Gongtit Jiucoi Iron Fortress (Hong Kong): Difference between revisions
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Latest revision as of 13:58, 7 January 2025
| dumper | f205v |
| date | 06/04/2010 |
| emulator | MAME 0.137u3 |
| dev | f205v, The Dumping Union |
| name | ironfortc on Arcade Database |
| description | Gongtit Jiucoi Iron Fortress (Hong Kong) |
| year | 1998 |
| manufacturer | Eolith (Excellent Competence Ltd. license) |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | Hyperstone E1-32N | u1 | 32-bit Microprocessor - main | |
| 1x | GMS80C301-24 | u103 | 8-bit Microcontroller - main (not dumped) | |
| 1x | custom EV0514-001 | u14 | video | |
| 1x | QS1000 | u93 | sound | |
| 1x | TDA1519 | u99 | Audio Amplifier - sound | |
| 1x | oscillator | 45.000000MHz | u25 | close to main |
| 1x | oscillator | 14.31818MHz | u53 | close to custom |
| 1x | oscillator | 12.000MHz | x2 | close to u103 |
| 1x | oscillator | 24.000 | x1 | close to sound |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 2x | 27C256 | u107,u111 | dumped |
| 3x | 27C040 | u43,u97,u108 | dumped |
| 4x | KM23C32000 | u34,u35,u39,u40 | dumped |
| 1x | 93C66 | u124 | not dumped |
| 1x | QS1001A | u96 | sound (not dumped) |
RAMs
| QTY | Type | position |
|---|---|---|
| 4x | KM6161002J-15 | u10,u11,u12,u13 |
| 4x | IS61C1024-15K | u2,u3,u4,u5 |
PLDs
| QTY | Type | position | status |
|---|
Others
1x JAMMA edge connector
2x 34 pins flat cable connector (not used)
2x trimmer (volume)
2x 4x2 switches DIP
Notes
The MAME source code needs to include as "UNDUPED" both the internal memory for GMS80C301-24 and the 93C66 ROM.
Files
-
PCB component side
-
PCB solder side
-
Title 1
-
Title 2
-
Intro
-
Hiscore
902
