/* 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 "driver.h" #include "machine/eeprom.h" #include "system16.h" #include "video/segaic24.h" #include "cpu/m68000/m68k.h" #include "cpu/mb86233/mb86233.h" #include "sound/multipcm.h" #include "sound/2612intf.h" WRITE16_HANDLER( model1_paletteram_w ); VIDEO_START(model1); VIDEO_UPDATE(model1); VIDEO_EOF(model1); extern UINT16 *model1_display_list0, *model1_display_list1; extern UINT16 *model1_color_xlat; READ16_HANDLER( model1_listctl_r ); WRITE16_HANDLER( model1_listctl_w ); READ16_HANDLER( model1_tgp_copro_r ); WRITE16_HANDLER( model1_tgp_copro_w ); READ16_HANDLER( model1_tgp_copro_adr_r ); WRITE16_HANDLER( model1_tgp_copro_adr_w ); READ16_HANDLER( model1_tgp_copro_ram_r ); WRITE16_HANDLER( model1_tgp_copro_ram_w ); /* VR */ extern READ16_HANDLER( model1_vr_tgp_r ); extern WRITE16_HANDLER( model1_vr_tgp_w ); extern READ16_HANDLER( model1_tgp_vr_adr_r ); extern WRITE16_HANDLER( model1_tgp_vr_adr_w ); extern READ16_HANDLER( model1_vr_tgp_ram_r ); extern WRITE16_HANDLER( model1_vr_tgp_ram_w ); extern void model1_vr_tgp_reset( void ); ADDRESS_MAP_EXTERN( model1_vr_tgp_map ); static int model1_sound_irq; #define FIFO_SIZE (8) static int to_68k[FIFO_SIZE], fifo_wptr, fifo_rptr; void model1_tgp_reset(int swa); static READ16_HANDLER( io_r ) { if(offset < 0x8) return readinputport(offset); if(offset < 0x10) { offset -= 0x8; if(offset < 3) return readinputport(offset+8) | 0xff00; return 0xff; } logerror("IOR: %02x\n", offset); return 0xffff; } static READ16_HANDLER( fifoin_status_r ) { return 0xffff; } static WRITE16_HANDLER( bank_w ) { if(ACCESSING_LSB) { switch(data & 0xf) { case 0x1: // 100000-1fffff data roms banking memory_set_bankptr(1, memory_region(REGION_CPU1) + 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 int last_irq; static void irq_raise(int level) { // logerror("irq: raising %d\n", level); // irq_status |= (1 << level); last_irq = level; cpunum_set_input_line(0, 0, HOLD_LINE); } static int irq_callback(int irqline) { return 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(void) { cpunum_set_input_line(0, 0, CLEAR_LINE); cpunum_set_irq_callback(0, irq_callback); } extern void tgp_tick(void); static INTERRUPT_GEN(model1_interrupt) { if (cpu_getiloops()) { irq_raise(1); tgp_tick(); } else { irq_raise(model1_sound_irq); // if the FIFO has something in it, signal the 68k too if (fifo_rptr != fifo_wptr) { cpunum_set_input_line(1, 2, HOLD_LINE); } } } static MACHINE_RESET(model1) { memory_set_bankptr(1, memory_region(REGION_CPU1) + 0x1000000); irq_init(); model1_tgp_reset(!strcmp(machine->gamedrv->name, "swa") || !strcmp(machine->gamedrv->name, "wingwar") || !strcmp(machine->gamedrv->name, "wingwara")); if (!strcmp(machine->gamedrv->name, "swa")) { model1_sound_irq = 0; } else { model1_sound_irq = 3; } // init the sound FIFO fifo_rptr = fifo_wptr = 0; memset(to_68k, 0, sizeof(to_68k)); } static MACHINE_RESET(model1_vr) { memory_set_bankptr(1, memory_region(REGION_CPU1) + 