truxton2: MAME ROM Information. History:
Truxton II (c) 1992 Toaplan.
- TECHNICAL -
Board Number : M6100693A
Game ID : TP-024
Main CPU : 68000 (@ 16 Mhz)
Sound Chips : YM2151 (@ 3.375 Mhz), OKI6295 (@ 20.454 Khz)
Screen orientation : Vertical
Video resolution : 240 x 320 pixels
Screen refresh : 59.41 Hz
Palette colors : 2048
Players : 2
Control : 8-way joystick
Buttons : 4
- TRIVIA -
Released in October 1992.
This game is known in Japan as "Tatsujin Ou" (translates from Japanese as 'Master Ruler').
- SERIES -
1. Truxton [TP-013B] (1988)
2. Truxton II [TP-024] (1992)
- STAFF -
Staff : Lee Ota
Music composed by : Masahiro Yuge
- PORTS -
* Consoles :
FM Towns Marty (1993, "Tatsujin Ou")
- SOURCES -
Game's rom.
MAME Info:
0.37b6 [Yochizo]
0.36RC1 [Quench]
WIP:
- 0.141u4: Alex Jackson added a #define to optionally make Truxton II stereo (commented out by default). See the comments at the top of the driver and in the MACHINE_CONFIG. Removed Truxton II player 2 "button 4" (after confirming that the game never reads it) and changed player 1 "button 4" to an IPT_OTHER not bound to any key by default, since it's clearly some kind of test/debug input not meant to be hooked up in a regular cabinet (for one thing, it works whether you're actually playing or in attract mode). Changed VSync to 59.410646 Hz and input from 4 to 2 buttons.
- 0.141u1: Alex Jackson corrected maincpu rom in Truxton II.
- 0.123u2: Corrado Tomaselli reverted sound OSC of Truxton II to 27MHz/8 since the original OST runs at this speed. The PCB I measured the previous clock was 28MHz/8 and it's a different PCB version from the common one. Since MAME doesn't support multiple OSC I prefer to use the 27MHz one. Changed YM2151 CPU1 clock speed to 3375000 Hz and VSync to 59Hz.
- 0.122u5: Corrado Tomaselli verified/corrected frequencies and OKI6295 pin 7 in Truxton II. Changed YM2151 clock speed to 3.5MHz, OKI6295 to 4MHz and VSync to 61Hz.
- 0.117u1: Alex Jackson replaced Truxton 2 byteswapped M68K program ROM (cpu1 $0) with correct one. Changed description to 'Truxton II / Tatsujin Oh'.
- 0.113u2: Changed VSync to 59.410646 Hz.
- 0.61: Changed input to 4x buttons and VSync to 59.410645Hz. Added 'Rapid Fire' dipswitch.
- 0.57: Fixed MAMETesters bug truxton2055gra.
- 1st December 2001: Smitdogg fixed dipswitch settings in Truxton 2.
- 0.37b10: Renamed (tatsujn2) to (truxton2). Changed OKI6295 clock speed to 20454 Hz.
- 0.37b9: Changed OKI6295 clock speed to 20000 Hz.
- 0.37b6: Yochizo added 'Truxton II / Tatsujin II / Tatsujin Oh (Japan)' (Toaplan 1992).
- 17th August 2000: Yochizo added Tatsujin 2 to the Toaplan2 driver.
- 0.36RC1: Quench added Truxton II / Tatsujin II (Japan) (Testdriver).
