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pulltabs: MAME ROM Information.

MAME Info:

0.125u1 [Roberto Fresca]


- Simply restart the game after "DATA ERROR" appears to create proper NVRAM.


- 0.128: Roberto Fresca improved Pull Tabs button-lamps layouts to look more realistic.

- 0.127u1: Game-A-Tron gambling hardware updates [Roberto Fresca]: Added sound support to Poker 4-1 and Pull Tabs. Figured out the output ports. Documented each bit accessed. Added button lamps support. Created layouts for both games. Switched the 8255 port C to be used as output port. Adjusted the coin pulse timing. Updated technical notes. Splitted the driver to driver + video. Final clean-up. Added SN76496 (2MHz) sound.

- 0.125u4: Improvements to Game-A-Tron [Roberto Fresca]: Changed description to 'Pull Tabs' as shown in the ROMs stickers. Renamed the ROMs according to their own stickers. Moved the driver into gametron.a group. Added the missing input port C to 8255 PPI I/O chip. Pull Tabs don't make use of it, but is present in the Test/Setting Mode. Updated technical notes. Renamed (gatslots) to (pulltabs).

- 0.125u1: Roberto Fresca added Slots Game? (Game-A-Tron 1983).

- 12th May 2008: Roberto Fresca - Two old different Game-A-Tron games running in the same platform. A multi card game (Draw Poker, Stud Poker, Acey-Deucy, Blackjack and High-Low) where you can choose the game to play, and a slots thematic game where you can play choosing a 'ticket'. Both games are working properly, but without sound (the sound device wasn't identified due to almost all ICs are plastic-covered). I have NO IDEA about their real names. If you have some reference or know something about them and want to help, please contact us through the MAMEDev Contact Form (http://mamedev.org/contact.html), or post something in the MAMEWorld Forums.

Romset: 20 kb / 4 files / 10.3 zip

MAME XML Output:

       <game name="pulltabs" sourcefile="gatron.c">
              <description>Pull Tabs</description>
              <rom name="pull-tabs-1-90.u00" size="8192" crc="7cfd490d" sha1="8eb360f8f4806a4281dae12236d30aa86d00993d" region="maincpu" offset="0"/>
              <rom name="pt-3b-v.u33" size="4096" crc="3505cec1" sha1="98ab0383c4be382aea81ab93433f2f29a075f65d" region="gfx1" offset="0"/>
              <rom name="pt-2g-v.u32" size="4096" crc="4a3f4f36" sha1="3dc29f78b7df1a433d0b39bfeaa227615e70ceed" region="gfx1" offset="1000"/>
              <rom name="pt-1r-v.u31" size="4096" crc="6d1b80f4" sha1="f2da4b4ae1eb05f9ea02e7495ee8110698cc5d1b" region="gfx1" offset="2000"/>
              <chip type="cpu" tag="maincpu" name="Z80" clock="666666"/>
              <chip type="audio" tag="mono" name="Speaker"/>
              <chip type="audio" tag="snsnd" name="SN76496" clock="2000000"/>
              <display tag="screen" type="raster" rotate="0" width="384" height="256" refresh="60.000000" />
              <sound channels="1"/>
              <input players="1" buttons="4" coins="1">
              <driver status="good" emulation="good" color="good" sound="good" graphic="good" savestate="unsupported" palettesize="8"/>

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