Aladdin Deck Enhancer 1.1
Type | accessory | Mapper | | Original mapper | | PCB marks | ALEV1.1 | Tags: | #codemasters | Uploaded: | 2020-02-22 07:06:34 |
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Elements:
Chip signature:
6264+CCU_v2.00 CF30288(DIL28)
PCB top:
PCB bottom:
Shell top:
No photo
Shell bottom:
No photo
Screenshoots:
No photo
Extra info:
http://forums.nesdev.com/viewtopic.php?t=19781
Aladdin Deck Enhancer / CCU_v2.00 CF30288 pinouts
Basing on the [url=http://forums.nesdev.com/viewtopic.php?t=7937]only existing photos[/url] of Aladdin Deck Enhancer v1.1 I tried to reverse engineer the pinout of cartridge connector as well as CCU_v2.00 CF30288 chip (which should be equivalent in functin to the BF909X chip found in single cartridges)
The CIC stun circuit is the same like kevtris [url=http://kevtris.org/mappers/lockout/camerica.html]describes[/url].
Because there exist Aladin cartridges of single games (mapper 71):
[url=https://obrazki.elektroda.pl/3461817300_1582418230.jpg][img]https://obrazki.elektroda.pl/3461817300_1582418230_thumb.jpg[/img][/url]
and Quattro ones (mapper 232):
[url=https://obrazki.elektroda.pl/1599592200_1582418257.jpg][img]https://obrazki.elektroda.pl/1599592200_1582418257_thumb.jpg[/img][/url]
I suspect that there is either a pin informing the CCU chip which mapper the cartridge uses or - more likely, according to [url=http://kevtris.org/mappers/camerica/aladdin.html]kevtris description[/url]:
[quote]
The mapper seems to just be a mix of the BF9093 and BF9096. The two upper address lines from the game ROM goes to a different set of pins depending on wether it's a normal or quattro game.
[/quote]
there are separate pins for inner bank (INNER3..0) and outer bank (OUTER1..0) and:
* single games wire PRG_A17..A14=INNER3..0, skipping OUTER ones
* Quattro carts wire PRG_A17..A16=OUTER1..0, PRG_A15..14=INNER1..0
(that would hypthetically allow up to 1MB huge Quattro 4*256kB games to be used)
If someone owns Aladdin cart, that would be good to check which aladdin's connector pin goes to one of those ROM pins: 1, 2, 3, 31, 30, 29, 24, 22)
If someone owns Aladdin dech enhancer, that would be good to check to which aladdin's connector pin goes one of those CCU pins: 13, 14, 15, 17
[url=https://obrazki.elektroda.pl/2928106200_1582418973_org.jpg][img]https://obrazki.elektroda.pl/2928106200_1582418973_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/1846570700_1582418976_org.jpg][img]https://obrazki.elektroda.pl/1846570700_1582418976_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/8457080900_1582418979_org.jpg][img]https://obrazki.elektroda.pl/8457080900_1582418979_thumb.jpg[/img][/url] [url=https://obrazki.elektroda.pl/6610533800_1582418981.png][img]https://obrazki.elektroda.pl/6610533800_1582418981_thumb.jpg[/img][/url]
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