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Draw Poker III / Dwarfs Den (Dwarf Gfx)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Dipswitchs
  9. Roms list
  10. Chips list
  11. Categories
  12. MAMEinfo
  13. History
Download dwarfd.zip (33 KB)
Snapshot

Game infos

Description Draw Poker III / Dwarfs Den (Dwarf Gfx)
Name dwarfd
Manufacturer Electro-Sport
Year 1981
Runnable yes
System arcade /
Number of players 1P
Added to MAME .101u4
Romset size 33 KB
Romset file 10 files
Romset zip 16 B
Language English
Genre Casino

Parent and clones

Parent This game is the parent

Sound infos

Sound_channels 1

Driver infos

Driver status imperfect
Driver emulation good
Driver color good
Driver sound good
Driver graphic imperfect
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 1
Input buttons
Input coins 3

Controls infos

type ways minimum maximum sensitivity keydelta reverse
gambling no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 544 200 60 7572480 544 0 544 232 0 200

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 3a_50-1381_63s080n.bin 32 451d0a72 9ff6e2c5bd2b57bd607cb33e60e7ed25bea164b3 proms 0 good no
arcade 6a_pd_50_1991_2732.bin 4096 6da494bc 0323eaa5f81e3b8561225ccdd4654c9a11f2167c gfx1 0 good no
arcade 6b_pd_50-1992_tms2732ajl.bin 4096 69208e1a 8706f8f0d2dfeba5cebc71985ea46a67de13bc7d gfx1 2000 good no
arcade 6c_pd_50-1993_tms2732ajl.bin 4096 cd8e5e54 0961739d72d80e0ac00e6cbf9643bcebfe74830d gfx1 1 good no
arcade 6d_pd_50-1994_tms2732ajl.bin 4096 ef52b88c 3405152da3194a71f6dac6492f275c746e781ee7 gfx1 2001 good no
arcade 7h_7602.bin 32 d5457333 5872c868638c08faef7365d9c6e41dc3f070bd97 proms 20 good no
arcade 9h_pd_50-3375_2732.bin 4096 daf5551d 933e3453c9e74ca6695137c9f6b1abc1569ad019 maincpu 3000 good no
arcade 9j_pd_50-3192_mbm2732.bin 4096 9c66ee6e 49c20fa276508b3c7b0134909295ae04ee46890f maincpu 2000 good no
arcade 9k_pd_50-3193_hn462732g.bin 4096 78f0c260 d6c3b8b3ef4ce99a811e291f1396a47106683df9 maincpu 1000 good no
arcade 9l_pd_50-3196_m5l2732k.bin 4096 34e942ae d4f0ee7f29e1c1a93b4b30b950023dbf60596100 maincpu 0 good no

Chips list

name tag type clock
8085A maincpu cpu 7063332
AY-3-8910A aysnd audio 1500000
Speaker mono audio

Categories

MAMEinfo

0.101u4 [David Haywood, ClawGrip]


WIP:

- 0.155: Oliver Stoeneberg added assert for index out-of-bounds access with dwarfd and dwarfda.

- 0.154: Carl converted dwarfd driver to use 8275 device. dwarfd displays the wrong tiles until the dips are changed. Wasn't able to find a combination that worked consistently for both. Swapped buffers in 8275 before drawing the last row. Adjusted colors with playing cards as reference. Filled gaps in tiles. Get colors from PROM. Osso added missing save states to i8275, fixes dwarfd save state regression.

- 0.143u3: Added clone Draw Poker III / Dwarfs Den (Card Gfx). Update Dwarf's Den/Electrocoin hardware PCB diagram and notes. Changed parent description to 'Draw Poker III / Dwarfs Den (Dwarf Gfx)', as that is the set currently in MAME (verified with working machine) [Balrog, Lord_Nightmare]. Added dipswitches and locations for Dwarfs Den set from manual. Added new Dwarfs Den romset with only card graphics. Corrected some errors on the power port pinout and other port descriptions [Lord Nightmare, dox, bushjc, Balrog]. Added dipswitches 'Games Per Coin for slots 1/2/3', 'Multiple Coins Accepted Per Game', 'Operator Settings Mode 1/2', 'Operator Settings Mode 2/2', 'Dwarf's Den Gfx', 'Large Character Gfx', 'Full Card Gfx' and 'Service Mode'.

- 0.136u1: Angelo Salese fixed a bunch of minor quirks and gfxs in Dwarfs Den.

- 0.135u2: Fabio Priuli added save state support to Dwarfs Den.

- 0.122u7: Changed 8085A CPU1 clock speed to 7063332 Hz.

- 0.111u2: Tomasz Slanina fixed Dwarfs Den - Game now playable. Changed 8085A CPU1 clock speed to 3531666 Hz. Added AY8910 (1.5MHz) sound. Changed visible area to 544x200. Added prom ($20 - memory map). Changed input to 1 Player and 3x coin slots. Changed region gfx2/3/4 to gfx1.

- 24th December 2006: Tomasz Slanina - Finally, after few months(!!!) of PCB tracing and gamecode analyzing i have got Dwars Den to display (almost)correct gfx. It's nasty old board with 8085(cpu) + 8275(crt) +AY8910(sound). There was also annoying bug in i8085 core related to serial 'port' (or rather pin... ) in cpu. Special thanks goes to ClawGrip for lenting me the PCB.

- 0.101u4: David Haywood added 'Dwarfs Den' (Electro-Sport 198?).

- 21st October 2005: ClawGrip - Another dump: Dwarfs Den (Electro-Sport 1981).

History


Arcade Video game published 38 years ago:

Dwarfs Den (c) 1981 Electro Sport.

- TECHNICAL -

Main CPU : 8085A (@ 3.531666 Mhz)
Sound Chips : General Instrument AY8910 (@ 1.5 Mhz)

Screen orientation : Horizontal
Video resolution : 512 x 1024 pixels
Screen refresh : 60.00 Hz
Palette colors : 256

Players : 1
Control : 8-way Joystick

- CONTRIBUTE -

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