16474
42 HI MPR-14901 - MPR-16740 MPR-16475
26 LO MPR-14890 MPR-16096 MPR-16743 MPR-16476
27 HI MPR-14891 MPR-16097 MPR-16744 MPR-16477
28 LO MPR-14892 MPR-16098 MPR-16745 MPR-16478
29 HI MPR-14893 MPR-16099 MPR-16746 MPR-16479
30 LO MPR-14894 MPR-16100 MPR-16747 MPR-16480
31 HI MPR-14895 MPR-16101 MPR-16748 MPR-16481
32 LO MPR-14896 MPR-16102 MPR-16749 -
33 HI MPR-14897 MPR-16103 MPR-16750 -
- denotes socket not populated.
CPU PCB
-------
MODEL-1 CPU BOARD 837-8886171-6298C (C) SEGA 1992
|---------------------------------------------------------------------------------------------------------------------------------|
| CN2 CN1 CN4 |
| |---------------------------------| |---------------------------------| |---------------| |
| |---------------------------------| |---------------------------------| |---------------| |
| |
| OPR-14746.68 |-| 5.5V_BATT |-|
| |-----------| | | PC910 | |
| | | OPR-14747.69 | | *1 | |
| | SEGA | | | 84256 HM658128 PC910 | |
| | 315-5572 | | |CN13 |-----------| | |CN3
| | | | | |NEC | 84256 HM658128 PC910 | |
| | | | | |D70615GD-16| | |
| |-----------| |-| |V60 | |-|
| | | |
| | | |
| 32MHz |-----------| |---------| |---------| |
| |SEGA | |SEGA | MB8421 |
| OPR-14745.65 |315-5465 | |315-5338A| *2 |
| | | | | |
| |---------| |---------| |
| OPR-14744.64 40MHz |
| J6 CN5 |
| J5 |---------------| |
| J4 |---------------| |
| 3771 |
| |-----------| 3771 |-----------| |
| | | | | |
| | SEGA | | SEGA | D71051 |
| | 315-5572 | | 315-5573 | |-----------| |
| | | | | | | M5M5178 OPR-14743.45 |
| | | | | | SEGA | M5M5178 |
| |-----------| |-----------| | 315-5464 | M5M5178 OPR-14742.44 |
| | | M5M5178 |
| | | |
| |-----------| 315-5546A |
| |
| |-----------| |-----------| |-----------| |
| | | | | 84256 | | |
| | SEGA | | SEGA | 84256 | SEGA | |
| | 315-5571 | | 315-5571 | 84256 | 315-5463 | |
| | | | | 84256 | | |
| | | | | | | |
| |-----------| |-----------| |-----------| |
| |
| CN6 |
| LED1 LED2 LED3 LED4 LED5 |---------------| |
| LED11 LED6 LED7 LED8 LED9 LED10 |---------------| |
|---------------------------------------------------------------------------------------------------------------------------------|
Notes:
84256 - Fujitsu 84256A-70LL 32k x8 SRAM (x6, DIP28)
HM658128 - Hitachi HM658128ALP-10 16k x8 SRAM (x2, DIP32)
M5M5178 - Mitsubishi M5M5178AP-25 8k x8 SRAM (x4, DIP28)
CN1, CN2 - Connectors to join CPU board to Video board
CN3 - Connector for power and input/output controls (joins small adapter board to a larger filter board)
CN4, CN5, CN6 - Connectors to join ROM board to CPU board
CN13 - Connector for optional daughterboard (not used)
3771 - Fujitsu MB3771 master reset IC (x2, DIP8)
5.5_BATT - NEC 5.5 volt battery
PC910 - Sharp PC910 opto-isolator (x3, DIP8)
D71051 - NEC uPD71051C-10 UART (DIP28)
MB8421 - Fujitsu MB8421-12LP RAM? (SDIP52)
*1 - Unpopulated position for Fujitsu MB8421
D70615GD-16 - NEC uPD70615GD-16-S V60 CPU, running at 16.000MHz (QFP120, clock 32 / 2)
315-5546A - Lattice GAL16V8A (DIP20)
315-5571 - Sega Custom (IC57/IC58, QFP160) \
315-5572 - Sega Custom (IC60/IC66, QFP160) / According to test mode, these chips are the TGPs
315-5573 - Sega Custom (QFP160)
315-5463 - Sega Custom (QFP160)
315-5464 - Sega Custom (QFP160)
315-5465 - Sega Custom (QFP100)
315-5338A - Sega Custom (QFP100)
*2 - Unpopulated position for 315-5338A
J4, J5, J6 - Jumpers, all set to 2-3
OPR-14742.44 \
OPR-14743.45 - 1M SOP40 MASKROMs, tied to 315-5464
OPR-14744.64 \
OPR-14745.65 - 1M SOP40 MASKROMs, tied to both 315-5572's
OPR-14746.68 \
OPR-14747.69 - 1M SOP40 MASKROMs, tied to 315-5572 @ IC66
VIDEO PCB
---------
837-7894 171-6080D (C) SEGA 1992
|---------------------------------------------------------------------------------------------------------------------------------|
| CN2 CN1 |
| |---------------------------------| |---------------------------------| |
| |---------------------------------| |---------------------------------| |
| HM65256 |
| J3 |
| HM658512 HM658512 HM658128 J2 HM65256 |
| |-----------| |-----------| |
| | | HM658128 | | |
| | SEGA | | SEGA | HM658128 |
| HM654128 HM654128 | 315-5422 | | 315-5292 | |
| | | | | HM658128 |
| | | M5M5178 | | |
| |-----------| |-----------| HM658128 |
| HM654128 HM654128 M5M5178 |
| |-----------| HM658128 |
| CY7B185 J1 | | J4 |
| CY7B185 | SEGA | |
| CY7B185 | 315-5423 | OPR-14748.16 315-5483 |
| CY7B185 | | |
| | | 315-5484 |
| |-----------| |
| |
| |-----------| |-----------| M5M5178 |
| | | | | |
| | SEGA | | SEGA | M5M5178 |
| | 315-5425 | | 315-5424 | OPR-14748.15 |
| | | | | |
| | | | | |
| |-----------| |-----------| |
| |
| |
| HM65256 HM65256 HM65256 HM65256 M5M5178 |
| |
| HM65256 HM65256 HM65256 HM65256 315-5485 M5M5178 |
| |
| HM65256 HM65256 HM65256 HM65256 M5M5178 |
| |
| HM65256 HM65256 HM65256 HM65256 36MHz 315-5486 |
| |
| HM65256 HM65256 HM65256 HM65256 315-5486 |
| |
| HM65256 HM65256 HM65256 HM65256 315-5486 |
| |
| HM65256 HM65256 HM65256 HM65256 |
| |
| HM65256 HM65256 HM65256 HM65256 CN4 CN3 LED1 |
|---------------------------------------------------------------------------------------------------------------------------------|
Notes:
HM65256 - Hitachi HM65256BLSP-10 32k x8 SRAM (x34, DIP28)
HM658128 - Hitachi HM658128ALP-10 16k x8 SRAM (x10, DIP32)
HM658512 - Hitachi HM658512LP-8 64k x8 SRAM (x2, DIP32)
M5M5178 - Mitsubishi M5M5178AP-25 8k x8 SRAM (x7, DIP28)
CY7B185 - Cypress CY7B185 8k x8 SRAM (x4, DIP28)
J1 - Jumper, set to 2-3
J2 - Jumper, set to 1-2
J3 - Jumper, set to 2-3
J4 - Jumper, set to 1-2
CN1, CN2 - Connectors to join Video board to CPU board
CN3 - Connector for R/G/B/Sync output (@ 24kHz)
CN4 - 20 pin IDC flat-cable connector (purpose unknown)
315-5483 - PAL CK2605 (DIP20)
315-5484 - Lattice GAL16V8A (DIP20)
315-5485 - Lattice GAL16V8A (DIP20)
315-5486 - Lattice GAL16V8A (x3, DIP20)
315-5422 - Sega Custom (QFP160)
315-5423 - Sega Custom (QFP160)
315-5424 - Sega Custom (QFP160)
315-5425 - Sega Custom (QFP160)
315-5292 - Sega Custom (QFP160)
OPR-14748.15 \
OPR-14748.16 - 1M SOP40 MASKROMs, tied to 315-5423 & 315-5424. Note both ROMs are identical.
I/O PCB
-------
837-8950-01 (C) SEGA 1992
|-------------------------------------------|
| CN6 J3 J2 |
| CN5|
| DSW3 LED1 |
| |
| SW7 |---------| |
| 32MHz |SEGA | DSW1 |
| SW6 |315-5338A| |
| | | |
| SW5 |---------| DSW2 |
| CN1|
| SW4 MB8464 |
| 14869.25 |
| 3771 |
| Z80 |
| 93C45 |
| PC910 PC910 |
| LED2 J1 |
| M6253 |
| CN3 CN2 CN4 TL1 |
|-------------------------------------------|
Notes:
315-5338A - Sega Custom (QFP100)
Z80 - Zilog Z0840004PSC Z80 CPU, running at 4.000MHz (DIP40, clock 32 / 8)
14869.25 - ST Microelectronics M27C512 64k x8 EPROM (DIP28, labelled 'EPR-14869')
There is an alternative revision B 'EPR-14869B' also
MB8464 - Fujitsu MB8464 8k x8 SRAM (DIP28)
93C45 - 128bytes x8 EEPROM (DIP8)
M6253 - OKI M6253 (DIP18)
3771 - Fujitsu MB3771 Master Reset IC (DIP8)
PC910 - Sharp PC910 opto-isolator (x2, DIP8)
DSW1/2/3 - 8-position Dip Switch (x3)
J1 - Jumper, set to 2-3
J2, J3 - Jumper, both set to 1-2
CN1 - 50 pin connector (joins to control panel assembly)
CN2 - 26 pin connector (joins to foot pedal assembly)
CN3 - 10 pin connector for power input
CN4 - 6 pin connector (joins to sound PCB -> CN2, used for sound communication from Main PCB to Sound PCB)
CN5 - 12 pin connector for input/output controls
CN6 - 12 pin connector (joins to Motor PCB)
TL1 - Connector for network optical cable link
SW7 - Push Button Service Switch
SW6 - Push Button Test Switch
SW5, SW4 - Push Button Switches (purpose unknown)
Motor PCB
---------
SJ25-0155-01 838-9081
|------------------------------------------------------|
| CN6 CN7 CN8 |
|CN1 6A |
| DSW2 |
| |---------| 2A C4149 |
| |SEGA | DSW1 CN9|
| |315-5296 | |
| | | CN10|
| |---------| MB3759 |
| C11|
|CN2 |---------| |
| |SEGA | |
| 8MHz |315-5296 | |
| | | |
| 315-5625 |---------| |
| 3771 |
|CN3 3773 |
| 2A |
| Z80 C4149 |
| |
| 15111.12 CN12|
| MB3759 |
| M6253 6264 |
| |
|CN4 CN5 7-SEG |
|------------------------------------------------------|
Notes:
There are also many capacitors/transistors and other power-related components which are not shown.
