Poker Ladies (Censored bootleg, encrypted): Difference between revisions

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Line 6: Line 6:
|date || 14/01/2010
|date || 14/01/2010
|-
|-
|emulator ||  
|emulator || MAME 0.136u2
|-
|-
|dev ||  
|dev || David Haywood
|}
|}
{| align="right" border="1" cellpadding="3" cellspacing="0"
{| align="right" border="1" cellpadding="3" cellspacing="0"
|+ style="background:silver" | PCB Infos
|+ style="background:silver" | PCB Infos
|-
|-
|name || '''876'''
|name || '''[http://maws.mameworld.info/maws/set/pkladiesbl pkladiesbl]'''
|-
|-
|description || '''Poker Ladies (Playmark)'''
|description || '''Poker Ladies (Censored bootleg)'''
|-
|-
|year || ''' '''
|year || '''1989'''
|-
|-
|manufacturer || '''Playmark'''
|manufacturer || '''Playmark'''
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Image:876_PCB_component_side.jpg|PCB component side
Image:876_PCB_component_side.jpg|PCB component side
File:876_readme.txt|Read me
File:876_readme.txt|Read me
File:876.zip|ROMs
</gallery>
</gallery>


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[[Category:Arcade]]
[[Category:Arcade]]
[[Category:Corrado Tomaselli]]
[[Category:Corrado Tomaselli]]
[[Category:David Haywood]]
[[Category:Dump complete]]
[[Category:Dump complete]]
[[Category:Unemulated]]
[[Category:Emulated]]
[[Category:year unknown]]
[[Category:MAME 0.136u2]]
[[Category:1989]]
[[Category:Playmark]]
[[Category:Playmark]]

Revision as of 16:10, 28 January 2010

EMU Infos
dumper Corrado Tomaselli
date 14/01/2010
emulator MAME 0.136u2
dev David Haywood
PCB Infos
name pkladiesbl
description Poker Ladies (Censored bootleg)
year 1989
manufacturer Playmark

Technical references

CPUs

QTY Type clock position function

ROMs

QTY Type position status

RAMs

QTY Type position

PLDs

QTY Type position status

Others

Notes

Poker Ladies bootleg made by Playmark (PM stickers and pcb layout is same as many others Playmark bootlegs)
PCB is jamma standard while the original is mahjong pinout and require matrix inputs.
It has no EEPROM but 2 banks of dipswitch
The bootleg has some gfx glitches (flickering of the text) and the colour of the background is totally black.
Encrypted custom z80 in epoxy block. Clock is 12mhz/2
YM2413 clock is 3.75mhz. The 7.5mhz clock, which is divided by 2 by a 74ls74 before going to the YM2413, is too difficult to follow.
It is derived from the 10mhz pixel clock since shorting it the video goes out of sync and the music change in pitch/speed.
Oki5205 clock is 384khz (resonator)
Vsync is 59.09hz

Files

  • PCB component side

    PCB component side

  • Read me

    Read me

876

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