1992 劃面選關 1050-in-1: Difference between revisions
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The cartridge has been created by SuperVision. | The cartridge has been created by SuperVision. | ||
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== Hardware == | |||
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Revision as of 22:44, 7 March 2023
The cartridge has been created by SuperVision.
Two versions are known :
- 1992 劃面選關 1050-in-1 : FAMICOM version (60-pin)
- Super 1050 in 1 (Int'L) [Supervision Japan] : NES version (72-pin)
Hardware
| NES PCB Front picture | NES PCB Bottom mirrored picture |
|---|---|
 |
 |
| Datas chips | |
|---|---|
| Chips | Description |
| FAX811 - 9214 D | Probably 1 MB chip |
| FAX812 - 9214 D | Probably 1 MB chip |
| FAX813 - 9214 D | Probably 1 MB chip |
| Usual fonctionnal chips | |
| Chips | Description |
| HD74LS273P - 2C15 | |
| DM74LS139N - P9148 | |
| GD74LS174 - 9204 - GoldStar | |
| GD74LS153 - 9152 - GoldStar | |
| Others chips | |
| Chips | Description |
| TIBPAL16L8 - 25CN - 434 044FF - Malaysia | A 20-PIN programmable array logic |
| D4364G - 12L - 9037M9202 - NEC Japan | CHR RAM / 8 bits Static CMOS RAM |
Software
The 1050 in 1 rom contains 3 MB of PRG and no CHR.
The rom has been assigned to the submapper 1 of the NES 2.0 Mapper 354.
It contains 80 different games that can be beginned at different levels.
| N° | Game Name | Original Game Name | Level |
|---|---|---|---|
| 1 | NORTHERN KEN II | Hokuto No Ken II | Level 1 |
The rom is fully supported from FCEUX 2.6.6.
Dumping method
For dumping this cartridge, it's necessary to short-circuit this capacitor (by putting an electric wire between its two pins) :
Next, this script can dump the cartridge with the INLretro dumper :
| dump310331C-32-NRS.lua |
|---|
| File:Dump310331C-32-NRS.lua.txt |
NB : The behavior of the TIBPAL16L8 programmable chip has needed to be understand before writing this dumping script.
Under UNIX, the commands to run are :
./inlretro -s scripts/inlretro3.lua -c NES -m dump310331c -x 4096 -d 1050in1_PRG_4096kb.nes cp 1050in1_PRG_4096kb.nes 1050in1_PRG_3072kb.nes truncate -s 3145744 1050in1_PRG_3072kb.nes
NB : For the truncate : 16 B (header) + 3 MB (3072 x 1024) = 3145744 bytes
The NES header of the rom is to set to
4E 45 53 1A C0 00 20 68 11 00 00 07 00 00 00 2A