0x1000000); irq_init(); model1_vr_tgp_reset(); model1_sound_irq = 3; // init the sound FIFO fifo_rptr = fifo_wptr = 0; memset(to_68k, 0, sizeof(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) { extern int model1_dump; COMBINE_DATA(model1_display_list1+offset); if(0 && offset) return; if(1 && model1_dump) logerror("TGP: md1_w %x, %04x @ %04x (%x)\n", offset, data, mem_mask, activecpu_get_pc()); } static WRITE16_HANDLER(md0_w) { extern int model1_dump; COMBINE_DATA(model1_display_list0+offset); if(0 && offset) return; if(1 && model1_dump) logerror("TGP: md0_w %x, %04x @ %04x (%x)\n", offset, data, mem_mask, activecpu_get_pc()); } static WRITE16_HANDLER(p_w) { UINT16 old = paletteram16[offset]; paletteram16_xBBBBBGGGGGRRRRR_word_w(offset, data, mem_mask); if(0 && paletteram16[offset] != old) logerror("XVIDEO: p_w %x, %04x @ %04x (%x)\n", offset, data, mem_mask, activecpu_get_pc()); } static UINT16 *mr; static WRITE16_HANDLER(mr_w) { COMBINE_DATA(mr+offset); if(0 && offset == 0x1138/2) logerror("MR.w %x, %04x @ %04x (%x)\n", offset*2+0x500000, data, mem_mask, activecpu_get_pc()); } static UINT16 *mr2; static WRITE16_HANDLER(mr2_w) { COMBINE_DATA(mr2+offset); #if 0 if(0 && offset == 0x6e8/2) { logerror("MR.w %x, %04x @ %04x (%x)\n", offset*2+0x400000, data, mem_mask, activecpu_get_pc()); } if(offset/2 == 0x3680/4) logerror("MW f80[r25], %04x%04x (%x)\n", mr2[0x3680/2+1], mr2[0x3680/2], activecpu_get_pc()); if(offset/2 == 0x06ca/4) logerror("MW fca[r19], %04x%04x (%x)\n", mr2[0x06ca/2+1], mr2[0x06ca/2], activecpu_get_pc()); if(offset/2 == 0x1eca/4) logerror("MW fca[r22], %04x%04x (%x)\n", mr2[0x1eca/2+1], mr2[0x1eca/2], activecpu_get_pc()); #endif // wingwar scene position, pc=e1ce -> d735 if(offset/2 == 0x1f08/4) logerror("MW 8[r10], %f (%x)\n", *(float *)(mr2+0x1f08/2), activecpu_get_pc()); if(offset/2 == 0x1f0c/4) logerror("MW c[r10], %f (%x)\n", *(float *)(mr2+0x1f0c/2), activecpu_get_pc()); if(offset/2 == 0x1f10/4) logerror("MW 10[r10], %f (%x)\n", *(float *)(mr2+0x1f10/2), activecpu_get_pc()); } static READ16_HANDLER( snd_68k_ready_r ) { int sr = cpunum_get_reg(1, M68K_REG_SR); if ((sr & 0x0700) > 0x0100) { cpu_spinuntil_time(ATTOTIME_IN_USEC(40)); return 0; // not ready yet, interrupts disabled } return 0xff; } static WRITE16_HANDLER( snd_latch_to_68k_w ) { to_68k[fifo_wptr] = data; fifo_wptr++; if (fifo_wptr >= FIFO_SIZE) fifo_wptr = 0; // signal the 68000 that there's data waiting cpunum_set_input_line(1, 2, HOLD_LINE); // give the 68k time to reply cpu_spinuntil_time(ATTOTIME_IN_USEC(40)); } static ADDRESS_MAP_START( model1_mem, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM AM_RANGE(0x100000, 0x1fffff) AM_ROMBANK(1) AM_RANGE(0x200000, 0x2fffff) AM_ROM AM_RANGE(0x400000, 0x40ffff) AM_READWRITE(MRA16_RAM, mr2_w) AM_BASE(&mr2) AM_RANGE(0x500000, 0x53ffff) AM_READWRITE(MRA16_RAM, mr_w) AM_BASE(&mr) AM_RANGE(0x600000, 0x60ffff) AM_READWRITE(MRA16_RAM, md0_w) AM_BASE(&model1_display_list0) AM_RANGE(0x610000, 0x61ffff) AM_READWRITE(MRA16_RAM, md1_w) AM_BASE(&model1_display_list1) AM_RANGE(0x680000, 