315-5296 - Sega Custom (QFP100)
7-SEG - 7-Segment Display (x4), used for PCB status/diagnostics
15111.12 - ST Microelectronics M27C512 64k x8 EPROM (DIP28, labelled 'EPR-15111')
Z80 - Zilog Z0840004PSC Z80 CPU, running at 4.000MHz (DIP40, clock 8 / 2)
MB8464 - Fujitsu MB8464 8k x8 SRAM (DIP28)
3771 - Fujitsu MB3771 Master Reset IC (DIP8)
3773 - Fujitsu MB3771 Master Reset IC with Watchdog Timer (DIP8)
2A - Fuse, 2 Amp
6A - Fuse, 6 Amp
MB3759 - Fujitsu MB3759 Switching Regulator Controller (x2, DIP16)
CN1, CN2 - Connects to Left Side I/O PCB
CN3, CN4 - Connects to Right Side I/O PCB
CN5 - Connects to Steering Voltage Regulator (Left and Right Sides)
CN6 - Connects to Power Supply (+5V)
CN7, CN8 - Connects to 28VAC transformer
CN9 - 2 pin connector (not used?)
CN10 - 2 pin connector (not used?)
CN11 - 7 pin connector (joins to Motor and Clutch Left Side)
CN12 - 7 pin connector (joins to Motor and Clutch Right Side)
DSW1/2 - 8-position Dip Switch (x2)
+-------------------------------------------------+
|DSW1 1 2 3 4 5 6 7 8 |
+---------+-------+---+---+---+---+---+---+---+---+
|Feedback | Light |OFF|OFF|OFF| | | | | |
|Weight | +---+---+---+ | | | | |
|PL1 | /\ |ON |OFF|OFF| | | | | |
| | || +---+---+---+ | | | | |
| | |OFF|ON |OFF| | | | | |
| | +---+---+---+ | | | | |
| | |ON |ON |OFF| | | | | |
| | +---+---+---+ | | | | |
| | |OFF|OFF|ON | | | | | |
| | || +---+---+---+ | | | | |
| | \/ |ON |OFF|ON | | | | | |
| | +---+---+---+ | | | | |
| | Heavy |ON |ON |ON | | | | | |
+---------+-------+---+---+---+---+ | | | |
|Power On | Yes | |OFF| | | | |
|Check +-------+-----------+---+ | | | |
| | No | |ON | | | | |
+---------+-------+-----------+---+---+---+ | |
|Not Used | |OFF|OFF| | |
+---------+-----------------------+---+---+---+---+
|Not Used | |OFF|OFF|
+---------+-------------------------------+---+---+
+-------------------------------------------------+
|DSW2 1 2 3 4 5 6 7 8 |
+---------+-------+---+---+---+---+---+---+---+---+
|Feedback | Light |OFF|OFF|OFF| | | | | |
|Weight | +---+---+---+ | | | | |
|PL2 | /\ |ON |OFF|OFF| | | | | |
| | || +---+---+---+ | | | | |
| | |OFF|ON |OFF| | | | | |
| | +---+---+---+ | | | | |
| | |ON |ON |OFF| | | | | |
| | +---+---+---+ | | | | |
| | |OFF|OFF|ON | | | | | |
| | || +---+---+---+ | | | | |
| | \/ |ON |OFF|ON | | | | | |
| | +---+---+---+ | | | | |
| | Heavy |ON |ON |ON | | | | | |
+---------+-------+---+---+---+---+ | | | |
|Power On | Yes | |OFF| | | | |
|Check +-------+-----------+---+ | | | |
| | No | |ON | | | | |
+---------+-------+-----------+---+---+---+---+---+
|7-SEG LED|Display V.R. Value 00-80-FF |OFF|OFF|
| +-------------------------------+---+---+
| |Display Clutch Value |ON |OFF|
| +-------------------------------+---+---+
| |Data from the I/O Board (00-FF)|OFF|ON |
| +-------------------------------+---+---+
| |Data to the I/O Board (00-FF) |ON |ON |
+---------+-------------------------------+---+---+
Comm PCB
--------
MODEL-1 COMMUNICATION BD 837-8842 171-6293B (C) SEGA 1992
|--------------------------------------------------------------------------------|
| |
| MB89237A MB89374 |
| JP4 LED1 |
| 15112.17 Z80 |
| JP2 JP3 75179 |
| MB8464 315-5624 JP6 |
| 315-5547 |
| 315-5611 SW1 PC910 CN4|
| |
| PC910 CN5|
| MB8421 MB8431 JP7 |
| JP5 |
| JP8 CN7|
| CN1 CN2 |
| |---------------------------------| |---------------------------------| CN6|
| |---------------------------------| |---------------------------------| |
|--------------------------------------------------------------------------------|
Notes:
15112.17 - AMD AM27C100 128k x8 EPROM (DIP32, labelled 'EPR-15112')
Z80 - Zilog Z0840004PSC Z80 CPU, running at 4.000MHz (DIP40)
MB8464 - Fujitsu MB8464 8k x8 SRAM (DIP28)
MB8421 - Fujitsu MB8421-12LP RAM? (SDIP52)
MB8431 - Fujitsu MB8431-90LP RAM? (SDIP52)
MB89237A - Fujitsu MB89237A ? (DIP20)
MB89374 - Fujitsu MB89374 ? (SDIP42)
75179 - Texas Instruments SN75179 Differential Driver and Receiver Pair (DIP8)
315-5547 - AMI 18CV8PC-25 PAL (DIP20)
315-5624 - MMI PAL16L8BCN PAL (DIP20)
315-5611 - Lattice GAL16V8A PAL (DIP20)
PC910 - Sharp PC910 opto-isolator (x2, DIP8)
SW1 - Push Button Switch (purpose unknown)
CN1, CN2 - Connectors to join Comm board to Video board
CN4 - 8 pin connector (purpose unknown)
CN5 - 6 pin connector (purpose unknown)
CN6, CN7 - Connectors for network optical cable link
JP2 - Jumper, set to 2-3
JP3 - Jumper, set to 1-2
JP4 - Jumper, set to 1-2
JP5 - Jumper, shorted
JP6 - Jumper, not shorted
JP7 - Jumper, not shorted
JP8 - Jumper, set to 1-2
Sound PCB
---------
MODEL-1 SOUND BD 837-8679 (C) SEGA 1992
|-----------------------------------------------------------| SOUND BD OPTION 837-8680 (C) SEGA 1992
| CN2 CN1 CN5 CN6 CN7 | |--------------------------|
| LED5 CN9 | | CN2 CN3 CN4 CN5 |
| PC910 TL062 | | uPC844C |
| JP5 TL062 | | LC78820 TL062 |
| JP3 IC8 JP6 | | |
| JP4 MB8464 82C51 uPC844C| | IC5 |
| MB8464 YM3438 | | |
| JP1 IC7 | | IC3 |
| JP2 | | IC4 |
| LC78820 | | LED |
| 315-5578 16MHz | |JP6 |---------| |
| | |JP5 |SEGA | |
| 315-5577 | |JP4 |315-5560 | |
| | |JP3 315-5579 | | |
| |---------| | |JP2 |---------| |
| |-----------------| |SEGA | CN8 | |JP1 CN1 |
| | TMP68000N-10 | |315-5560 | 315-5579 | |--------------------------|
| | | | | | Notes:
| |-----------------| JP7 |---------| IC33 | JP1, JP2 - Jumpers, both set to 2-3
| IC31 | JP3, JP4,- Jumpers, all set to 1-2
| LED1 LED2 LED3 LED4 IC32 | JP5, JP6 /
|DSW1 3771 20MHz | CN1, CN2 - Connectors to join Sound Option Board to Main Sound Board
|-----------------------------------------------------------| CN3 - 5 pin connector, unamplified sound out to Amp PCB
CN4, CN5 - Unamplified audio output, left/right RCA audio connectors (not used)
Notes:
TMP68000N-10- Toshiba TMP68000N-10 CPU, running at 10.000MHz (SDIP64, clock 20 / 2)
82C51 - Toshiba 82C51AM-10 Programmable 8-bit I/O Serial Interface (SOP28)
DSW1 - 4 position Dip Switch
MB8464 - Fujitsu MB8464 8k x8 SRAM (DIP28)
3771 - Fujitsu MB3771 Master Reset IC (DIP8)
TL062 - ST Microelectronics Dual Low Power Operational Amplifier (DIP8)
PC910 - Sharp PC910 opto-isolator (DIP8)
LC78820 - Sanyo LC78820 2-channel 18-bit D/A Converter (DIP20)
uPC844C - NEC uPC844C Quad High Speed Wide Band Operational Amplifier (DIP14)
315-5560 - Sega Custom (QFP100)
315-5577 - Lattice GAL16V8A (DIP20)
315-5578 - Lattice GAL16V8A (DIP20)
315-5579 - Lattice GAL16V8A (DIP20)
YM3438 - Yamaha YM3438 sound chip, running at 8.000MHz (DIP24, clock 16 / 2)
JP1, JP2 - Jumpers to configure ROM size of IC7, both set to 2-3
JP3, JP4 - Jumpers to configure ROM size of IC8, both set to 2-3
JP5, JP6 - Jumpers to configure size of RAM, both set to 2-3
JP7 - Jumper, set to 2-3
JP13, JP14, \
JP15, JP16, | Jumpers to configure size of ROMs at IC31, IC32 & IC33
JP17, JP18 / JP13 & JP14 set to 2-3, others set to 1-2
CN1 - 10 pin connector for power input (+5V, GND, +12V)
CN2 - 6 pin connector (joins to main PCB, used for sound communication from Main PCB to Sound PCB)
CN5 - 5 pin connector, unamplified sound out to Amp PCB
CN6, CN7 - Unamplified audio output, left/right RCA audio connectors (not used)
CN8, CN9 - Connectors to join Sound Option Board to Main Sound Board
Sound Main PCB
--------------
IC# PCB
Label Virtua Racing Virtua Fighter Wing War Star Wars Arcade
-----------------------------------------------------------------------------------
7 1024/4096 EPR-14870A EPR-16120 EPR-16751 !
8 1024/4096 - EPR-16121 EPR-16752 ?
31 27C4001 - - - ?
32 23C16000 MPR-14873 MPR-16122 MPR-16753 !
33 23C16000 - MPR-16123 MPR-16754 ?
Sound Sub PCB
-------------
IC# PCB
Label Virtua Racing Virtua Fighter Wing War Star Wars Arcade
-----------------------------------------------------------------------------------
3 27C4001 - - - ?
4 23C16000 MPR-14876 MPR-16124 MPR-16755 ?
5 23C16000 - MPR-16125 MPR-16756 ?
- denotes socket known to be not populated.
! denotes known to be not dumped.
? denotes unknown if socket is populated or not, but not dumped either way.
Audio Mix PCB
-------------
839-0542 (C) SEGA 1992
|-------------|
| |
| |
|CN1 CN3 CN2|
| |
| |
|-------------|
Notes:
This is a very small PCB with only 3 connectors on it and 4 resistors
which simply mixes the left/right audio into one overall output which
is fed into the Amp PCB.
