| ID | Category [?] | Severity [?] | Reproducibility | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 02992 | Misc. | Minor | Always | Feb 28, 2009, 19:06 | Jul 5, 2016, 00:02 |
| Tester | Reyn | View Status | Public | Platform | MAMEUI |
| Assigned To | Resolution | Fixed | OS | ||
| Status [?] | Resolved | Driver | |||
| Version | 0.129u5 | Fixed in Version | 0.154 | Build | Normal |
| Fixed in Git Commit | Github Pull Request # | ||||
| Summary | 02992: Mame emulates 6-Slot hardware. All slots are set to "cartridge inserted". | ||||
| Description |
Mame emulates 6-Slot hardware. In Mame, only Slot 1 can be "equipped". All slots are set to "cartridge inserted / equipped". On real hardware (tested with 2-Slot) only the equipped is set active (highlighted in Universe Bios). The not equipped slot is set not active (darkened / greyed out in Universe Bios). |
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| Steps To Reproduce |
Load a game with Universe Bios 1.x - 2.x On system start press and hold buttons A+B+C. Select Gamecart CRC check Slots 1 to 6 are now selectable and all are set "cartridge inserted / equipped". |
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| Additional Information | |||||
| Github Commit | |||||
| Flags | Verified with Original | ||||
| Regression Version | |||||
| Affected Sets / Systems | |||||
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Attached Files
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 real_hardware.JPG (41,009 bytes) Feb 28, 2009, 19:06 | ||||
 No.03875
Haze Senior Tester
Mar 2, 2009, 07:47
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I guess the problem is that MAME doesn't have any kind of banking to select a different cart, therefore when the hardware asks for another cart, it will always see the same one in every slot. |
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No.03922
Reyn Tester
Mar 8, 2009, 19:43
edited on: Mar 8, 2009, 19:44
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Found some related info in FBA Neo-Geo source: * bit 6 of memory location 0x300081 * = 0 -> 1/2 slot MVS * = 1 + bit 5 of 0x320001 = 0 -> 4 slot MVS * = 1 -> 6 slot MVS * * On MVS hardware with multiple slots, address 0x380021 is used to select the * active slot. * |
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No.11224
Osso Moderator
Nov 4, 2014, 10:45
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Is this still the case after multislot support has been added? |
 No.12891
B2K24 Senior Tester
Jul 4, 2016, 06:05
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Seems like this issue is resolved. mame64 neogeo -cart1 blazstar -cart2 mslug -cart3 kotm -cart4 nitd -cart5 pulstar -cart6 samsho http://imgur.com/a/dr8tb |
 No.12898
M.A.S.H. Senior Tester
Jul 5, 2016, 00:02
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B2K24: 'Fixed in Version' is 0.154 MAME 0.154: NeoGeo (multi)slot work [S. Smith, David Haywood] |