X-Multiply: Difference between revisions
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== PCB == | == PCB == | ||
<gallery> | <gallery> | ||
File:X-Multiply M72.JPG | File:X-Multiply M72.JPG|M72 Version | ||
File:XMultiply M81 top.jpg|M81 Top Board | |||
File:XMultiply M81 bottom.jpg|M81 Bottom Board | |||
</gallery> | </gallery> | ||
== PLD's == | == PLD's == | ||
=== Main Board === | === M72 Version === | ||
===== Main Board ===== | |||
{{PLD_ALL}} | {{PLD_ALL}} | ||
{{M72_M72_A-3D}} | {{M72_M72_A-3D}} | ||
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|} | |} | ||
===== ROM Board ===== | |||
=== ROM Board === | |||
{{PLD_ALL}} | {{PLD_ALL}} | ||
|- | |- | ||
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| | | | ||
|} | |} | ||
=== M81 Version === | |||
{{PLD_ALL}} | |||
{{IREM_M81_B-9H-}} | |||
{{IREM_M81_A-2H-}} | |||
{{IREM_M81_A-5L-}} | |||
|- | |||
|Bruteforced | |||
|[[GAL16V8]] | |||
|7D | |||
|[[XM_A-7D-]] | |||
|Tested | |||
|[[Porchy]] | |||
|[[Porchy]] | |||
|[https://wiki.pldarchive.co.uk/pals/XMultiply-7D.jed JEDEC] | |||
|[[File:XM-A-7D label.jpg|100px]] [[File:XM-A-7D.jpg|100px]] | |||
|} | |||
== Reference == | == Reference == | ||
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File:Irem M72 schematics.pdf|M72 Schematics | File:Irem M72 schematics.pdf|M72 Schematics | ||
</gallery> | </gallery> | ||
== M81 Notes == | |||
<pre> | |||
SELF TEST FAIL CODES | |||
RAM NG 1 (Work RAM) = 0x9c000-0x9ffff | |||
RAM NG 10 (Sprite RAM) = 0xc0000-0xc03ff | |||
RAM NG 9 (Palette RAM 1) = 0xc8000-0xc8bff | |||
RAM NG 8 (Palette RAM 2) = 0xcc000-0xccbff | |||
RAM NG (Video RAM 1) = 0xd0000-0xd3fff | |||
RAM NG (Video RAM 2) = 0xd8000-0xdbfff | |||
</pre> | |||
== Credits == | == Credits == | ||
* | *Pictures from [[Porchy]] & [[Corrado Tomaselli]] | ||
[[Category:Arcade]] | [[Category:Arcade]] | ||
[[Category:Irem]] | [[Category:Irem]] | ||
[[Category:Irem M72]] | [[Category:Irem M72]] | ||
[[Category:Irem M81]] | |||
[[Category:Schematics]] | [[Category:Schematics]] | ||
Revision as of 18:15, 19 October 2024
PCB
-
M72 Version -
M81 Top Board -
M81 Bottom Board
PLD's
M72 Version
Main Board
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | GAL16V8 | 3D | M72_A-3D | Tested | Unknown | Zabanitu | ZIP | 
|
| Bruteforced | GAL16V8 | 4D | M72_A-4D | Tested | Unknown | Zabanitu | ZIP | 
|
ROM Board
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | GAL16V8 | 3F | XM-C-3F- | Tested | Robotype, Caius | Bill D | ZIP | |
M81 Version
| PLD Information | Credits | Download | View | |||||
|---|---|---|---|---|---|---|---|---|
| Dump Method | Target Device | Location | ID | Status | Creator(s) | Tester(s) | Files | Pictures |
| Bruteforced | GAL16V8 | 9H | M81_B-9H- | Tested | Porchy | Porchy | ZIP |  
|
| Bruteforced | GAL16V8 | 2H | M81_A-2H- | Tested | Porchy | Porchy | ZIP |  
|
| Bruteforced | GAL16V8 | 5L | M81_A-5L- | Tested | Porchy | Porchy | ZIP |  
|
| Bruteforced | GAL16V8 | 7D | XM_A-7D- | Tested | Porchy | Porchy | JEDEC |  
|
Reference
-
M72 Schematics
M81 Notes
SELF TEST FAIL CODES RAM NG 1 (Work RAM) = 0x9c000-0x9ffff RAM NG 10 (Sprite RAM) = 0xc0000-0xc03ff RAM NG 9 (Palette RAM 1) = 0xc8000-0xc8bff RAM NG 8 (Palette RAM 2) = 0xcc000-0xccbff RAM NG (Video RAM 1) = 0xd0000-0xd3fff RAM NG (Video RAM 2) = 0xd8000-0xdbfff
Credits
- Pictures from Porchy & Corrado Tomaselli