CN1 - 5 pin connector, right channel audio input
CN2 - 5 pin connectos, mixed audio output to Amp PCB
CN3 - 5 pin connector, left channel audio input
Amp PCB
-------
838-10018 SJ25-0168-03
|----------------------------------|
| CN1 |
| 7812 CN2|
|CN3 |
| |
| TA8225H |
| |
| CN4|
| |
| |
| TA8225H |
| |
|LCH |
|RCH |
|----------------------------------|
Notes:
There are also many capacitors/transistors and other power-related
components which are not shown.
7812 - 12V voltage regulator
TA8225H - Toshiba TA8225H 45W power amplifier (x2)
CN1 - 3 pin connector, 12VAC power input
CN2 - 2 pin 12VDC power output
CN3 - 7 pin connector, joins to credit board and coin mech (power/credit related outputs)
CN4 - 4 pin connector, amplified dual (left/right) speaker audio outputs
RCH, LCH - RCA connectors, left/right sound input from CN2 of Audio Mix PCB
*/
#include "emu.h"
#include "cpu/v60/v60.h"
#include "deprecat.h"
#include "video/segaic24.h"
#include "cpu/m68000/m68000.h"
#include "cpu/mb86233/mb86233.h"
#include "sound/multipcm.h"
#include "sound/2612intf.h"
#include "machine/nvram.h"
#include "includes/model1.h"
static READ16_HANDLER( io_r )
{
static const char *const analognames[] = { "AN0", "AN1", "AN2", "AN3", "AN4", "AN5", "AN6", "AN7" };
static const char *const inputnames[] = { "IN0", "IN1", "IN2" };
if(offset < 0x8)
return input_port_read_safe(space->machine(), analognames[offset], 0x00);
if(offset < 0x10)
{
offset -= 0x8;
if(offset < 3)
return input_port_read(space->machine(), inputnames[offset]);
return 0xff;
}
logerror("IOR: %02x\n", offset);
return 0xffff;
}
static READ16_HANDLER( fifoin_status_r )
{
return 0xffff;
}
static WRITE16_HANDLER( bank_w )
{
if(ACCESSING_BITS_0_7) {
switch(data & 0xf) {
case 0x1: // 100000-1fffff data roms banking
memory_set_bankptr(space->machine(), "bank1", space->machine().region("maincpu")->base() + 0x1000000 + 0x100000*((data >> 4) & 0xf));
logerror("BANK %x\n", 0x1000000 + 0x100000*((data >> 4) & 0xf));
break;
case 0x2: // 200000-2fffff data roms banking (unused, all known games have only one bank)
break;
case 0xf: // f00000-ffffff program roms banking (unused, all known games have only one bank)
break;
}
}
}
static void irq_raise(running_machine &machine, int level)
{
model1_state *state = machine.driver_data<model1_state>();
// logerror("irq: raising %d\n", level);
// irq_status |= (1 << level);
state->m_last_irq = level;
cputag_set_input_line(machine, "maincpu", 0, HOLD_LINE);
}
static IRQ_CALLBACK(irq_callback)
{
model1_state *state = device->machine().driver_data<model1_state>();
return state->m_last_irq;
}
// vf
// 1 = fe3ed4
// 3 = fe3f5c
// other = fe3ec8 / fe3ebc
// vr
// 1 = fe02bc
// other = f302a4 / fe02b0
// swa
// 1 = ff504
// 3 = ff54c
// other = ff568/ff574
static void irq_init(running_machine &machine)
{
cputag_set_input_line(machine, "maincpu", 0, CLEAR_LINE);
device_set_irq_callback(machine.device("maincpu"), irq_callback);
}
static INTERRUPT_GEN(model1_interrupt)
{
model1_state *state = device->machine().driver_data<model1_state>();
if (cpu_getiloops(device))
{
irq_raise(device->machine(), 1);
}
else
{
irq_raise(device->machine(), state->m_sound_irq);
// if the FIFO has something in it, signal the 68k too
if (state->m_fifo_rptr != state->m_fifo_wptr)
{
cputag_set_input_line(device->machine(), "audiocpu", 2, HOLD_LINE);
}
}
}
static MACHINE_RESET(model1)
{
model1_state *state = machine.driver_data<model1_state>();
memory_set_bankptr(machine, "bank1", machine.region("maincpu")->base() + 0x1000000);
irq_init(machine);
model1_tgp_reset(machine, !strcmp(machine.system().name, "swa") || !strcmp(machine.system().name, "wingwar") || !strcmp(machine.system().name, "wingwaru") || !strcmp(machine.system().name, "wingwarj"));
if (!strcmp(machine.system().name, "swa"))
{
state->m_sound_irq = 0;
}
else
{
state->m_sound_irq = 3;
}
// init the sound FIFO
state->m_fifo_rptr = state->m_fifo_wptr = 0;
memset(state->m_to_68k, 0, sizeof(state->m_to_68k));
}
static MACHINE_RESET(model1_vr)
{
model1_state *state = machine.driver_data<model1_state>();
memory_set_bankptr(machine, "bank1", machine.region("maincpu")->base() + 0x1000000);
irq_init(machine);
model1_vr_tgp_reset(machine);
state->m_sound_irq = 3;
// init the sound FIFO
state->m_fifo_rptr = state->m_fifo_wptr = 0;
memset(state->m_to_68k, 0, sizeof(state->m_to_68k));
}
static READ16_HANDLER( network_ctl_r )
{
if(offset)
return 0x40;
else
return 0x00;
}
static WRITE16_HANDLER( network_ctl_w )
{
}
static WRITE16_HANDLER(md1_w)
{
model1_state *state = space->machine().driver_data<model1_state>();
COMBINE_DATA(state->m_display_list1+offset);
if(0 && offset)
return;
if(1 && state->m_dump)
logerror("TGP: md1_w %x, %04x @ %04x (%x)\n", offset, data, mem_mask, cpu_get_pc(&space->device()));
}
static WRITE16_HANDLER(md0_w)
{
model1_state *state = space->machine().driver_data<model1_state>();
COMBINE_DATA(state->m_display_list0+offset);
if(0 && offset)
return;
if(1 && state->m_dump)
logerror("TGP: md0_w %x, %04x @ %04x (%x)\n", offset, data, mem_mask, cpu_get_pc(&space->device()));
}
static WRITE16_HANDLER(p_w)
{
UINT16 old = space->machine().generic.paletteram.u16[offset];
paletteram16_xBBBBBGGGGGRRRRR_word_w(space, offset, data, mem_mask);
if(0 && space->machine().generic.paletteram.u16[offset] != old)
logerror("XVIDEO: p_w %x, %04x @ %04x (%x)\n", offset, data, mem_mask, cpu_get_pc(&space->device()));
}
static WRITE16_HANDLER(mr_w)
{
model1_state *state = space->machine().driver_data<model1_state>();
COMBINE_DATA(state->m_mr+offset);
if(0 && offset == 0x1138/2)
logerror("MR.w %x, %04x @ %04x (%x)\n", offset*2+0x500000, data, mem_mask, cpu_get_pc(&space->device()));
}
static WRITE16_HANDLER(mr2_w)
{
model1_state *state = space->machine().driver_data<model1_state>();
COMBINE_DATA(state->m_mr2+offset);
#if 0
if(0 && offset == 0x6e8/2) {
logerror("MR.w %x, %04x @ %04x (%x)\n", offset*2+0x400000, data, mem_mask, cpu_get_pc(&space->device()));
}
if(offset/2 == 0x3680/4)
logerror("MW f80[r25], %04x%04x (%x)\n", state->m_mr2[0x3680/2+1], state->m_mr2[0x3680/2], cpu_get_pc(&space->device()));
if(offset/2 == 0x06ca/4)
logerror("MW fca[r19], %04x%04x (%x)\n", state->m_mr2[0x06ca/2+1], state->m_mr2[0x06ca/2], cpu_get_pc(&space->device()));
if(offset/2 == 0x1eca/4)
logerror("MW fca[r22], %04x%04x (%x)\n", state->m_mr2[0x1eca/2+1], state->m_mr2[0x1eca/2], cpu_get_pc(&space->device()));
#endif
// wingwar scene position, pc=e1ce -> d735
if(offset/2 == 0x1f08/4)
logerror("MW 8[r10], %f (%x)\n", *(float *)(state->m_mr2+0x1f08/2), cpu_get_pc(&space->device()));
if(offset/2 == 0x1f0c/4)
logerror("MW c[r10], %f (%x)\n", *(float *)(state->m_mr2+0x1f0c/2), cpu_get_pc(&space->device()));
if(offset/2 == 0x1f10/4)
logerror("MW 10[r10], %f (%x)\n", *(float *)(state->m_mr2+0x1f10/2), cpu_get_pc(&space->device()));
}
static READ16_HANDLER( snd_68k_ready_r )
{
int sr = cpu_get_reg(space->machine().device("audiocpu"), M68K_SR);
if ((sr & 0x0700) > 0x0100)
{
device_spin_until_time(&space->device(), attotime::from_usec(40));
return 0; // not ready yet, interrupts disabled
}
return 0xff;
}
static WRITE16_HANDLER( snd_latch_to_68k_w )
{
model1_state *state = space->machine().driver_data<model1_state>();
state->m_to_68k[state->m_fifo_wptr] = data;
state->m_fifo_wptr++;
if (state->m_fifo_wptr >= ARRAY_LENGTH(state->m_to_68k)) state->m_fifo_wptr = 0;
// signal the 68000 that there's data waiting
cputag_set_input_line(space->machine(), "audiocpu", 2, HOLD_LINE);
