4 in 1 MAME bootleg (set 2): Difference between revisions
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m (→ROMs) |
m (moved 4 in 1 MAME bootleg (V001) to 4 in 1 MAME bootleg (set 2)) |
(No difference)
| |
Revision as of 12:22, 30 October 2012
| dumper | Tirino73 |
| date | 27/01/2010 |
| emulator | |
| dev |
| name | 881 |
| description | 4 in 1 MAME bootleg (V001) |
| year | |
| manufacturer | Play Zone |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | 27C4096 | dumped | |
| 1x | 28F160 | not dumped | |
| 1x | 93C66 | dumped |
RAMs
| QTY | Type | position |
|---|
PLDs
| QTY | Type | position | status |
|---|
Others
Notes
Working
This romfile comes from a bootleg pcb.
Like 39in1 and 48in1 it is an hacked Mame emulator modified to run as coin-op.
This version allow to play only the first four games of the list (Ms.Pacman,Galaga,Frogger,Donkey Kong) so i suppose that is one of the first version of it.
Hardware is the same of 39in1 and 48in1.
I cannot dump 93c66 eeprom security data and 29c160 flash rom with gfx/fonts/romfiles data since they are in SMD format,but i think that they are the same of other versions (the data of second device surely).
Rom definition:
pzv001-4 main program
eprom is 27c4096
--
- Update 2010-03-11: eeprom data dumped. Decryption is different from 39in1
Files
-
PCB component side 1
-
PCB component side 2
-
In game 1
-
In game 2
-
In game 3
-
In game 4
-
Read me
-
ROMs
881