0x680003) AM_READWRITE(model1_listctl_r, model1_listctl_w) AM_RANGE(0x700000, 0x70ffff) AM_READWRITE(sys24_tile_r, sys24_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_READWRITE(sys24_char_r, sys24_char_w) AM_RANGE(0x900000, 0x903fff) AM_READWRITE(MRA16_RAM, p_w) AM_BASE(&paletteram16) AM_RANGE(0x910000, 0x91bfff) AM_RAM AM_BASE(&model1_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_BASE(&generic_nvram16) AM_SIZE(&generic_nvram_size) 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, ADDRESS_SPACE_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, ADDRESS_SPACE_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM AM_RANGE(0x100000, 0x1fffff) AM_ROMBANK(1) AM_RANGE(0x200000, 0x2fffff) AM_ROM AM_RANGE(0x400000, 0x40ffff) AM_READWRITE(MRA16_RAM, mr2_w) AM_BASE(&mr2) AM_RANGE(0x500000, 0x53ffff) AM_READWRITE(MRA16_RAM, mr_w) AM_BASE(&mr) AM_RANGE(0x600000, 0x60ffff) AM_READWRITE(MRA16_RAM, md0_w) AM_BASE(&model1_display_list0) AM_RANGE(0x610000, 0x61ffff) AM_READWRITE(MRA16_RAM, md1_w) AM_BASE(&model1_display_list1) AM_RANGE(0x680000, 0x680003) AM_READWRITE(model1_listctl_r, model1_listctl_w) AM_RANGE(0x700000, 0x70ffff) AM_READWRITE(sys24_tile_r, sys24_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_READWRITE(sys24_char_r, sys24_char_w) AM_RANGE(0x900000, 0x903fff) AM_READWRITE(MRA16_RAM, p_w) AM_BASE(&paletteram16) AM_RANGE(0x910000, 0x91bfff) AM_RAM AM_BASE(&model1_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_BASE(&generic_nvram16) AM_SIZE(&generic_nvram_size) 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, ADDRESS_SPACE_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 ) { UINT16 retval; retval = to_68k[fifo_rptr]; fifo_rptr++; if (fifo_rptr >= FIFO_SIZE) fifo_rptr = 0; return retval; } static READ16_HANDLER( m1_snd_v60_ready_r ) { return 1; } static READ16_HANDLER( m1_snd_mpcm0_r ) { return MultiPCM_reg_0_r(0); } static WRITE16_HANDLER( m1_snd_mpcm0_w ) { MultiPCM_reg_0_w(offset, data); } static WRITE16_HANDLER( m1_snd_mpcm0_bnk_w ) { multipcm_set_bank(0, 0x100000 * (data & 3), 0x100000 * (data & 3)); } static READ16_HANDLER( m1_snd_mpcm1_r ) { return MultiPCM_reg_1_r(0); } static WRITE16_HANDLER( m1_snd_mpcm1_w ) { MultiPCM_reg_1_w(offset, data); } static WRITE16_HANDLER( m1_snd_mpcm1_bnk_w ) { multipcm_set_bank(1, 0x100000 * (data & 3), 0x100000 * (data & 3)); } static READ16_HANDLER( m1_snd_ym_r ) { return YM3438_status_port_0_A_r(0); } static WRITE16_HANDLER( m1_snd_ym_w ) { switch (offset) { case 0: YM3438_control_port_0_A_w(0, data); break; case 1: YM3438_data_port_0_A_w(0, data); break; case 2: YM3438_control_port_0_B_w(0, data); break; case 3: YM3438_data_port_0_B_w(0, data); break; } } static WRITE16_HANDLER( m1_snd_68k_latch1_w ) { } static WRITE16_HANDLER( m1_snd_68k_latch2_w ) { } static ADDRESS_MAP_START( model1_snd, ADDRESS_SPACE_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_READWRITE( m1_snd_mpcm0_r, m1_snd_mpcm0_w ) AM_RANGE(0xc40012, 0xc40013) AM_WRITENOP