// give the 68k time to reply
device_spin_until_time(&space->device(), attotime::from_usec(40));
}
static ADDRESS_MAP_START( model1_mem, AS_PROGRAM, 16 )
AM_RANGE(0x000000, 0x0fffff) AM_ROM
AM_RANGE(0x100000, 0x1fffff) AM_ROMBANK("bank1")
AM_RANGE(0x200000, 0x2fffff) AM_ROM
AM_RANGE(0x400000, 0x40ffff) AM_RAM_WRITE(mr2_w) AM_BASE_MEMBER(model1_state, m_mr2)
AM_RANGE(0x500000, 0x53ffff) AM_RAM_WRITE(mr_w) AM_BASE_MEMBER(model1_state, m_mr)
AM_RANGE(0x600000, 0x60ffff) AM_RAM_WRITE(md0_w) AM_BASE_MEMBER(model1_state, m_display_list0)
AM_RANGE(0x610000, 0x61ffff) AM_RAM_WRITE(md1_w) AM_BASE_MEMBER(model1_state, m_display_list1)
AM_RANGE(0x680000, 0x680003) AM_READWRITE(model1_listctl_r, model1_listctl_w)
AM_RANGE(0x700000, 0x70ffff) AM_DEVREADWRITE_MODERN("tile", segas24_tile, tile_r, tile_w)
AM_RANGE(0x720000, 0x720001) AM_WRITENOP // Unknown, always 0
AM_RANGE(0x740000, 0x740001) AM_WRITENOP // Horizontal synchronization register
AM_RANGE(0x760000, 0x760001) AM_WRITENOP // Vertical synchronization register
AM_RANGE(0x770000, 0x770001) AM_WRITENOP // Video synchronization switch
AM_RANGE(0x780000, 0x7fffff) AM_DEVREADWRITE_MODERN("tile", segas24_tile, char_r, char_w)
AM_RANGE(0x900000, 0x903fff) AM_RAM_WRITE(p_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x910000, 0x91bfff) AM_RAM AM_BASE_MEMBER(model1_state, m_color_xlat)
AM_RANGE(0xc00000, 0xc0003f) AM_READ(io_r) AM_WRITENOP
AM_RANGE(0xc00040, 0xc00043) AM_READWRITE(network_ctl_r, network_ctl_w)
AM_RANGE(0xc00200, 0xc002ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xc40000, 0xc40001) AM_WRITE(snd_latch_to_68k_w)
AM_RANGE(0xc40002, 0xc40003) AM_READ(snd_68k_ready_r)
AM_RANGE(0xd00000, 0xd00001) AM_READWRITE(model1_tgp_copro_adr_r, model1_tgp_copro_adr_w)
AM_RANGE(0xd20000, 0xd20003) AM_WRITE(model1_tgp_copro_ram_w )
AM_RANGE(0xd80000, 0xd80003) AM_WRITE(model1_tgp_copro_w) AM_MIRROR(0x10)
AM_RANGE(0xdc0000, 0xdc0003) AM_READ(fifoin_status_r)
AM_RANGE(0xe00000, 0xe00001) AM_WRITENOP // Watchdog? IRQ ack? Always 0x20, usually on irq
AM_RANGE(0xe00004, 0xe00005) AM_WRITE(bank_w)
AM_RANGE(0xe0000c, 0xe0000f) AM_WRITENOP
AM_RANGE(0xfc0000, 0xffffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( model1_io, AS_IO, 16 )
AM_RANGE(0xd20000, 0xd20003) AM_READ(model1_tgp_copro_ram_r)
AM_RANGE(0xd80000, 0xd80003) AM_READ(model1_tgp_copro_r)
ADDRESS_MAP_END
static ADDRESS_MAP_START( model1_vr_mem, AS_PROGRAM, 16 )
AM_RANGE(0x000000, 0x0fffff) AM_ROM
AM_RANGE(0x100000, 0x1fffff) AM_ROMBANK("bank1")
AM_RANGE(0x200000, 0x2fffff) AM_ROM
AM_RANGE(0x400000, 0x40ffff) AM_RAM_WRITE(mr2_w) AM_BASE_MEMBER(model1_state, m_mr2)
AM_RANGE(0x500000, 0x53ffff) AM_RAM_WRITE(mr_w) AM_BASE_MEMBER(model1_state, m_mr)
AM_RANGE(0x600000, 0x60ffff) AM_RAM_WRITE(md0_w) AM_BASE_MEMBER(model1_state, m_display_list0)
AM_RANGE(0x610000, 0x61ffff) AM_RAM_WRITE(md1_w) AM_BASE_MEMBER(model1_state, m_display_list1)
AM_RANGE(0x680000, 0x680003) AM_READWRITE(model1_listctl_r, model1_listctl_w)
AM_RANGE(0x700000, 0x70ffff) AM_DEVREADWRITE_MODERN("tile", segas24_tile, tile_r, tile_w)
AM_RANGE(0x720000, 0x720001) AM_WRITENOP // Unknown, always 0
AM_RANGE(0x740000, 0x740001) AM_WRITENOP // Horizontal synchronization register
AM_RANGE(0x760000, 0x760001) AM_WRITENOP // Vertical synchronization register
AM_RANGE(0x770000, 0x770001) AM_WRITENOP // Video synchronization switch
AM_RANGE(0x780000, 0x7fffff) AM_DEVREADWRITE_MODERN("tile", segas24_tile, char_r, char_w)
AM_RANGE(0x900000, 0x903fff) AM_RAM_WRITE(p_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x910000, 0x91bfff) AM_RAM AM_BASE_MEMBER(model1_state, m_color_xlat)
AM_RANGE(0xc00000, 0xc0003f) AM_READ(io_r) AM_WRITENOP
AM_RANGE(0xc00040, 0xc00043) AM_READWRITE(network_ctl_r, network_ctl_w)
AM_RANGE(0xc00200, 0xc002ff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0xc40000, 0xc40001) AM_WRITE(snd_latch_to_68k_w)
AM_RANGE(0xc40002, 0xc40003) AM_READ(snd_68k_ready_r)
AM_RANGE(0xd00000, 0xd00001) AM_READWRITE(model1_tgp_vr_adr_r, model1_tgp_vr_adr_w)
AM_RANGE(0xd20000, 0xd20003) AM_WRITE(model1_vr_tgp_ram_w )
AM_RANGE(0xd80000, 0xd80003) AM_WRITE(model1_vr_tgp_w) AM_MIRROR(0x10)
AM_RANGE(0xdc0000, 0xdc0003) AM_READ(fifoin_status_r)
AM_RANGE(0xe00000, 0xe00001) AM_WRITENOP // Watchdog? IRQ ack? Always 0x20, usually on irq
AM_RANGE(0xe00004, 0xe00005) AM_WRITE(bank_w)
AM_RANGE(0xe0000c, 0xe0000f) AM_WRITENOP
AM_RANGE(0xfc0000, 0xffffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( model1_vr_io, AS_IO, 16 )
AM_RANGE(0xd20000, 0xd20003) AM_READ(model1_vr_tgp_ram_r)
AM_RANGE(0xd80000, 0xd80003) AM_READ(model1_vr_tgp_r)
ADDRESS_MAP_END
static READ16_HANDLER( m1_snd_68k_latch_r )
{
model1_state *state = space->machine().driver_data<model1_state>();
UINT16 retval;
retval = state->m_to_68k[state->m_fifo_rptr];
state->m_fifo_rptr++;
if (state->m_fifo_rptr >= ARRAY_LENGTH(state->m_to_68k)) state->m_fifo_rptr = 0;
return retval;
}
static READ16_HANDLER( m1_snd_v60_ready_r )
{
return 1;
}
static WRITE16_DEVICE_HANDLER( m1_snd_mpcm_bnk_w )
{
multipcm_set_bank(device, 0x100000 * (data & 3), 0x100000 * (data & 3));
}
static WRITE16_HANDLER( m1_snd_68k_latch1_w )
{
}
static WRITE16_HANDLER( m1_snd_68k_latch2_w )
{
}
static ADDRESS_MAP_START( model1_snd, AS_PROGRAM, 16 )
AM_RANGE(0x000000, 0x0bffff) AM_ROM
AM_RANGE(0xc20000, 0xc20001) AM_READWRITE( m1_snd_68k_latch_r, m1_snd_68k_latch1_w )
AM_RANGE(0xc20002, 0xc20003) AM_READWRITE( m1_snd_v60_ready_r, m1_snd_68k_latch2_w )
AM_RANGE(0xc40000, 0xc40007) AM_DEVREADWRITE8( "sega1", multipcm_r, multipcm_w, 0x00ff )
AM_RANGE(0xc40012, 0xc40013) AM_WRITENOP
AM_RANGE(0xc50000, 0xc50001) AM_DEVWRITE( "sega1", m1_snd_mpcm_bnk_w )
AM_RANGE(0xc60000, 0xc60007) AM_DEVREADWRITE8( "sega2", multipcm_r, multipcm_w, 0x00ff )
AM_RANGE(0xc70000, 0xc70001) AM_DEVWRITE( "sega2", m1_snd_mpcm_bnk_w )
AM_RANGE(0xd00000, 0xd00007) AM_DEVREADWRITE8( "ymsnd", ym3438_r, ym3438_w, 0x00ff )
AM_RANGE(0xf00000, 0xf0ffff) AM_RAM
ADDRESS_MAP_END
static INPUT_PORTS_START( vf )
PORT_START("IN0")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_SERVICE_NO_TOGGLE(0x0004, IP_ACTIVE_LOW)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
static INPUT_PORTS_START( vr )
PORT_START("AN0") /* Steering */
PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(3)
PORT_START("AN1") /* Accel / Decel */
PORT_BIT( 0xff, 0x30, IPT_PEDAL ) PORT_MINMAX(1,0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(16)
PORT_START("AN2") /* Brake */
PORT_BIT( 0xff, 0x30, IPT_PEDAL2 ) PORT_MINMAX(1,0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(16)
PORT_START("IN0")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_SERVICE_NO_TOGGLE(0x0004, IP_ACTIVE_LOW)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("VR1 (Red)") PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("VR2 (Blue)") PORT_PLAYER(1)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("VR3 (Yellow)") PORT_PLAYER(1)
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("VR4 (Green)") PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME("Shift Down") PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME("Shift Up") PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
static INPUT_PORTS_START( wingwar )
PORT_START("AN0") /* X */
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4)
PORT_START("AN1") /* Y */
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
PORT_START("AN2") /* Throttle */
PORT_BIT( 0xff, 0x01, IPT_PEDAL ) PORT_MINMAX(1,0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(16)
