nesdev.org

... to get working, but it's not "undocumented" at this point. Specifically, I documented it on the Wiki 3 years ago: Wiki: FDS audio The PowerPak has the "excuse" of not having an official update in 6 years. Don't ask me why Krikzz or Kevtris didn't get it right, they may have ...

... disk emulation and disk duplication. Ultimately what we need is an accurate PR2C33 hardware implementation. Loopy, krikzz and kevtris, in the NES Powerpak, Everdrive N8 and the Hi-Def NES all tried hard but their solutions are lacking.

Do you have any other flash solution with which to test the ROM on your Super NES, such as the SNES PowerPak, Super EverDrive, or sd2snes? No sir, I don't. However... http://www.memegasms.com/media/created/vhyfxm.jpg I have it working! Turns out, the hack was indeed at fault. ...

... quirk that the emulator fails to emulate. Do you have any other flash solution with which to test the ROM on your Super NES, such as the SNES PowerPak, Super EverDrive, or sd2snes?

... feel like selling them hurts everybody in the market except for the person selling them. If somebody wants to play ROMs I'd rather see them buy a Powerpak or Everdrive and support someone making a new contribution. Legal Disclaimer: Please only use a Powerpak or Everdrive to play ROMs of which ...

A RAMBO-1 game would need to be patched to use a more common board. The exact target for such a hack would probably be either MMC3 or FME-7, depending on which features of the RAMBO-1 the game actually uses.

Or you could use a PowerPak, which has (at least partial) support for the RAMBO-1.

nintendo2600's answer still works: test the different possibilities on the PowerPak to find which one works correctly.

PowerPak answers "How do I play the ROM on my NES?" The original question was "How do I identify the ROM image of Earthbound Beginnings (formerly Earthbound Zero) that works correctly on an NES?"

I think it's called the powerpak or something like that.

To rule out reliance on an emulator, you can try running the games on SNES PowerPak or Super EverDrive. Nowadays, I'd guess that original homebrews are less likely to rely on emulator bugs than ROM hacks. Most Super Mario World hacks, for example, run correctly ...

... that it might hurt their NES, but I've never heard a report from someone who thought it actually had . You could just use a flash cart (e.g. PowerPak) to play these games, which would completely bypass the issue, if there is one. If you disabled the lockout chip on your NES, you could just ...

per the powerpak mod, I'd modded my top loader to get audio from Everdrive (viewtopic.php?t=7880)

I have it wired to give output on an eternal phono jack through a 1Kohm trim pot.

A lot of us use a PowerPak or EverDrive to test daily builds. For making a permanent copy, I think most of us use flash memory, a variant of EEPROM that erases a whole page at a time. These are usually 29F series, or sometimes SST's ...

Thank you so much! This works! Tested it on the Powerpak and N8 and both give the all clear. Now I'm going to use a TSROM donor. I'm curious about one other thing. What do the last two digits of various boards mean? Like TSROM-03 TSROM-06 TSROM-08 ...

... boards layout, but I could be wrong. But most people will never have access to a Lagrange Point cart and the best we can hoped for is a clone or PowerPak emu. Of my options this seems like a good compromise. Millions of people got famiclones that have a bug where the 1/4 and 1/2 duty cycles were ...