AM_RANGE(0xc50000, 0xc50001) AM_WRITE( m1_snd_mpcm0_bnk_w ) AM_RANGE(0xc60000, 0xc60007) AM_READWRITE( m1_snd_mpcm1_r, m1_snd_mpcm1_w ) AM_RANGE(0xc70000, 0xc70001) AM_WRITE( m1_snd_mpcm1_bnk_w ) AM_RANGE(0xd00000, 0xd00007) AM_READWRITE( m1_snd_ym_r, m1_snd_ym_w ) AM_RANGE(0xf00000, 0xf0ffff) AM_RAM ADDRESS_MAP_END static struct MultiPCM_interface m1_multipcm_interface_1 = { REGION_SOUND1 }; static struct MultiPCM_interface m1_multipcm_interface_2 = { REGION_SOUND2 }; static INPUT_PORTS_START( vf ) PORT_START_TAG("AN0") /* Unused analog port 0 */ PORT_START_TAG("AN1") /* Unused analog port 1 */ PORT_START_TAG("AN2") /* Unused analog port 2 */ PORT_START_TAG("AN3") /* Unused analog port 3 */ PORT_START_TAG("AN4") /* Unused analog port 4 */ PORT_START_TAG("AN5") /* Unused analog port 5 */ PORT_START_TAG("AN6") /* Unused analog port 6 */ PORT_START_TAG("AN7") /* Unused analog port 7 */ PORT_START_TAG("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_SERVICE_NO_TOGGLE(0x04, IP_ACTIVE_LOW) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START_TAG("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_START_TAG("IN2") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) INPUT_PORTS_END static INPUT_PORTS_START( vr ) PORT_START_TAG("AN0") /* Steering */ PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_SENSITIVITY(100) PORT_KEYDELTA(3) PORT_START_TAG("AN1") /* Accel / Decel */ PORT_BIT( 0xff, 0x30, IPT_PEDAL ) PORT_MINMAX(1,0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(16) PORT_START_TAG("AN2") /* Brake */ PORT_BIT( 0xff, 0x30, IPT_PEDAL ) PORT_MINMAX(1,0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(16) PORT_PLAYER(2) PORT_START_TAG("AN3") /* Unused analog port 3 */ PORT_START_TAG("AN4") /* Unused analog port 4 */ PORT_START_TAG("AN5") /* Unused analog port 5 */ PORT_START_TAG("AN6") /* Unused analog port 6 */ PORT_START_TAG("AN7") /* Unused analog port 7 */ PORT_START_TAG("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_SERVICE_NO_TOGGLE(0x04, IP_ACTIVE_LOW) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_START_TAG("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START_TAG("IN2") PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( wingwar ) PORT_START_TAG("AN0") /* X */ PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_START_TAG("AN1") /* Y */ PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE PORT_START_TAG("AN2") /* Throttle */ PORT_BIT( 0xff, 0x01, IPT_PEDAL ) PORT_MINMAX(1,0xff) PORT_SENSITIVITY(100) PORT_KEYDELTA(16) PORT_START_TAG("AN3") /* Unused analog port 3 */ PORT_START_TAG("AN4") /* Unused analog port 4 */ PORT_START_TAG("AN5") /* Unused analog port 5 */ PORT_START_TAG("AN6") /* Unused analog port 6 */ PORT_START_TAG("AN7") /* Unused analog port 7 */ PORT_START_TAG("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_SERVICE_NO_TOGGLE(0x04, IP_ACTIVE_LOW) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_START_TAG("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_PLAYER(1) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START_TAG("IN2") PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( swa ) PORT_START_TAG("AN0") /* X */ PORT_BIT( 0xff, 127, IPT_AD_STICK_X ) PORT_MINMAX(27,227) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE PORT_START_TAG("AN1") /* Y */ PORT_BIT( 0xff, 127, IPT_AD_STICK_Y ) PORT_MINMAX(27,227) PORT_SENSITIVITY(100) PORT_KEYDELTA(4) PORT_REVERSE PORT_START_TAG("AN2") /* Throttle */ PORT_BIT( 0xff, 228, IPT_PEDAL ) PORT_MINMAX(28,228) PORT_SENSITIVITY(100) PORT_KEYDELTA(16) PORT_REVERSE PORT_START_TAG("AN3") /* Unused analog port 3 */ PORT_START_TAG("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_TAG("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_TAG("AN6") /* Unused analog port 6 */ PORT_START_TAG("AN7") /* Unused analog port 7 */ PORT_START_TAG("IN0") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_SERVICE_NO_TOGGLE(0x04, IP_ACTIVE_LOW) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START_TAG("IN1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START_TAG("IN2") PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END ROM_START( vf ) ROM_REGION( 0x1400000, REGION_CPU1, 0 ) /* 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, REGION_CPU2, 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, REGION_SOUND1, 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, REGION_SOUND2, 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, REGION_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 ) ROM_REGION( 0x1400000, REGION_CPU1, 0 ) /* 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, REGION_CPU2, 0 ) /* 68K code */ ROM_LOAD16_WORD_SWAP( "epr-14870a.7", 0x00000, 0x20000, CRC(919d9b75) SHA1(27be79881cc9a2b5cf37e18f1e2d87251426b428) ) ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Samples */ ROM_LOAD( "mpr-14873.32", 0x000000, 0x200000, CRC(b1965190) SHA1(fc47e9ed4a44d48477bd9a35e42c26508c0f4a0c) ) ROM_REGION( 0x400000, REGION_SOUND2, 0 ) /* Samples */ ROM_LOAD( "mpr-14876.4", 0x000000, 0x200000, CRC(ba6b2327) SHA1(02285520624a4e612cb4b65510e3458b13b1c6ba) ) ROM_REGION32_LE( 0x1000000, REGION_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, REGION_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, REGION_CPU3, 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 ) ROM_REGION( 0x1400000, REGION_CPU1, 0 ) /* v60 code */ ROM_LOAD16_BYTE( "epr15638.14", 0x200000, 0x80000, CRC(b9db21a2) SHA1(db58c047977f5fc37f278afe7159a78e3fa6c015) ) ROM_LOAD16_BYTE( "epr15639.15", 0x200001, 0x80000, CRC(4c3796f5) SHA1(1bf312a4999a15fbc5d194627f9c0ad9dbc1f2c0) ) ROM_LOAD( "epr15623.4", 0xfc0000, 0x20000, CRC(155fa5be) SHA1(a0a3fd8980c52279adbc1c64aa22e42a0b196dd9) ) ROM_LOAD( "epr15622.5", 0xfe0000, 0x20000, CRC(18007f6f) SHA1(61573742627ec027abd2cc700e79f04da5215bfd) ) ROM_LOAD16_BYTE( "epr15641.6", 0x1000000, 0x80000, CRC(bf01e4d5) SHA1(53ad9ecd2de2ea1d7b446f9db61352e10a55ea05) ) ROM_LOAD16_BYTE( "epr15640.7", 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, REGION_CPU2, 