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 Post subject: NTDEC 5 IN 1: nice menu
PostPosted: Wed Aug 14, 2019 3:49 am 
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Joined: Mon Feb 04, 2013 10:47 pm
Posts: 34
Location: NTDEC
---IDK what the hell with the orientation of the camera in my cellphone. excuse me.---

I found this cart in Romania for Free:
https://i.imgur.com/LoV1OD9.jpg

board is altered by me. i am using to make custom 5 in 1 cart compillations lol

https://imgur.com/YcEsTk1.jpg
https://imgur.com/z5gBCLq

I dont remember where is the original chip, a very known 28-pin maskrom labeled as NTDEC.

Check the attached files.
one is the dump of the PRG IC and the nes image is the menu ripped that i use to modify menu names. tileset for text menu is a mess lolo.

Hope its useful for anyone.


Attachments:
NTDEC5IN1 (MENU).NES [24.02 KiB]
Downloaded 36 times
NTDEC5IN1.PRG [128 KiB]
Downloaded 29 times

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PostPosted: Wed Aug 14, 2019 7:29 am 
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Joined: Mon Dec 12, 2011 8:15 pm
Posts: 456
this mapper easy.

address latch.
>>1 is bank
16K bank

& 0x01 is Mirr

like mapper 202


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PostPosted: Wed Aug 14, 2019 9:29 am 
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Joined: Thu May 19, 2005 11:30 am
Posts: 976
NTDEC5IN1.PRG needs a new mapper number. It cannot be filed under mapper number 202 because mapper 202 also has a 16/32-KiB PRG-ROM size switch, which breaks this multicart (Ice Climber vs. Star Force). Number 385 is the next free one (and yes, I am way behind adding 374-384).


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PostPosted: Thu Aug 15, 2019 4:17 am 
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Joined: Mon Feb 04, 2013 10:47 pm
Posts: 34
Location: NTDEC
i saw a lot of 5 in 1 (different games) in argentina too. seems to be common in this place.

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