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pitboss: MAME ROM Information.


History:

Pit Boss (c) 1983 Merit.


- TECHNICAL -


Main CPU : Z80 (@ 2.5 Mhz)

Sound Chips : AY8910 (@ 2.5 Mhz)


Screen orientation : Horizontal

Video resolution : 512 x 256 pixels

Screen refresh : 60.00 Hz

Palette Colors : 32


Players : 1

Buttons : 5


- SERIES -


1. Pit Boss (1983)

2. Super Pit Boss (198?)

3. Pit Boss II (1988)

4. Pit Boss Superstar (1989)

5. Pit Boss Megastar (1994)


- SOURCES -


Game's rom.



MAME Info:

0.86 [?]


WIP:

- 0.135u4: Fixed rom names in clone The Pit Boss (Set 2).

- 0.129u5: Brian Troha added clone The Pit Boss (Set 2). Changed parent description to 'The Pit Boss (Set 1)' and clones 'Pit Boss (Set 2)' to 'The Pit Boss (Set 3)' and 'Pit Boss (Set 3)' to 'The Pit Boss (Set 4)'. Renamed (pitbossb) to (pitbossc) and (pitbossa) to (pitbossb).

- 0.129u4: Brian Troha added clone Pit Boss (Set 3). Angelo Salese properly added the PPI8255 devices to Pit Boss and reorganized the inputs in these two games. Roberto Fresca fixed Pit Boss and clone, which crashes with devcb dialog.

- 0.129: David Haywood added clone Pit Boss (Set 2). Changed parent description to 'Pit Boss (Set 1)'.

- 0.127u6: Couriersud fixed Pit Boss - Game now playable. Changed AY-3-8910A clock speed to 1250000 Hz. Changed visible area to 512x256 and VSync to 76.293945 Hz.

- 0.99u1: Fixed Pit Boss [Tomasz Slanina, Pierpaolo Prazzoli, Nicola Salmoria] - Game almost playable now!. Changed visible area to 512x248 and palettesize to 256 colors.

- 24th July 2005: Tomasz Slanina - Fixed Pit Boss mem map and added sound to the Merit driver.

- 0.86: Added Pit Boss (Merit 1983).


Recommended Games:

Pit Boss

Pit Boss II

Super Pit Boss

Pit Boss Superstar

Pit Boss Megastar


Romset: 56 kb / 7 files / 23.2 zip



MAME XML Output:

       <game name="pitboss" sourcefile="merit.c">
              <description>The Pit Boss (set 1)</description>
              <year>1983</year>
              <manufacturer>Merit</manufacturer>
              <rom name="u5-0c.rom" size="8192" crc="d8902656" sha1="06da829201f6141a6b23afa0e277a3c7a122c26e" region="maincpu" offset="0"/>
              <rom name="u6-0.rom" size="8192" crc="bf903b01" sha1="1f5f69cfd3eb105bd9bad071016931a79defa16b" region="maincpu" offset="2000"/>
              <rom name="u7-0.rom" size="8192" crc="306351b9" sha1="32cd243aa65571ee7fc72971b6a16beeb4ed9d85" region="maincpu" offset="4000"/>
              <rom name="chr7.u39" size="8192" crc="6662f607" sha1="6b423f8de011d196700839af0be37effbf87383f" region="gfx1" offset="0"/>
              <rom name="chr7.u38" size="8192" crc="a014b44f" sha1="906d426b1de75f26030c19dcd599b6570909f510" region="gfx1" offset="2000"/>
              <rom name="chr7.u37" size="8192" crc="cb12e139" sha1="06fe91281faae5d0c0ae4b3cd8ad103bd3995c38" region="gfx1" offset="4000"/>
              <rom name="chr7.u40" size="8192" crc="52298162" sha1="79aa6c4ab6bec6450d882615e64f61cfef934153" region="gfx2" offset="0"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="2500000"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="aysnd" name="AY-3-8910A" clock="1250000"/>
              <display tag="screen" type="raster" rotate="0" width="512" height="256" refresh="76.293945" pixclock="10000000" htotal="512" hbend="0" hbstart="512" vtotal="256" vbend="0" vbstart="256" />
              <sound channels="1"/>
              <input players="1" buttons="6" coins="2" service="yes">
              </input>
              <dipswitch name="0-4" tag="IN1" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="0-5" tag="IN1" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="0-6" tag="IN1" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="0-7" tag="IN1" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="0-8" tag="IN1" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-1" tag="IN2" mask="1">
                     <dipvalue name="Off" value="1" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-2" tag="IN2" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-3" tag="IN2" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-4" tag="IN2" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-5" tag="IN2" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-6" tag="IN2" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-7" tag="IN2" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="1-8" tag="IN2" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="DSW" tag="DSW" mask="1">
                     <dipvalue name="Off" value="1"/>
                     <dipvalue name="On" value="0" default="yes"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="2">
                     <dipvalue name="Off" value="2" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="4">
                     <dipvalue name="Off" value="4" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="8">
                     <dipvalue name="Off" value="8" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="16">
                     <dipvalue name="Off" value="16" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="32">
                     <dipvalue name="Off" value="32" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="64">
                     <dipvalue name="Off" value="64" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <dipswitch name="Unknown" tag="DSW" mask="128">
                     <dipvalue name="Off" value="128" default="yes"/>
                     <dipvalue name="On" value="0"/>
              </dipswitch>
              <driver status="imperfect" emulation="good" color="good" sound="good" graphic="imperfect" savestate="supported" palettesize="0"/>
       </game>
 
 


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