0 ) /* 68K code */ ROM_LOAD16_WORD_SWAP( "epr-14870a.7", 0x00000, 0x20000, CRC(919d9b75) SHA1(27be79881cc9a2b5cf37e18f1e2d87251426b428) ) ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Samples */ ROM_LOAD( "mpr-14873.32", 0x000000, 0x200000, CRC(b1965190) SHA1(fc47e9ed4a44d48477bd9a35e42c26508c0f4a0c) ) ROM_REGION( 0x400000, REGION_SOUND2, 0 ) /* Samples */ ROM_LOAD( "mpr-14876.4", 0x000000, 0x200000, CRC(ba6b2327) SHA1(02285520624a4e612cb4b65510e3458b13b1c6ba) ) ROM_REGION32_LE( 0x1000000, REGION_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, REGION_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, REGION_USER3, 0 ) /* Comms Board */ ROM_LOAD( "epr15624.17", 0x00000, 0x20000, CRC(9b3ba315) SHA1(0cd0983cc8b2f2d6b41617d0d0a24cc6c188e62a) ) ROM_REGION( 0x2000, REGION_CPU3, 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( 0x1000000, REGION_CPU1, 0 ) /* 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, REGION_CPU2, 0 ) /* 68K code */ ROM_LOAD16_WORD_SWAP( "epr16470.bin", 0x000000, 0x020000, CRC(7da18cf7) SHA1(bd432d882d217277faee120e2577357a32eb4a6e) ) ROM_RELOAD(0x80000, 0x20000) ROM_REGION( 0x400000, REGION_SOUND1, 0 ) /* Samples */ ROM_LOAD( "mpr16486.bin", 0x000000, 0x200000, CRC(7df50533) SHA1(f2fb876738e37d70eb9005e5629a9ae89aa413a8) ) ROM_LOAD( "mpr16487.bin", 0x200000, 0x200000, CRC(31b28dfa) SHA1(bd1ac11bf2f9161f61f8af3b9ff4c2709b7ee700) ) ROM_REGION( 0x400000, REGION_SOUND2, 0 ) /* Samples */ ROM_LOAD( "mpr16484.bin", 0x000000, 0x200000, CRC(9d4c334d) SHA1(8b4d903f14559fed425d225bb23ccfe8da23cbd3) ) ROM_LOAD( "mpr16485.bin", 0x200000, 0x200000, CRC(95aadcad) SHA1(4276db655db9834692c3843eb96a3e3a89cb7252) ) ROM_REGION( 0x20000, REGION_CPU3, 0 ) /* Z80 DSB code */ ROM_LOAD( "epr16471.bin", 0x000000, 0x020000, CRC(f4ee84a4) SHA1(f12b214e6f195b0e5f49ba9f41d8e54bfcea9acc) ) ROM_REGION( 0x400000, REGION_SOUND3, 0 ) /* DSB MPEG data */ ROM_LOAD( "mpr16514.bin", 0x000000, 0x200000, CRC(3175b0be) SHA1(63649d053c8c17ce1746d16d0cc8202be20c302f) ) ROM_LOAD( "mpr16515.bin", 0x000000, 0x200000, CRC(3114d748) SHA1(9ef090623cdd2a1d06b5d1bc4b9a07ab4eff5b76) ) ROM_REGION32_LE( 0xc00000, REGION_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, REGION_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( 0x1300000, REGION_CPU1, 0 ) /* 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, REGION_CPU2, 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, REGION_SOUND1, 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, REGION_SOUND2, 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, REGION_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, REGION_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( wingwara ) ROM_REGION( 0x1300000, REGION_CPU1, 0 ) /* 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.bin", 0xfc0000, 0x20000, CRC(c821a920) SHA1(7fc9ea5d828aac664514fa6d38f708f1ffd26220) ) ROM_RELOAD( 0x000000, 0x20000 ) ROM_LOAD( "epr16952.bin", 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, REGION_CPU2, 