Unknown Capcom bootleg: Difference between revisions
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|+ style="background:silver" | EMU Infos | |+ style="background:silver" | EMU Infos | ||
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|dumper || f205v, Maru79 | |dumper || f205v, Maru79, Buffi | ||
|- | |- | ||
|date || 04/12/2024 | |date || 04/12/2024 | ||
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TEL 0423-23-3092 | TEL 0423-23-3092 | ||
</pre> | </pre> | ||
----- | |||
update 20250103:<br> | |||
From Angelo Sales: [https://tcrf.net/US_Championship_V%27Ball_(Arcade)#Hidden_Copyright The sound string is actually from US Championship V'Ball]<br> | |||
From Buffi: I did spend some more time on this and ran the roms through two other programmers I have as well and unfortunately don't have a great result, but summary so far is:<br> | |||
* Matching dumps<br> | |||
1, 3, 4, 5, 10, 11, 13<br> | |||
* Not in your dump, dumped by me, but looks like bad dumps<br> | |||
6: Beeprog refuses to verify this. Top3000 produces consistent reads, but with fixed bits. Probably bad.<br> | |||
7: Beeprog dumps and verifies this, but it's all 0xFF<br> | |||
14: Beeprog dumps and verifies this, but it's all 0x7F<br> | |||
* In your dump that I could not dump<br> | |||
12: Beeprog would not dump this. Top3000 did give consistent reads but they do not match yours, and I think my dump looks worse.<br> | |||
15: Neither programmer produced consistent reads for me<br> | |||
16: Neither programmer produced consistent reads for me<br> | |||
* In neither of our dumps<br> | |||
Unmarked m27512zb: Could not read<br> | |||
8: Could not read<br> | |||
9: Beeprog could not read, Top3000 read it as all zeroes | |||
==Files== | ==Files== | ||
| Line 131: | Line 149: | ||
[[Category:f205v]] | [[Category:f205v]] | ||
[[Category:Maru79]] | [[Category:Maru79]] | ||
[[Category:Buffi]] | |||
[[Category:Dump incomplete]] | [[Category:Dump incomplete]] | ||
[[Category:Unemulated]] | [[Category:Unemulated]] | ||
[[Category:1988]] | [[Category:1988]] | ||
[[Category:manufacturer unknown]] | [[Category:manufacturer unknown]] | ||
Revision as of 11:31, 3 January 2025
| dumper | f205v, Maru79, Buffi |
| date | 04/12/2024 |
| emulator | |
| dev |
| name | 637 |
| description | unknown Capcom bootleg |
| year | 1988.06.07 |
| manufacturer |
Technical references
CPUs
| QTY | Type | clock | position | function |
|---|---|---|---|---|
| 1x | SY6502 | 1.997MHz(@37) - 1.997MHz(@39) | main PCB ic138 | 8-bit Microprocessor - main |
| 1x | LH0080B Z80B-CPU | 3.577MHz(@6) | main PCB ic46 | 8-bit Microprocessor - main |
| 1x | M5205 | 453.2kHz(@16) - 453.1kHz(@17) | main PCB | ADPCM Speech Syntesis IC - sound |
| 1x | YM2151 | 1.788MHz(@23) - 3.577MHz(@24) | main PCB ic30 | FM Operator Type-M (OPM) - sound |
| 1x | YM3012 | 1.788MHz(@2) | main PCB ic125 | D/A Converter (DAC) - sound |
| 1x | C1182H | - | main PCB ic169 | Audio Amplifier - sound |
| 3x | 4558CC | - | main PCB ic126, ic127, ic153 | Dual Operational Amplifier - sound |
| 1x | oscillator | 12.000MHz | main PCB x1 | |
| 1x | oscillator | 3.579545 | main PCB x2 |
ROMs
| QTY | Type | position | status |
|---|---|---|---|
| 1x | D27256 | main PCB 4 | dumped |
| 7x | M27512ZB | main PCB 1-3, 5-8 | not dumped yet |
| 8x | M27512ZB | ROMs PCB 9-16 | not dumped yet |
| 2x | M1-7643-5 | main PCB ic156, ic160 | dumped |
| 1x | M1-7621-5 | main PCB | dumped |
| 1x | N82S191N | main PCB ic139 | dumped |
RAMs
| QTY | Type | position |
|---|---|---|
| 5x | V61C16S55L | main PCB ic38, ic55, ic106, ic128, ic131 |
| 2x | GM76C28-10 | main PCB ic29, ic123 |
| 1x | HM6264LP-15 | main PCB ic68 |
PLDs
| QTY | Type | position | status |
|---|---|---|---|
| 0x |
Others
1x 28x2 JAMMA edge connector (main PCB)
1x 26 pins connector from main PCB ic96 to ROMs PCB
1x trimmer (volume)(main PCB VR)
2x 8 DIP switches banks (main PCB SW1, SW2)
Notes
main PCB is marked: "GD-8083AX" on component side
main PCB is labelled: "inspected" on component side
ROMs PCB is marked: "GD-8083B" on component side
EPROM 4.ic47 containes the following:
Technos B.V.Ball OPM/MSM6295(Oki) Sound System Date Jun/07/1988 (c) Copyright 1987,1988 Studio Loaple TEL 0423-23-3092
update 20250103:
From Angelo Sales: The sound string is actually from US Championship V'Ball
From Buffi: I did spend some more time on this and ran the roms through two other programmers I have as well and unfortunately don't have a great result, but summary so far is:
- Matching dumps
1, 3, 4, 5, 10, 11, 13
- Not in your dump, dumped by me, but looks like bad dumps
6: Beeprog refuses to verify this. Top3000 produces consistent reads, but with fixed bits. Probably bad.
7: Beeprog dumps and verifies this, but it's all 0xFF
14: Beeprog dumps and verifies this, but it's all 0x7F
- In your dump that I could not dump
12: Beeprog would not dump this. Top3000 did give consistent reads but they do not match yours, and I think my dump looks worse.
15: Neither programmer produced consistent reads for me
16: Neither programmer produced consistent reads for me
- In neither of our dumps
Unmarked m27512zb: Could not read
8: Could not read
9: Beeprog could not read, Top3000 read it as all zeroes
Files
-
main PCB component side
-
main PCB solder side
-
ROMs PCB component side
-
ROMs PCB solder side
637
