It is currently Thu Oct 19, 2017 12:17 am

All times are UTC - 7 hours





Post new topic Reply to topic  [ 6 posts ] 
Author Message
 Post subject: Mapper 251
PostPosted: Tue Jan 10, 2017 6:15 pm 
Offline
User avatar

Joined: Mon Dec 29, 2014 1:46 pm
Posts: 709
Location: New York, NY
The following ROM from GoodNES3.14 is listed as Mapper 251:

Multi-Game Pirate Carts.7z <Super 8-in-1 99 King Fighter (Unl).nes>

That mapper does not appear to work in any emulator. It looks like it's a variant of Mapper 45.

Does anyone have more information about this mapper or the origin of this ROM?


Top
 Profile  
 
 Post subject: Re: Mapper 251
PostPosted: Tue Jan 10, 2017 7:08 pm 
Offline
User avatar

Joined: Sat Jul 12, 2014 3:04 pm
Posts: 936
<Super 8-in-1 99 King Fighter (Unl).nes>?
Well, my first hunch was right, CaH4e3 did at least something, but I can't really find any more on it.
CaH4e3's site wrote:
Past Changes (november 18, 2005):
  • UNL-SuperHIK8in1 unif board - (...) UNIF wrapper for "Super 8-in-1 99 King Fighter [p1].nes" converted to UNIF format with correct CHR banks order.

…then FCEU Bizhawk source says that SuperHIK8in1 is completely unaltered mapper 45.
So I expect the ROM is just a CHR-bank-shuffled mapper 45?

edited: some information found


Top
 Profile  
 
 Post subject: Re: Mapper 251
PostPosted: Tue Jan 10, 2017 7:38 pm 
Offline

Joined: Mon Dec 12, 2011 8:15 pm
Posts: 304
this is BMC-SuperHIK8in1,mapper 45 submapper.


but this rom have two version.

1.SMYNES 1.20 only rom,Chr swap.
2.any emu rom

this rom working nestopia,fceux,fceumm


Top
 Profile  
 
 Post subject: Re: Mapper 251
PostPosted: Tue Jan 10, 2017 8:11 pm 
Offline
User avatar

Joined: Sat Jul 12, 2014 3:04 pm
Posts: 936
zxbdragon wrote:
this is BMC-SuperHIK8in1,mapper 45 submapper.
What difference?


Top
 Profile  
 
 Post subject: Re: Mapper 251
PostPosted: Tue Jan 10, 2017 9:25 pm 
Offline

Joined: Mon Dec 12, 2011 8:15 pm
Posts: 304
Myask wrote:
zxbdragon wrote:
this is BMC-SuperHIK8in1,mapper 45 submapper.
What difference?


no difference,pcb difference.


Top
 Profile  
 
 Post subject: Re: Mapper 251
PostPosted: Tue Jan 10, 2017 9:36 pm 
Offline
User avatar

Joined: Sat Jul 12, 2014 3:04 pm
Posts: 936
What difference between the PCBs?
Address lines connected different?


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 6 posts ] 

All times are UTC - 7 hours


Who is online

Users browsing this forum: No registered users and 5 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group