0 ) /* 68K code */ ROM_LOAD16_WORD_SWAP("epr17126.bin",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, REGION_SOUND1, 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, REGION_SOUND2, 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, REGION_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, REGION_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_DRIVER_START( model1 ) MDRV_CPU_ADD(V60, 16000000) MDRV_CPU_PROGRAM_MAP(model1_mem, 0) MDRV_CPU_IO_MAP(model1_io, 0) MDRV_CPU_VBLANK_INT(model1_interrupt, 2) MDRV_CPU_ADD(M68000, 10000000) // verified on real h/w MDRV_CPU_PROGRAM_MAP(model1_snd, 0) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION) MDRV_MACHINE_RESET(model1) MDRV_NVRAM_HANDLER(generic_0fill) MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_UPDATE_AFTER_VBLANK ) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB15) MDRV_SCREEN_SIZE(62*8, 48*8) MDRV_SCREEN_VISIBLE_AREA(0*8, 62*8-1, 0*8, 48*8-1) MDRV_PALETTE_LENGTH(8192) MDRV_VIDEO_START(model1) MDRV_VIDEO_UPDATE(model1) MDRV_VIDEO_EOF(model1) MDRV_SPEAKER_STANDARD_STEREO("left", "right") MDRV_SOUND_ADD(YM3438, 8000000) MDRV_SOUND_ROUTE(0, "left", 0.60) MDRV_SOUND_ROUTE(1, "right", 0.60) MDRV_SOUND_ADD(MULTIPCM, 8000000) MDRV_SOUND_CONFIG(m1_multipcm_interface_1) MDRV_SOUND_ROUTE(0, "left", 1.0) MDRV_SOUND_ROUTE(1, "right", 1.0) MDRV_SOUND_ADD(MULTIPCM, 8000000) MDRV_SOUND_CONFIG(m1_multipcm_interface_2) MDRV_SOUND_ROUTE(0, "left", 1.0) MDRV_SOUND_ROUTE(1, "right", 1.0) MACHINE_DRIVER_END extern struct mb86233_config model1_vr_tgp_config; static MACHINE_DRIVER_START( model1_vr ) MDRV_CPU_ADD(V60, 16000000) MDRV_CPU_PROGRAM_MAP(model1_vr_mem, 0) MDRV_CPU_IO_MAP(model1_vr_io, 0) MDRV_CPU_VBLANK_INT(model1_interrupt, 2) MDRV_CPU_ADD(M68000, 10000000) // verified on real h/w MDRV_CPU_PROGRAM_MAP(model1_snd, 0) MDRV_CPU_ADD(MB86233, 16000000) MDRV_CPU_CONFIG(model1_vr_tgp_config) MDRV_CPU_PROGRAM_MAP(model1_vr_tgp_map, 0) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION) MDRV_MACHINE_RESET(model1_vr) MDRV_NVRAM_HANDLER(generic_0fill) MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_UPDATE_AFTER_VBLANK ) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_RGB15) MDRV_SCREEN_SIZE(62*8, 48*8) MDRV_SCREEN_VISIBLE_AREA(0*8, 62*8-1, 0*8, 48*8-1) MDRV_PALETTE_LENGTH(8192) MDRV_VIDEO_START(model1) MDRV_VIDEO_UPDATE(model1) MDRV_VIDEO_EOF(model1) MDRV_SPEAKER_STANDARD_STEREO("left", "right") MDRV_SOUND_ADD(YM3438, 8000000) MDRV_SOUND_ROUTE(0, "left", 0.60) MDRV_SOUND_ROUTE(1, "right", 0.60) MDRV_SOUND_ADD(MULTIPCM, 8000000) MDRV_SOUND_CONFIG(m1_multipcm_interface_1) MDRV_SOUND_ROUTE(0, "left", 1.0) MDRV_SOUND_ROUTE(1, "right", 1.0) MDRV_SOUND_ADD(MULTIPCM, 8000000) MDRV_SOUND_CONFIG(m1_multipcm_interface_2) MDRV_SOUND_ROUTE(0, "left", 1.0) MDRV_SOUND_ROUTE(1, "right", 1.0) MACHINE_DRIVER_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 (US)", GAME_NOT_WORKING ) GAME( 1994, wingwara, wingwar, model1, wingwar, 0, ROT0, "Sega", "Wing War", GAME_NOT_WORKING )