LEVELS: 1
Other Emulators:
* FB Alpha
* Raine
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Romset: 3072 kb / 4 files / 1.29 zip
MAME XML Output:
   | <game name="truxton2" sourcefile="toaplan2.c"> |
   |    | <description>Truxton II / Tatsujin Oh</description> |
   |    | <year>1992</year> |
   |    | <manufacturer>Toaplan</manufacturer> |
   |    | <rom name="tp024_1.bin" size="524288" crc="f5cfe6ee" sha1="30979888a4cd6500244117748f28386a7e20a169" region="maincpu" offset="0"/> |
   |    | <rom name="tp024_4.bin" size="1048576" crc="805c449e" sha1="fdf985344145bd320b88b9b0c25e73066c9b2ada" region="gfx1" offset="0"/> |
   |    | <rom name="tp024_3.bin" size="1048576" crc="47587164" sha1="bac493e2d5507286b984957b289c929335d27eaa" region="gfx1" offset="100000"/> |
   |    | <rom name="tp024_2.bin" size="524288" crc="f2f6cae4" sha1="bb4e8c36531bed97ced4696ca12fd40ede2531aa" region="oki" offset="0"/> |
   |    | <chip type="cpu" tag="maincpu" name="68000" clock="16000000"/> |
   |    | <chip type="audio" tag="mono" name="Speaker"/> |
   |    | <chip type="audio" tag="ymsnd" name="YM2151" clock="3375000"/> |
   |    | <chip type="audio" tag="oki" name="OKI6295" clock="4000000"/> |
   |    | <display tag="screen" type="raster" rotate="270" width="320" height="240" refresh="59.410646" pixclock="6724334" htotal="432" hbend="0" hbstart="320" vtotal="262" vbend="0" vbstart="240" /> |
   |    | <sound channels="1"/> |
   |    | <input players="2" buttons="3" coins="2" tilt="yes"> |
   |    |    | <control type="joy" ways="8"/> |
   |    | </input> |
   |    | <dipswitch name="Test Switch" tag="SYS" mask="4"> |
   |    |    | <dipvalue name="Off" value="0" default="yes"/> |
   |    |    | <dipvalue name="On" value="4"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Rapid Fire" tag="DSWA" mask="1"> |
   |    |    | <dipvalue name="Off" value="1"/> |
   |    |    | <dipvalue name="On" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Flip Screen" tag="DSWA" mask="2"> |
   |    |    | <dipvalue name="Off" value="0" default="yes"/> |
   |    |    | <dipvalue name="On" value="2"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Service Mode" tag="DSWA" mask="4"> |
   |    |    | <dipvalue name="Off" value="0" default="yes"/> |
   |    |    | <dipvalue name="On" value="4"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Demo Sounds" tag="DSWA" mask="8"> |
   |    |    | <dipvalue name="Off" value="8"/> |
   |    |    | <dipvalue name="On" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin A" tag="DSWA" mask="48"> |
   |    |    | <dipvalue name="4 Coins/1 Credit" value="48"/> |
   |    |    | <dipvalue name="3 Coins/1 Credit" value="32"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="32"/> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="16"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits" value="48"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="16"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Coin B" tag="DSWA" mask="192"> |
   |    |    | <dipvalue name="2 Coins/1 Credit" value="128"/> |
   |    |    | <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/> |
   |    |    | <dipvalue name="2 Coins/3 Credits" value="192"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="64"/> |
   |    |    | <dipvalue name="1 Coin/2 Credits" value="0" default="yes"/> |
   |    |    | <dipvalue name="1 Coin/3 Credits" value="64"/> |
   |    |    | <dipvalue name="1 Coin/4 Credits" value="128"/> |
   |    |    | <dipvalue name="1 Coin/6 Credits" value="192"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Difficulty" tag="DSWB" mask="3"> |
   |    |    | <dipvalue name="Easy" value="1"/> |
   |    |    | <dipvalue name="Normal" value="0" default="yes"/> |
   |    |    | <dipvalue name="Hard" value="2"/> |
   |    |    | <dipvalue name="Very Hard" value="3"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Bonus Life" tag="DSWB" mask="12"> |
   |    |    | <dipvalue name="200k only" value="12"/> |
   |    |    | <dipvalue name="100k only" value="8"/> |
   |    |    | <dipvalue name="100k and 250k" value="4"/> |
   |    |    | <dipvalue name="70k and 200k" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Lives" tag="DSWB" mask="48"> |
   |    |    | <dipvalue name="2" value="48"/> |
   |    |    | <dipvalue name="3" value="0" default="yes"/> |
   |    |    | <dipvalue name="4" value="32"/> |
   |    |    | <dipvalue name="5" value="16"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Invulnerability (Cheat)" tag="DSWB" mask="64"> |
   |    |    | <dipvalue name="Off" value="0" default="yes"/> |
   |    |    | <dipvalue name="On" value="64"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Allow Continue" tag="DSWB" mask="128"> |
   |    |    | <dipvalue name="No" value="128"/> |
   |    |    | <dipvalue name="Yes" value="0" default="yes"/> |
   |    | </dipswitch> |
   |    | <dipswitch name="Region" tag="JMPR" mask="15"> |
   |    |    | <dipvalue name="Europe" value="2" default="yes"/> |
   |    |    | <dipvalue name="USA" value="1"/> |
   |    |    | <dipvalue name="Japan" value="0"/> |
   |    |    | <dipvalue name="Hong Kong" value="3"/> |
   |    |    | <dipvalue name="Korea" value="4"/> |
   |    |    | <dipvalue name="Taiwan" value="5"/> |
   |    |    | <dipvalue name="Southeast Asia (Charterfield)" value="6"/> |
   |    |    | <dipvalue name="USA (Romstar, Inc.)" value="7"/> |
   |    |    | <dipvalue name="Hong Kong (Honest Trading Co.)" value="8"/> |
   |    |    | <dipvalue name="Korea (JC Trading Corp.)" value="9"/> |
   |    |    | <dipvalue name="USA (Fabtek)" value="10"/> |
   |    |    | <dipvalue name="Japan (Taito Corp.)" value="15"/> |
   |    | </dipswitch> |
   |    | <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="supported" palettesize="65536"/> |
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