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pipeline: MAME ROM Information.


Pipeline (c) 1990 Daehyun Electronics.


Main CPU : Z80 (@ 3.6864 Mhz), M68705 (@ 3.6864 Mhz)

Sound CPU : Z80 (@ 3.6864 Mhz)

Sound Chips : YM2203 (@1.8432 Mhz)

Screen orientation : Horizontal

Video resolution : 320 x 224 pixels

Screen refresh : 60.00 Hz

Palette colors : 512

Players : 1

Control : 8-way joystick

Buttons : 1


Game's rom.

MAME Info:

0.94u1 [David Haywood]


- 0.146: Updated Pipeline to use modern I8255 implementation instead of the legacy one [Fabio Priuli].

- 0.139u3: Stephane Humbert fixed dipswitches and inputs in Pipeline (after verification of the Z80 code). Added dipswitches 'Coinage', 'Lives', 'Difficulty', 'Water Speed', 'Continue' and 'Sounds/Music'.

- 0.138u4: Dr. Decapitator replaced the old MCU dump with the decapped version for Pipeline.

- 30th June 2010: Guru - More decapped chips just arrived. This time we have the MC68705R3 MCU for Pipeline decapped but not extracted yet.

- 0.122u6: Changed M68705 CPU3 clock speed to 3686400 Hz.

- 0.115: Aaron Giles updated 68705 clocks to take into account the internal divide by 4. Added constant so that it is clear why this is being done. Changed M68705 CPU4 clock speed to 921600 Hz.

- 0.94u4: Tomasz Slanina updated the Pipeline driver - Game now playable with no sound. Added YM2203 (1843200 Hz) sound. Changed visible area to 320x224. Changed region user1/2/3 to gfx1/2/proms and fixed gfx2 rom loading. Added dipswitches 'DIPSW 1-1' to 'DIPSW 1-8' and 'DIPSW 2-1' to 'DIPSW 2-8'.

- 0.94u1: David Haywood added Pipeline (Daehyun Electronics 1990). ROM loading, not much else.

- 4th March 2005: Guru - Pipeline (Daehyun Electronics 1990) arrived. Thanks to the good boys at the Italian MAME Forum.

Recommended Games (Pipes):

Frisky Tom


Mario Bros.

Mario Bros. (PlayChoice-10)

Wily Tower

Pipe Dream


Recommended Games (Puzzle):




Pipe Dream


Puzzle Club

Many Block

Puzzle Time

Puzzle Star (Sang Ho Soft)

Sexy Boom

Paint & Puzzle

Find Love

Mosaic (F2 System)

Penfan Girls

Puzzlet (Japan)

Romset: 1189 kb / 17 files / 329.5 zip

MAME XML Output:

       <game name="pipeline" sourcefile="pipeline.c">
              <manufacturer>Daehyun Electronics</manufacturer>
              <rom name="rom1.u77" size="32768" crc="6e928290" sha1="e2c8c35c04fd8ce3ddd6ecec04b0193a248e4362" region="maincpu" offset="0"/>
              <rom name="rom2.u84" size="32768" crc="e77c43b7" sha1="8b04005bc448083a429ace3319fc7e168a61f2f9" region="audiocpu" offset="0"/>
              <rom name="68705r3.u74" size="4096" crc="9bef427e" sha1="d8e9b144190ac1c837e379e4be69d1e258a6c666" region="mcu" offset="0"/>
              <rom name="rom3.u32" size="32768" crc="d065ca46" sha1="9fd8bb66735195d1cd20420096438abb5cb3fd54" region="gfx2" offset="0"/>
              <rom name="rom4.u31" size="32768" crc="6dc86355" sha1="4b73e95726f7f244977634a5a152c90acb4ba89f" region="gfx2" offset="8000"/>
              <rom name="rom5.u30" size="32768" crc="93f3f82a" sha1="bc018370efc67a614ef6efa82526225f0db008ac" region="gfx2" offset="10000"/>
              <rom name="rom13.u1" size="131072" crc="611d7e01" sha1="77e83c51b059f6d64009740d2e7e7ac1c8a6c7ec" region="gfx1" offset="0"/>
              <rom name="rom12.u2" size="131072" crc="8933c908" sha1="9f04e454aacda479b6d6dd84dedbf56855f07fca" region="gfx1" offset="20000"/>
              <rom name="rom11.u3" size="131072" crc="4e20e82d" sha1="507b996ab5c8b8fb88f826d808f4b74dfc770db3" region="gfx1" offset="40000"/>
              <rom name="rom10.u4" size="131072" crc="9892e465" sha1="8789d169128bfc8de449bd617601a0f7fe1a19fb" region="gfx1" offset="60000"/>
              <rom name="rom9.u5" size="131072" crc="07d16ca1" sha1="caecf98284236af0e1f77566a9c6950491d0902a" region="gfx1" offset="80000"/>
              <rom name="rom8.u6" size="131072" crc="4e244c8a" sha1="6808b2b195601e8041a12fff4b77e487efba015e" region="gfx1" offset="a0000"/>
              <rom name="rom7.u7" size="131072" crc="23eb84dd" sha1="ad1d359ba59087a5e786d262194cfe7db9bb0000" region="gfx1" offset="c0000"/>
              <rom name="rom6.u8" size="131072" crc="c34bee64" sha1="2da2dc6e6615ccc2e3e7ca0ceb735a347923a728" region="gfx1" offset="e0000"/>
              <rom name="82s129.u10" size="256" crc="e91a1f9e" sha1="a293023ebe96a5438e89457a98d94beb6dad5418" region="proms" offset="0"/>
              <rom name="82s129.u9" size="256" crc="1cc09f6f" sha1="35c857e0f3df0dcceec963459978e779e94f76f6" region="proms" offset="100"/>
              <rom name="82s123.u79" size="32" crc="6df3f972" sha1="0096a7f7452b70cac6c0752cb62e24b643015b5c" region="proms" offset="200"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="3686400"/>
              <chip type="cpu" tag="audiocpu" name="Z80" clock="3686400"/>
              <chip type="cpu" tag="mcu" name="M68705" clock="3686400"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="ymsnd" name="YM2203" clock="1843200"/>
              <display tag="screen" type="raster" rotate="0" width="320" height="224" refresh="60.000000" />
              <sound channels="1"/>
              <input players="1" buttons="1" coins="1">
                     <control type="joy" ways="8"/>
              <dipswitch name="Coinage" tag="DSW1" mask="127">
                     <dipvalue name="10 Coins/1 Credit" value="7"/>
                     <dipvalue name="5 Coins/1 Credit" value="3"/>
                     <dipvalue name="2 Coins/1 Credit" value="1"/>
                     <dipvalue name="1 Coin/1 Credit" value="0" default="yes"/>
                     <dipvalue name="1 Coin/2 Credits" value="15"/>
                     <dipvalue name="1 Coin/3 Credits" value="31"/>
                     <dipvalue name="1 Coin/4 Credits" value="63"/>
              <dipswitch name="Lives" tag="DSW1" mask="128">
                     <dipvalue name="1" value="128"/>
                     <dipvalue name="2" value="0" default="yes"/>
              <dipswitch name="Difficulty" tag="DSW2" mask="7">
                     <dipvalue name="Easy" value="0" default="yes"/>
                     <dipvalue name="Medium" value="1"/>
                     <dipvalue name="Hard" value="3"/>
              <dipswitch name="Water Speed" tag="DSW2" mask="24">
                     <dipvalue name="Slowest" value="24" default="yes"/>
                     <dipvalue name="Slow" value="16"/>
                     <dipvalue name="Fast" value="8"/>
                     <dipvalue name="Fastest" value="0"/>
              <dipswitch name="Continue" tag="DSW2" mask="32">
                     <dipvalue name="Normal" value="32" default="yes"/>
                     <dipvalue name="Checkpoints" value="0"/>
              <dipswitch name="Sounds/Music" tag="DSW2" mask="192">
                     <dipvalue name="Off" value="192"/>
                     <dipvalue name="Attract Mode" value="64"/>
                     <dipvalue name="Normal Game" value="128"/>
                     <dipvalue name="On" value="0" default="yes"/>
              <driver status="preliminary" emulation="good" color="good" sound="preliminary" graphic="good" savestate="unsupported" palettesize="512"/>

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