nesdev.org

The gameplay of Rockman 1 is ok on the original cartridge, the scrolling of screens in all directions is smooth.
Since I don't have original Rockman 1 at hand and I don't remember if the slowdown in case of many enemies on screen should be so visible, if not, it may be an issue of this multicart.

Well let's forget about the 2048 8-bit ROM.
Anybody here knows how to adress
- lines A19 and A20 of the PRG
- line A18 of the CHR
to a "normal" MMC3 board like TKROM? Some diagram with 74xx chips or something similar?

The Megaman 2 MMC3 hack Kasumi did works perfectly. Any chance of making the Megaman 1 in the near future too?
...bump

Thanks a lot! That was automagic!!!

Does anyone have an active link to the .ips that has the combined fixes a few posts up?? I've got it here: http://dl.dropbox.com/u/18341918/Mario%20Adventure%20Real%20Hardware%20Patch.zip I have recreated this hack on a TKROM cartridge (battery backed HVC-TKROM-02 with 8kb WRAM and MMC3B) but I'm g...

Yes, a multiplexer can be used too, maybe even better than adding those together with an OR (a+b). Thanks for the tip.

I'm pretty sure 16megabit (2048kiloByte) size 8 bit-only ROM (PROM/EPROM/EEPROM/OTP EPROM) is not manufactured. Not saying those chinese guys cannot do one themselves.

tokumaru wrote:Isn't Megaman 3 (E) the one with lots of bad screen splitting? Like, with parts that jump like crazy?

I don't remember anything like that when I played it.

Thank you so much for all the work! I'm testing it now and it seems okay, but I want to test it more. My primary goal is indeed planting Megaman 1 and 2 in the Rockman6-in-1 multicart (check this topic: http://nesdev.com/bbs/viewtopic.php?t=8426 ). I have succesfully exchanged Rockman 3,4,5 with Meg...

@ jpx72 My 6-in-1 Rockman (Unl) [!].nes is : Size : 2,621,516 bytes MD5 : 7E4A01CC85CEBBD7181DA504DAAC6950 Length : 28004C Where is my mistake?! :?: This rom is in UNIF format. You must cut out the UNIF header data, use ucon64 like this: rename your rom to rockUNIF.nes and run in command line ucon6...

Kasumi wrote:I'll see if I can get a little further

Thank you, it would be really great if you can find yourself a bit time for that!

Well thanks for your help, that's why I wanted to use the TTL logic in the first place. There are countless of pirate mapper globtops with different functions. And you cannot believe that all pirated MMC3 carts use that "AX5202P" you've found in one of them. There even may be more "co...

What hardware he used? Is your program free? check: http://nesdev.com/bbs/viewtopic.php?t=7978 Hardware - only NROM devcart to run the TapeDump software. Here is 27Pin of 6264 : ?b1--> +5V b2--> CE2 b1 and b2 are connected, how can this be different? http://img17.imageshack.us/img17/8131/ptob.png T...

Thanks guys for all your answers! I knew that it won't be an easy task, and for somebody like me it's not even possible, I would need to learn at least something about programming. And I don't even know where to start. I read somewhere that a file can be "translated" to code and then edite...

Will this help?
http://jpx72.detailne.sk/nesdev/5.png
http://jpx72.detailne.sk/nesdev/1.png
http://jpx72.detailne.sk/nesdev/2.png
http://jpx72.detailne.sk/nesdev/3.png
http://jpx72.detailne.sk/nesdev/4.png

I'm tired...