PORT_START("IN0")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_SERVICE_NO_TOGGLE(0x0004, IP_ACTIVE_LOW)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_PLAYER(1)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
static INPUT_PORTS_START( swa )
PORT_START("AN0") /* X */
PORT_BIT( 0xff, 127, IPT_AD_STICK_X ) PORT_MINMAX(27,227) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
PORT_START("AN1") /* Y */
PORT_BIT( 0xff, 127, IPT_AD_STICK_Y ) PORT_MINMAX(27,227) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE
PORT_START("AN2") /* Throttle */
PORT_BIT( 0xff, 228, IPT_PEDAL ) PORT_MINMAX(28,228) PORT_SENSITIVITY(100) PORT_KEYDELTA(16) PORT_REVERSE
PORT_START("AN4") /* X */
PORT_BIT( 0xff, 127, IPT_AD_STICK_X ) PORT_MINMAX(27,227) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE PORT_PLAYER(2)
PORT_START("AN5") /* Y */
PORT_BIT( 0xff, 127, IPT_AD_STICK_Y ) PORT_MINMAX(27,227) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_PLAYER(2)
PORT_START("IN0")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_SERVICE_NO_TOGGLE(0x0004, IP_ACTIVE_LOW)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x00c0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x00e0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN2")
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNKNOWN )
INPUT_PORTS_END
#define MODEL1_CPU_BOARD \
ROM_REGION( 0xe0000, "user5", 0 ) \
ROM_LOAD32_WORD("opr14742.bin", 0x000000, 0x20000, CRC(446a1085) SHA1(51b3f4d3a35a36087ea0ba4e26d6e7d17b6418e2) ) \
ROM_LOAD32_WORD("opr14743.bin", 0x000002, 0x20000, CRC(e8953554) SHA1(1499f8e30ac15affc66e6f04ae031bb8680d9260) ) \
ROM_LOAD("opr14744.bin", 0x040000, 0x20000, CRC(730ea9e0) SHA1(651f1db4089a400d073b19ada299b4b08b08f372) ) \
ROM_LOAD("opr14745.bin", 0x060000, 0x20000, CRC(4c934d96) SHA1(e3349ece0e47f684d61ad11bfea4a90602287350) ) \
ROM_LOAD("opr14746.bin", 0x080000, 0x20000, CRC(2a266cbd) SHA1(34e047a93459406c22acf4c25089d1a4955f94ca) ) \
ROM_LOAD("opr14747.bin", 0x0a0000, 0x20000, CRC(a4ad5e19) SHA1(7d7ec300eeb9a8de1590011e37108688c092f329) ) \
ROM_LOAD("opr14748.bin", 0x0c0000, 0x20000, CRC(4a532cb8) SHA1(23280ebbcd6b2bc8a8e643a2d07a58d6598301b8) ) \
ROM_START( vf )
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-16082.14", 0x200000, 0x80000, CRC(b23f22ee) SHA1(9fd5b5a5974703a60a54de3d2bce4301bfc0e533) )
ROM_LOAD16_BYTE( "epr-16083.15", 0x200001, 0x80000, CRC(d12c77f8) SHA1(b4aeba8d5f1ab4aec024391407a2cb58ce2e94b0) )
ROM_LOAD( "epr-16080.4", 0xfc0000, 0x20000, CRC(3662E1A5) SHA1(6bfceb1a7c1c7912679c907f2b7516ae9c7dda67) )
ROM_LOAD( "epr-16081.5", 0xfe0000, 0x20000, CRC(6DEC06CE) SHA1(7891544456bccd2fc647bccd058945ad50466636) )
ROM_LOAD16_BYTE( "mpr-16084.6", 0x1000000, 0x80000, CRC(483f453b) SHA1(41a5527be73f5dd1c87b2a8113235bdd247ec049) )
ROM_LOAD16_BYTE( "mpr-16085.7", 0x1000001, 0x80000, CRC(5fa01277) SHA1(dfa7ddff0a7daf29071431f26b93dd8e8e5793b6) )
ROM_LOAD16_BYTE( "mpr-16086.8", 0x1100000, 0x80000, CRC(deac47a1) SHA1(3a8016124e4dc579d4aae745d4af1905ad0e4fbd) )
ROM_LOAD16_BYTE( "mpr-16087.9", 0x1100001, 0x80000, CRC(7a64daac) SHA1(da6a9cad4b0cb2af4299e664c0889f3fbdc25530) )
ROM_LOAD16_BYTE( "mpr-16088.10", 0x1200000, 0x80000, CRC(fcda2d1e) SHA1(0f7d0f604d429a1da0d1c3f31694520bada49680) )
ROM_LOAD16_BYTE( "mpr-16089.11", 0x1200001, 0x80000, CRC(39befbe0) SHA1(362c493092cd0536fadee7326ecc7f973e23fb58) )
ROM_LOAD16_BYTE( "mpr-16090.12", 0x1300000, 0x80000, CRC(90c76831) SHA1(5a3c25f2a131cfbb2ad067bef1ab7b1c95645d41) )
ROM_LOAD16_BYTE( "mpr-16091.13", 0x1300001, 0x80000, CRC(53115448) SHA1(af798d5b1fcb720d7288a5ac48839d9ace16a2f2) )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP( "epr-16120.7", 0x00000, 0x20000, CRC(2bff8378) SHA1(854b08ab983e4e98cb666f2f44de9a6829b1eb52) )
ROM_LOAD16_WORD_SWAP( "epr-16121.8", 0x20000, 0x20000, CRC(ff6723f9) SHA1(53498b8c103745883657dfd6efe27edfd48b356f) )
ROM_RELOAD( 0x80000, 0x20000)
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD( "mpr-16122.32", 0x000000, 0x200000, CRC(568bc64e) SHA1(31fd0ef8319efe258011b4621adebb790b620770) )
ROM_LOAD( "mpr-16123.33", 0x200000, 0x200000, CRC(15d78844) SHA1(37c17e38604cf7004a951408024941cd06b1d93e) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD( "mpr-16124.4", 0x000000, 0x200000, CRC(45520ba1) SHA1(c33e3c12639961016e5fa6b5025d0a67dff28907) )
ROM_LOAD( "mpr-16125.5", 0x200000, 0x200000, CRC(9b4998b6) SHA1(0418d9b0acf79f35d0f7575c21f1be9a0ea343da) )
ROM_REGION32_LE( 0x1000000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-16096.26", 0x000000, 0x200000, CRC(a92b0bf3) SHA1(fd3adff5f41f0b0be98df548c848eda04fc0da48) )
ROM_LOAD32_WORD( "mpr-16097.27", 0x000002, 0x200000, CRC(0232955a) SHA1(df934fb6d022032620932571ff5ed176d5dcb017) )
ROM_LOAD32_WORD( "mpr-16098.28", 0x400000, 0x200000, CRC(cf2e1b84) SHA1(f3d16c72344f7f218a792ce7f1dd7cad910a8c97) )
ROM_LOAD32_WORD( "mpr-16099.29", 0x400002, 0x200000, CRC(20e46854) SHA1(423d3642bd2f14e68d29029c027b791de2c1ec53) )
ROM_LOAD32_WORD( "mpr-16100.30", 0x800000, 0x200000, CRC(e13e983d) SHA1(120637caa2404ad4124b676fd6fcd721f30948df) )
ROM_LOAD32_WORD( "mpr-16101.31", 0x800002, 0x200000, CRC(0dbed94d) SHA1(df1cddcc1d3976816bd786c2d6211a8563f6f690) )
ROM_LOAD32_WORD( "mpr-16102.32", 0xc00000, 0x200000, CRC(4cb41fb6) SHA1(4a07bfad4f221508de8c931861424dcc5be3f46a) )
ROM_LOAD32_WORD( "mpr-16103.33", 0xc00002, 0x200000, CRC(526d1c76) SHA1(edc8dafc9261cd0e970c3b50e3c1ca51a32a4cdf) )
ROM_END
ROM_START( vr )
MODEL1_CPU_BOARD
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-14882.14", 0x200000, 0x80000, CRC(547D75AD) SHA1(a57c11966886c37de1d7df131ad60457669231dd) )
ROM_LOAD16_BYTE( "epr-14883.15", 0x200001, 0x80000, CRC(6BFAD8B1) SHA1(c1f780e456b405abd42d92f4e03e40aad88f8c22) )
ROM_LOAD( "epr-14878a.4", 0xfc0000, 0x20000, CRC(6D69E695) SHA1(12d3612d3dfd474b8020cdfb8ffc5dcc64e2e1a3) )
ROM_LOAD( "epr-14879a.5", 0xfe0000, 0x20000, CRC(D45AF9DD) SHA1(48f2bf940c78e3ae4273a56e9f32371d870e41e0) )
ROM_LOAD16_BYTE( "mpr-14880.6", 0x1000000, 0x80000, CRC(ADC7C208) SHA1(967b6f522011f17fd2821ccbe20bcb6d4680a4a0) )
ROM_LOAD16_BYTE( "mpr-14881.7", 0x1000001, 0x80000, CRC(E5AB89DF) SHA1(873dea86628457e69f732158e3efb05d133eaa44) )
ROM_LOAD16_BYTE( "mpr-14884.8", 0x1100000, 0x80000, CRC(6CF9C026) SHA1(f4d717958dba6b6402f5ffe7638fe0bf353b61ed) )
ROM_LOAD16_BYTE( "mpr-14885.9", 0x1100001, 0x80000, CRC(F65C9262) SHA1(511a22bcfaf199737bfc5a809fd66cb4439dd386) )
ROM_LOAD16_BYTE( "mpr-14886.10", 0x1200000, 0x80000, CRC(92868734) SHA1(e1dfb134dc3ba7e0b1d40681621e09ac5a222518) )
ROM_LOAD16_BYTE( "mpr-14887.11", 0x1200001, 0x80000, CRC(10C7C636) SHA1(c77d55460bba4354349e473e129f21afeed05e91) )
ROM_LOAD16_BYTE( "mpr-14888.12", 0x1300000, 0x80000, CRC(04BFDC5B) SHA1(bb8788a761620d0440a62ae51c3b41f70a04b5e4) )
ROM_LOAD16_BYTE( "mpr-14889.13", 0x1300001, 0x80000, CRC(C49F0486) SHA1(cc2bb9059c016ba2c4f6e7508bd1687df07b8b48) )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP( "epr-14870a.7", 0x00000, 0x20000, CRC(919d9b75) SHA1(27be79881cc9a2b5cf37e18f1e2d87251426b428) )
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD( "mpr-14873.32", 0x000000, 0x200000, CRC(b1965190) SHA1(fc47e9ed4a44d48477bd9a35e42c26508c0f4a0c) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD( "mpr-14876.4", 0x000000, 0x200000, CRC(ba6b2327) SHA1(02285520624a4e612cb4b65510e3458b13b1c6ba) )
ROM_REGION32_LE( 0x1000000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-14890.26", 0x000000, 0x200000, CRC(dcbe006b) SHA1(195be7fabec405ca1b4e1338d3b8d7bb4a06dd73) )
ROM_LOAD32_WORD( "mpr-14891.27", 0x000002, 0x200000, CRC(25832b38) SHA1(a8d74538149c92bae661334e327b031eaca2a8f2) )
ROM_LOAD32_WORD( "mpr-14892.28", 0x400000, 0x200000, CRC(5136f3ba) SHA1(ce8312975764db09bbfa2068b99559a5c1798a36) )
ROM_LOAD32_WORD( "mpr-14893.29", 0x400002, 0x200000, CRC(1c531ada) SHA1(8b373ac97a3649c64f48eb3d1dd95c5833f330b6) )
ROM_LOAD32_WORD( "mpr-14894.30", 0x800000, 0x200000, CRC(830a71bc) SHA1(884378e8a5afeb819daf5285d0d205986d566340) )
ROM_LOAD32_WORD( "mpr-14895.31", 0x800002, 0x200000, CRC(af027ac5) SHA1(523f03d90358ddb7d0e96fd06b9a65cebfc09f24) )
ROM_LOAD32_WORD( "mpr-14896.32", 0xc00000, 0x200000, CRC(382091dc) SHA1(efa266f0f6bfe36ad1c365e588fff33b01e166dd) )
ROM_LOAD32_WORD( "mpr-14879.33", 0xc00002, 0x200000, CRC(74873195) SHA1(80705ec577d14570f9bba77cc26766f831c41f42) )
ROM_REGION32_LE( 0x200000, "user2", 0 ) /* TGP data roms */
ROM_LOAD32_BYTE( "mpr-14898.39", 0x000000, 0x80000, CRC(61da2bb6) SHA1(7a12ba522d64a1aeec1ca6f5a87ee063692131f9) )
ROM_LOAD32_BYTE( "mpr-14899.40", 0x000001, 0x80000, CRC(2cd58bee) SHA1(73defec823de4244a387af55fea7210edc1b314f) )
ROM_LOAD32_BYTE( "mpr-14900.41", 0x000002, 0x80000, CRC(aa7c017d) SHA1(0fa2b59a8bb5f5907b2b2567e69d11c73b398dc1) )
ROM_LOAD32_BYTE( "mpr-14901.42", 0x000003, 0x80000, CRC(175b7a9a) SHA1(c86602e771cd49bab425b4ba7926d2f44858bd39) )
ROM_REGION( 0x2000, "tgp", 0 ) /* TGP program rom */
// this is the Daytona TGP program with some modifications needed for Virtua Racing
// the real TGP program is an internal ROM and still needs dumping
ROM_LOAD("vr-tgp.bin", 0x000000, 0x2000, BAD_DUMP CRC(3de33c7f) SHA1(acecc779c9d8fe39ded6c22492be5b7c25fd52db) )
ROM_END
ROM_START( vformula )
MODEL1_CPU_BOARD
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-15638.14", 0x200000, 0x80000, CRC(b9db21a2) SHA1(db58c047977f5fc37f278afe7159a78e3fa6c015) )
ROM_LOAD16_BYTE( "epr-15639.15", 0x200001, 0x80000, CRC(4c3796f5) SHA1(1bf312a4999a15fbc5d194627f9c0ad9dbc1f2c0) )
ROM_LOAD( "epr-15623.4", 0xfc0000, 0x20000, CRC(155fa5be) SHA1(a0a3fd8980c52279adbc1c64aa22e42a0b196dd9) )
ROM_LOAD( "epr-15622.5", 0xfe0000, 0x20000, CRC(18007f6f) SHA1(61573742627ec027abd2cc700e79f04da5215bfd) )
ROM_LOAD16_BYTE( "epr-15641.6", 0x1000000, 0x80000, CRC(bf01e4d5) SHA1(53ad9ecd2de2ea1d7b446f9db61352e10a55ea05) )
ROM_LOAD16_BYTE( "epr-15640.7", 0x1000001, 0x80000, CRC(3e6d83dc) SHA1(62aa552a38ee193e0dfab5d1261756fe237db42c) )
ROM_LOAD16_BYTE( "mpr-14884.8", 0x1100000, 0x80000, CRC(6CF9C026) SHA1(f4d717958dba6b6402f5ffe7638fe0bf353b61ed) )
ROM_LOAD16_BYTE( "mpr-14885.9", 0x1100001, 0x80000, CRC(F65C9262) SHA1(511a22bcfaf199737bfc5a809fd66cb4439dd386) )
ROM_LOAD16_BYTE( "mpr-14886.10", 0x1200000, 0x80000, CRC(92868734) SHA1(e1dfb134dc3ba7e0b1d40681621e09ac5a222518) )
ROM_LOAD16_BYTE( "mpr-14887.11", 0x1200001, 0x80000, CRC(10C7C636) SHA1(c77d55460bba4354349e473e129f21afeed05e91) )
ROM_LOAD16_BYTE( "mpr-14888.12", 0x1300000, 0x80000, CRC(04BFDC5B) SHA1(bb8788a761620d0440a62ae51c3b41f70a04b5e4) )
ROM_LOAD16_BYTE( "mpr-14889.13", 0x1300001, 0x80000, CRC(C49F0486) SHA1(cc2bb9059c016ba2c4f6e7508bd1687df07b8b48) )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP( "epr-14870a.7", 0x00000, 0x20000, CRC(919d9b75) SHA1(27be79881cc9a2b5cf37e18f1e2d87251426b428) )
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD( "mpr-14873.32", 0x000000, 0x200000, CRC(b1965190) SHA1(fc47e9ed4a44d48477bd9a35e42c26508c0f4a0c) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD( "mpr-14876.4", 0x000000, 0x200000, CRC(ba6b2327) SHA1(02285520624a4e612cb4b65510e3458b13b1c6ba) )
ROM_REGION32_LE( 0x1000000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-14890.26", 0x000000, 0x200000, CRC(dcbe006b) SHA1(195be7fabec405ca1b4e1338d3b8d7bb4a06dd73) )
ROM_LOAD32_WORD( "mpr-14891.27", 0x000002, 0x200000, CRC(25832b38) SHA1(a8d74538149c92bae661334e327b031eaca2a8f2) )
ROM_LOAD32_WORD( "mpr-14892.28", 0x400000, 0x200000, CRC(5136f3ba) SHA1(ce8312975764db09bbfa2068b99559a5c1798a36) )
ROM_LOAD32_WORD( "mpr-14893.29", 0x400002, 0x200000, CRC(1c531ada) SHA1(8b373ac97a3649c64f48eb3d1dd95c5833f330b6) )
ROM_LOAD32_WORD( "mpr-14894.30", 0x800000, 0x200000, CRC(830a71bc) SHA1(884378e8a5afeb819daf5285d0d205986d566340) )
ROM_LOAD32_WORD( "mpr-14895.31", 0x800002, 0x200000, CRC(af027ac5) SHA1(523f03d90358ddb7d0e96fd06b9a65cebfc09f24) )
ROM_LOAD32_WORD( "mpr-14896.32", 0xc00000, 0x200000, CRC(382091dc) SHA1(efa266f0f6bfe36ad1c365e588fff33b01e166dd) )
ROM_LOAD32_WORD( "mpr-14879.33", 0xc00002, 0x200000, CRC(74873195) SHA1(80705ec577d14570f9bba77cc26766f831c41f42) )
ROM_REGION32_LE( 0x200000, "user2", 0 ) /* TGP data roms */
ROM_LOAD32_BYTE( "mpr-14898.39", 0x000000, 0x80000, CRC(61da2bb6) SHA1(7a12ba522d64a1aeec1ca6f5a87ee063692131f9) )
ROM_LOAD32_BYTE( "mpr-14899.40", 0x000001, 0x80000, CRC(2cd58bee) SHA1(73defec823de4244a387af55fea7210edc1b314f) )
ROM_LOAD32_BYTE( "mpr-14900.41", 0x000002, 0x80000, CRC(aa7c017d) SHA1(0fa2b59a8bb5f5907b2b2567e69d11c73b398dc1) )
ROM_LOAD32_BYTE( "mpr-14901.42", 0x000003, 0x80000, CRC(175b7a9a) SHA1(c86602e771cd49bab425b4ba7926d2f44858bd39) )
ROM_REGION( 0x20000, "user3", 0 ) /* Comms Board */
ROM_LOAD( "epr-15624.17", 0x00000, 0x20000, CRC(9b3ba315) SHA1(0cd0983cc8b2f2d6b41617d0d0a24cc6c188e62a) )
ROM_REGION( 0x2000, "tgp", 0 ) /* TGP program rom */
// this is the Daytona TGP program with some modifications needed for Virtua Racing
// the real TGP program is an internal ROM and still needs dumping
ROM_LOAD("vr-tgp.bin", 0x000000, 0x2000, BAD_DUMP CRC(3de33c7f) SHA1(acecc779c9d8fe39ded6c22492be5b7c25fd52db) )
ROM_END
ROM_START( swa )
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-16468.14", 0x200000, 0x80000, CRC(681d03c0) SHA1(4d21e26ce211466d429b84bca69a8147ff31ec6c) )
ROM_LOAD16_BYTE( "epr-16469.15", 0x200001, 0x80000, CRC(6f281f7c) SHA1(6a9179e48d14838bb2a1a3f63fdd3a68ed009e03) )
ROM_LOAD( "epr-16467.5", 0xf80000, 0x80000, CRC(605068f5) SHA1(99d7e171ce3353477c282d7567dedb9947206f14) )
ROM_RELOAD( 0x000000, 0x80000 )
ROM_RELOAD( 0x080000, 0x80000 )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP( "epr-16470.bin", 0x000000, 0x020000, CRC(7da18cf7) SHA1(bd432d882d217277faee120e2577357a32eb4a6e) )
ROM_RELOAD(0x80000, 0x20000)
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD( "mpr-16486.bin", 0x000000, 0x200000, CRC(7df50533) SHA1(f2fb876738e37d70eb9005e5629a9ae89aa413a8) )
ROM_LOAD( "mpr-16487.bin", 0x200000, 0x200000, CRC(31b28dfa) SHA1(bd1ac11bf2f9161f61f8af3b9ff4c2709b7ee700) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD( "mpr-16484.bin", 0x000000, 0x200000, CRC(9d4c334d) SHA1(8b4d903f14559fed425d225bb23ccfe8da23cbd3) )
ROM_LOAD( "mpr-16485.bin", 0x200000, 0x200000, CRC(95aadcad) SHA1(4276db655db9834692c3843eb96a3e3a89cb7252) )
ROM_REGION( 0x20000, "cpu2", 0 ) /* Z80 DSB code */
ROM_LOAD( "epr-16471.bin", 0x000000, 0x020000, CRC(f4ee84a4) SHA1(f12b214e6f195b0e5f49ba9f41d8e54bfcea9acc) )
ROM_REGION( 0x400000, "mpeg", 0 ) /* DSB MPEG data */
ROM_LOAD( "mpr-16514.bin", 0x000000, 0x200000, CRC(3175b0be) SHA1(63649d053c8c17ce1746d16d0cc8202be20c302f) )
ROM_LOAD( "mpr-16515.bin", 0x000000, 0x200000, CRC(3114d748) SHA1(9ef090623cdd2a1d06b5d1bc4b9a07ab4eff5b76) )
ROM_REGION32_LE( 0xc00000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-16476.26", 0x000000, 0x200000, CRC(d48609ae) SHA1(8c8686a5c9ca4837447a7f70ed194e2f1882b66d) )
// original dump (which one is right?)
// ROM_LOAD32_WORD( "mpr-16477.27", 0x000002, 0x200000, CRC(b979b082) SHA1(0c60d259093e987f3856730b57b43bde7e9562e3) )
// new dump
ROM_LOAD32_WORD( "mpr16477.bin", 0x000002, 0x200000, CRC(971ff194) SHA1(9665ede3ca22885489f1f1b5865ccfac42364206) )
ROM_LOAD32_WORD( "mpr-16478.28", 0x400000, 0x200000, CRC(80c780f7) SHA1(2f57c5373b02765d302bcd81e24f7b7bc4181387) )
ROM_LOAD32_WORD( "mpr-16479.29", 0x400002, 0x200000, CRC(e43183b3) SHA1(4e62c67cdf7a6fdac0ded86d5f9e81044b9dea8d) )
ROM_LOAD32_WORD( "mpr-16480.30", 0x800000, 0x200000, CRC(3185547a) SHA1(9871937372c2c755717802117a3ad39e1a11410e) )
ROM_LOAD32_WORD( "mpr-16481.31", 0x800002, 0x200000, CRC(ce8d76fe) SHA1(0406f0500d19d6707515627b4143f92a9a5db769) )
ROM_REGION32_LE( 0x200000, "user2", 0 ) /* TGP data roms */
ROM_LOAD32_BYTE( "mpr-16472.39", 0x000000, 0x80000, CRC(5a0d7553) SHA1(ba8e08e5a0c6b7fbc10084ad7ad3edf61efb0d70) )
ROM_LOAD32_BYTE( "mpr-16473.40", 0x000001, 0x80000, CRC(876c5399) SHA1(be7e40c77a385600941f11c24852cd73c71696f0) )
ROM_LOAD32_BYTE( "mpr-16474.41", 0x000002, 0x80000, CRC(5864a26f) SHA1(be0c22dfff37408f6b401b1970f7fcc6fc7fbcd2) )
ROM_LOAD32_BYTE( "mpr-16475.42", 0x000003, 0x80000, CRC(b9266be9) SHA1(cf195cd89c9d191b9eb8c5299f8cc154c2b4bd82) )
ROM_END
ROM_START( wingwar )
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-16729.14", 0x200000, 0x80000, CRC(7edec2cc) SHA1(3e423a868ca7c8475fbb5bc1a10526e69d94d865) )
ROM_LOAD16_BYTE( "epr-16730.15", 0x200001, 0x80000, CRC(bab24dee) SHA1(26c95139c1aa7f34b6a5cce39e5bd1dd2ef0dd49) )
ROM_LOAD( "epr16953.4", 0xfc0000, 0x20000, CRC(c821a920) SHA1(7fc9ea5d828aac664514fa6d38f708f1ffd26220) )
ROM_RELOAD( 0x000000, 0x20000 )
ROM_LOAD( "epr16952.5", 0xfe0000, 0x20000, CRC(03a3ecc5) SHA1(5c4aa221302b0a0800e1af99a41ab46fe4325184) )
ROM_RELOAD( 0x020000, 0x20000 )
ROM_LOAD16_BYTE( "mpr-16738.6", 0x1000000, 0x80000, CRC(51518ffa) SHA1(e4674ddfed4205957b14e133c6fdf6454872f324) )
ROM_LOAD16_BYTE( "mpr-16737.7", 0x1000001, 0x80000, CRC(37b1379c) SHA1(98620c324268e1dd906c077ac8a8cd903b9de1f7) )
ROM_LOAD16_BYTE( "mpr-16736.8", 0x1100000, 0x80000, CRC(10b6a025) SHA1(7a4f624ceb7c0b92044a5db8ff55440562ef836b) )
ROM_LOAD16_BYTE( "mpr-16735.9", 0x1100001, 0x80000, CRC(c82fd198) SHA1(d9e53ae1e14dfc8e84a14c0026ef0b904863bb1b) )
ROM_LOAD16_BYTE( "mpr-16734.10", 0x1200000, 0x80000, CRC(f76371c1) SHA1(0ff082db3877383d0dd977dc60c932b725e3d164) )
ROM_LOAD16_BYTE( "mpr-16733.11", 0x1200001, 0x80000, CRC(e105847b) SHA1(8489a6c91fd6d1e9ba81e8eaf36c514da30dccbe) )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP("epr-17126.7", 0x000000, 0x20000, CRC(50178e40) SHA1(fb01aecfbe4e90adc997de0d45a63c16ef353b37) )
ROM_LOAD16_WORD_SWAP("epr-16752.8", 0x020000, 0x20000, CRC(6541c48f) SHA1(9341eff160e31a8574b9545fafc1c4059323fa0c) )
ROM_RELOAD(0x80000, 0x20000)
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD("mpr-16753.32", 0x000000, 0x200000, CRC(324a8333) SHA1(960342e08db637c6f72615d49cffd9fb0889620b) )
ROM_LOAD("mpr-16754.33", 0x200000, 0x200000, CRC(144f3cf5) SHA1(d2f8cc9086affbbc5ef2195272200230f724e5d1) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD("mpr-16755.4", 0x000000, 0x200000, CRC(4baaf878) SHA1(661d4ea9be6a4952852d0ef94becee7ed42bf4a1) )
ROM_LOAD("mpr-16756.5", 0x200000, 0x200000, CRC(d9c40672) SHA1(83e6f1156b30888d3a00103f079dc74f4fca8446) )
ROM_REGION32_LE( 0x1000000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-16743.26", 0x000000, 0x200000, CRC(a710d33c) SHA1(1d0184545b34789ed511caaa25d57db3cd9a8e2f) )
ROM_LOAD32_WORD( "mpr-16744.27", 0x000002, 0x200000, CRC(de796e1f) SHA1(397efb86a21b178770f29d2464bacf5f893619a0) )
ROM_LOAD32_WORD( "mpr-16745.28", 0x400000, 0x200000, CRC(905b689c) SHA1(685dec2a65d5b3a386bda0af1bb5ae7e2b73a01a) )
ROM_LOAD32_WORD( "mpr-16746.29", 0x400002, 0x200000, CRC(163b312e) SHA1(6b45007d6a9d17c8a0b46d81ec84ce9bfefb1695) )
ROM_LOAD32_WORD( "mpr-16747.30", 0x800000, 0x200000, CRC(7353bb12) SHA1(608c5d561e909b8ba31d53db18e6e199855eaaec) )
ROM_LOAD32_WORD( "mpr-16748.31", 0x800002, 0x200000, CRC(8ce98d3a) SHA1(1978776a0e2ea817508e30ba232d5f8d9c158f70) )
ROM_LOAD32_WORD( "mpr-16749.32", 0xc00000, 0x200000, CRC(0e36dc1a) SHA1(4939177a6ac51ca57d0acd118ff14af4f4e438bb) )
ROM_LOAD32_WORD( "mpr-16750.33", 0xc00002, 0x200000, CRC(e4f0b98d) SHA1(e69de2e5ccea2834fb8326bdd61fc6b517bc60b7) )
ROM_REGION32_LE( 0x200000, "user2", 0 ) /* TGP data roms */
ROM_LOAD32_BYTE( "mpr-16741.39", 0x000000, 0x80000, CRC(84b2ffd8) SHA1(0eba3855d20b88567c6fa08046e12429664d87cb) )
ROM_LOAD32_BYTE( "mpr-16742.40", 0x000001, 0x80000, CRC(e9cc12bb) SHA1(40c83c968be3b11fad193a00e7b760f074450683) )
ROM_LOAD32_BYTE( "mpr-16739.41", 0x000002, 0x80000, CRC(6c73e98f) SHA1(7b31e62922ab6d0df97c3ecc52b78e6d086c8635) )
ROM_LOAD32_BYTE( "mpr-16740.42", 0x000003, 0x80000, CRC(44b31007) SHA1(4bb265fea25a7bbcbb8ab080fdcf09849b18f1de) )
ROM_END
ROM_START( wingwaru )
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-16729.14", 0x200000, 0x80000, CRC(7edec2cc) SHA1(3e423a868ca7c8475fbb5bc1a10526e69d94d865) )
ROM_LOAD16_BYTE( "epr-16730.15", 0x200001, 0x80000, CRC(bab24dee) SHA1(26c95139c1aa7f34b6a5cce39e5bd1dd2ef0dd49) )
ROM_LOAD( "epr-16951.4", 0xfc0000, 0x20000, CRC(8df5a798) SHA1(ef2756f237933ecf429dab0f362e572eb1965f4d) )
ROM_RELOAD( 0x000000, 0x20000 )
ROM_LOAD( "epr-16950.5", 0xfe0000, 0x20000, CRC(841e2195) SHA1(66f465aaf71955496e6f83335f7b836ad1d8c724) )
ROM_RELOAD( 0x020000, 0x20000 )
ROM_LOAD16_BYTE( "mpr-16738.6", 0x1000000, 0x80000, CRC(51518ffa) SHA1(e4674ddfed4205957b14e133c6fdf6454872f324) )
ROM_LOAD16_BYTE( "mpr-16737.7", 0x1000001, 0x80000, CRC(37b1379c) SHA1(98620c324268e1dd906c077ac8a8cd903b9de1f7) )
ROM_LOAD16_BYTE( "mpr-16736.8", 0x1100000, 0x80000, CRC(10b6a025) SHA1(7a4f624ceb7c0b92044a5db8ff55440562ef836b) )
ROM_LOAD16_BYTE( "mpr-16735.9", 0x1100001, 0x80000, CRC(c82fd198) SHA1(d9e53ae1e14dfc8e84a14c0026ef0b904863bb1b) )
ROM_LOAD16_BYTE( "mpr-16734.10", 0x1200000, 0x80000, CRC(f76371c1) SHA1(0ff082db3877383d0dd977dc60c932b725e3d164) )
ROM_LOAD16_BYTE( "mpr-16733.11", 0x1200001, 0x80000, CRC(e105847b) SHA1(8489a6c91fd6d1e9ba81e8eaf36c514da30dccbe) )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP("epr-16751.7", 0x000000, 0x20000, CRC(23ba5ebc) SHA1(b98aab546c5e980baeedbada4e7472eb4c588260) )
ROM_LOAD16_WORD_SWAP("epr-16752.8", 0x020000, 0x20000, CRC(6541c48f) SHA1(9341eff160e31a8574b9545fafc1c4059323fa0c) )
ROM_RELOAD(0x80000, 0x20000)
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD("mpr-16753.32", 0x000000, 0x200000, CRC(324a8333) SHA1(960342e08db637c6f72615d49cffd9fb0889620b) )
ROM_LOAD("mpr-16754.33", 0x200000, 0x200000, CRC(144f3cf5) SHA1(d2f8cc9086affbbc5ef2195272200230f724e5d1) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD("mpr-16755.4", 0x000000, 0x200000, CRC(4baaf878) SHA1(661d4ea9be6a4952852d0ef94becee7ed42bf4a1) )
ROM_LOAD("mpr-16756.5", 0x200000, 0x200000, CRC(d9c40672) SHA1(83e6f1156b30888d3a00103f079dc74f4fca8446) )
ROM_REGION32_LE( 0x1000000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-16743.26", 0x000000, 0x200000, CRC(a710d33c) SHA1(1d0184545b34789ed511caaa25d57db3cd9a8e2f) )
ROM_LOAD32_WORD( "mpr-16744.27", 0x000002, 0x200000, CRC(de796e1f) SHA1(397efb86a21b178770f29d2464bacf5f893619a0) )
ROM_LOAD32_WORD( "mpr-16745.28", 0x400000, 0x200000, CRC(905b689c) SHA1(685dec2a65d5b3a386bda0af1bb5ae7e2b73a01a) )
ROM_LOAD32_WORD( "mpr-16746.29", 0x400002, 0x200000, CRC(163b312e) SHA1(6b45007d6a9d17c8a0b46d81ec84ce9bfefb1695) )
ROM_LOAD32_WORD( "mpr-16747.30", 0x800000, 0x200000, CRC(7353bb12) SHA1(608c5d561e909b8ba31d53db18e6e199855eaaec) )
ROM_LOAD32_WORD( "mpr-16748.31", 0x800002, 0x200000, CRC(8ce98d3a) SHA1(1978776a0e2ea817508e30ba232d5f8d9c158f70) )
ROM_LOAD32_WORD( "mpr-16749.32", 0xc00000, 0x200000, CRC(0e36dc1a) SHA1(4939177a6ac51ca57d0acd118ff14af4f4e438bb) )
ROM_LOAD32_WORD( "mpr-16750.33", 0xc00002, 0x200000, CRC(e4f0b98d) SHA1(e69de2e5ccea2834fb8326bdd61fc6b517bc60b7) )
ROM_REGION32_LE( 0x200000, "user2", 0 ) /* TGP data roms */
ROM_LOAD32_BYTE( "mpr-16741.39", 0x000000, 0x80000, CRC(84b2ffd8) SHA1(0eba3855d20b88567c6fa08046e12429664d87cb) )
ROM_LOAD32_BYTE( "mpr-16742.40", 0x000001, 0x80000, CRC(e9cc12bb) SHA1(40c83c968be3b11fad193a00e7b760f074450683) )
ROM_LOAD32_BYTE( "mpr-16739.41", 0x000002, 0x80000, CRC(6c73e98f) SHA1(7b31e62922ab6d0df97c3ecc52b78e6d086c8635) )
ROM_LOAD32_BYTE( "mpr-16740.42", 0x000003, 0x80000, CRC(44b31007) SHA1(4bb265fea25a7bbcbb8ab080fdcf09849b18f1de) )
ROM_END
ROM_START( wingwarj )
ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF ) /* v60 code */
ROM_LOAD16_BYTE( "epr-16729.14", 0x200000, 0x80000, CRC(7edec2cc) SHA1(3e423a868ca7c8475fbb5bc1a10526e69d94d865) )
ROM_LOAD16_BYTE( "epr-16730.15", 0x200001, 0x80000, CRC(bab24dee) SHA1(26c95139c1aa7f34b6a5cce39e5bd1dd2ef0dd49) )
ROM_LOAD( "epr-16728.4", 0xfc0000, 0x20000, CRC(194d58ff) SHA1(281201cbb9bb148a06fe88edeccf680f837dcc10) )
ROM_RELOAD( 0x000000, 0x20000 )
ROM_LOAD( "epr-16727.5", 0xfe0000, 0x20000, CRC(430380eb) SHA1(25bd81a69a9b4cdc644f912283b65b3eab988327) )
ROM_RELOAD( 0x020000, 0x20000 )
ROM_LOAD16_BYTE( "mpr-16738.6", 0x1000000, 0x80000, CRC(51518ffa) SHA1(e4674ddfed4205957b14e133c6fdf6454872f324) )
ROM_LOAD16_BYTE( "mpr-16737.7", 0x1000001, 0x80000, CRC(37b1379c) SHA1(98620c324268e1dd906c077ac8a8cd903b9de1f7) )
ROM_LOAD16_BYTE( "mpr-16736.8", 0x1100000, 0x80000, CRC(10b6a025) SHA1(7a4f624ceb7c0b92044a5db8ff55440562ef836b) )
ROM_LOAD16_BYTE( "mpr-16735.9", 0x1100001, 0x80000, CRC(c82fd198) SHA1(d9e53ae1e14dfc8e84a14c0026ef0b904863bb1b) )
ROM_LOAD16_BYTE( "mpr-16734.10", 0x1200000, 0x80000, CRC(f76371c1) SHA1(0ff082db3877383d0dd977dc60c932b725e3d164) )
ROM_LOAD16_BYTE( "mpr-16733.11", 0x1200001, 0x80000, CRC(e105847b) SHA1(8489a6c91fd6d1e9ba81e8eaf36c514da30dccbe) )
ROM_REGION( 0xc0000, "audiocpu", 0 ) /* 68K code */
ROM_LOAD16_WORD_SWAP("epr-16751.7", 0x000000, 0x20000, CRC(23ba5ebc) SHA1(b98aab546c5e980baeedbada4e7472eb4c588260) )
ROM_LOAD16_WORD_SWAP("epr-16752.8", 0x020000, 0x20000, CRC(6541c48f) SHA1(9341eff160e31a8574b9545fafc1c4059323fa0c) )
ROM_RELOAD(0x80000, 0x20000)
ROM_REGION( 0x400000, "sega1", 0 ) /* Samples */
ROM_LOAD("mpr-16753.32", 0x000000, 0x200000, CRC(324a8333) SHA1(960342e08db637c6f72615d49cffd9fb0889620b) )
ROM_LOAD("mpr-16754.33", 0x200000, 0x200000, CRC(144f3cf5) SHA1(d2f8cc9086affbbc5ef2195272200230f724e5d1) )
ROM_REGION( 0x400000, "sega2", 0 ) /* Samples */
ROM_LOAD("mpr-16755.4", 0x000000, 0x200000, CRC(4baaf878) SHA1(661d4ea9be6a4952852d0ef94becee7ed42bf4a1) )
ROM_LOAD("mpr-16756.5", 0x200000, 0x200000, CRC(d9c40672) SHA1(83e6f1156b30888d3a00103f079dc74f4fca8446) )
ROM_REGION32_LE( 0x1000000, "user1", 0 ) /* TGP model roms */
ROM_LOAD32_WORD( "mpr-16743.26", 0x000000, 0x200000, CRC(a710d33c) SHA1(1d0184545b34789ed511caaa25d57db3cd9a8e2f) )
ROM_LOAD32_WORD( "mpr-16744.27", 0x000002, 0x200000, CRC(de796e1f) SHA1(397efb86a21b178770f29d2464bacf5f893619a0) )
ROM_LOAD32_WORD( "mpr-16745.28", 0x400000, 0x200000, CRC(905b689c) SHA1(685dec2a65d5b3a386bda0af1bb5ae7e2b73a01a) )
ROM_LOAD32_WORD( "mpr-16746.29", 0x400002, 0x200000, CRC(163b312e) SHA1(6b45007d6a9d17c8a0b46d81ec84ce9bfefb1695) )
ROM_LOAD32_WORD( "mpr-16747.30", 0x800000, 0x200000, CRC(7353bb12) SHA1(608c5d561e909b8ba31d53db18e6e199855eaaec) )
ROM_LOAD32_WORD( "mpr-16748.31", 0x800002, 0x200000, CRC(8ce98d3a) SHA1(1978776a0e2ea817508e30ba232d5f8d9c158f70) )
ROM_LOAD32_WORD( "mpr-16749.32", 0xc00000, 0x200000, CRC(0e36dc1a) SHA1(4939177a6ac51ca57d0acd118ff14af4f4e438bb) )
ROM_LOAD32_WORD( "mpr-16750.33", 0xc00002, 0x200000, CRC(e4f0b98d) SHA1(e69de2e5ccea2834fb8326bdd61fc6b517bc60b7) )
ROM_REGION32_LE( 0x200000, "user2", 0 ) /* TGP data roms */
ROM_LOAD32_BYTE( "mpr-16741.39", 0x000000, 0x80000, CRC(84b2ffd8) SHA1(0eba3855d20b88567c6fa08046e12429664d87cb) )
ROM_LOAD32_BYTE( "mpr-16742.40", 0x000001, 0x80000, CRC(e9cc12bb) SHA1(40c83c968be3b11fad193a00e7b760f074450683) )
ROM_LOAD32_BYTE( "mpr-16739.41", 0x000002, 0x80000, CRC(6c73e98f) SHA1(7b31e62922ab6d0df97c3ecc52b78e6d086c8635) )
ROM_LOAD32_BYTE( "mpr-16740.42", 0x000003, 0x80000, CRC(44b31007) SHA1(4bb265fea25a7bbcbb8ab080fdcf09849b18f1de) )
ROM_END
static MACHINE_CONFIG_START( model1, model1_state )
MCFG_CPU_ADD("maincpu", V60, 16000000)
MCFG_CPU_PROGRAM_MAP(model1_mem)
MCFG_CPU_IO_MAP(model1_io)
MCFG_CPU_VBLANK_INT_HACK(model1_interrupt, 2)
MCFG_CPU_ADD("audiocpu", M68000, 10000000) // verified on real h/w
MCFG_CPU_PROGRAM_MAP(model1_snd)
MCFG_MACHINE_START(model1)
MCFG_MACHINE_RESET(model1)
MCFG_NVRAM_ADD_0FILL("nvram")
MCFG_S24TILE_DEVICE_ADD("tile", 0x3fff)
MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_AFTER_VBLANK )
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(XTAL_16MHz, 656, 0/*+69*/, 496/*+69*/, 424, 0/*+25*/, 384/*+25*/)
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB15)
MCFG_SCREEN_UPDATE(model1)
MCFG_SCREEN_EOF(model1)
MCFG_PALETTE_LENGTH(8192)
MCFG_VIDEO_START(model1)
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymsnd", YM3438, 8000000)
MCFG_SOUND_ROUTE(0, "lspeaker", 0.60)
MCFG_SOUND_ROUTE(1, "rspeaker", 0.60)
MCFG_SOUND_ADD("sega1", MULTIPCM, 8000000)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MCFG_SOUND_ADD("sega2", MULTIPCM, 8000000)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( model1_vr, model1_state )
MCFG_CPU_ADD("maincpu", V60, 16000000)
MCFG_CPU_PROGRAM_MAP(model1_vr_mem)
MCFG_CPU_IO_MAP(model1_vr_io)
MCFG_CPU_VBLANK_INT_HACK(model1_interrupt, 2)
MCFG_CPU_ADD("audiocpu", M68000, 10000000) // verified on real h/w
MCFG_CPU_PROGRAM_MAP(model1_snd)
MCFG_CPU_ADD("tgp", MB86233, 16000000)
MCFG_CPU_CONFIG(model1_vr_tgp_config)
MCFG_CPU_PROGRAM_MAP(model1_vr_tgp_map)
MCFG_MACHINE_START(model1)
MCFG_MACHINE_RESET(model1_vr)
MCFG_NVRAM_ADD_0FILL("nvram")
MCFG_S24TILE_DEVICE_ADD("tile", 0x3fff)
MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_AFTER_VBLANK )
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(XTAL_16MHz, 656, 0/*+69*/, 496/*+69*/, 424, 0/*+25*/, 384/*+25*/)
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB15)
MCFG_SCREEN_UPDATE(model1)
MCFG_SCREEN_EOF(model1)
MCFG_PALETTE_LENGTH(8192)
MCFG_VIDEO_START(model1)
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SOUND_ADD("ymsnd", YM3438, 8000000)
MCFG_SOUND_ROUTE(0, "lspeaker", 0.60)
MCFG_SOUND_ROUTE(1, "rspeaker", 0.60)
MCFG_SOUND_ADD("sega1", MULTIPCM, 8000000)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MCFG_SOUND_ADD("sega2", MULTIPCM, 8000000)
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
GAME( 1993, vf, 0, model1, vf, 0, ROT0, "Sega", "Virtua Fighter", GAME_IMPERFECT_GRAPHICS )
GAME( 1992, vr, 0, model1_vr, vr, 0, ROT0, "Sega", "Virtua Racing", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, vformula, vr, model1_vr, vr, 0, ROT0, "Sega", "Virtua Formula", GAME_IMPERFECT_GRAPHICS )
GAME( 1993, swa, 0, model1, swa, 0, ROT0, "Sega", "Star Wars Arcade", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND )
GAME( 1994, wingwar, 0, model1, wingwar, 0, ROT0, "Sega", "Wing War (World)", GAME_NOT_WORKING )
GAME( 1994, wingwaru, wingwar, model1, wingwar, 0, ROT0, "Sega", "Wing War (US)", GAME_NOT_WORKING )
GAME( 1994, wingwarj, wingwar, model1, wingwar, 0, ROT0, "Sega", "Wing War (Japan)", GAME_NOT_WORKING )