TECH: Ms. Pac Two-Bit Aux Board

[Guest]

Archived from groups: rec.games.video.arcade.collecting (More info?)

I just finished a Ms. Pac mini project and the boardset that I'm using has
one of those two-bit rom replacement daughter boards that use only one
eprom. The problem is that the rom is the fast version, and is labeled as
such from two-bit. Does anyone have an image of the standard single chip
version that will work on this board?

Thanks,

Jim
jimc -at- arcaderehab -dot- com

 

[Guest]

Archived from groups: rec.games.video.arcade.collecting (More info?)

I think I have it at work. Email me on Monday and I'll send it to you.

Matt

"arcaderehab" <jimc@arcaderehab.com> wrote in message
news:KAAhe.1779$KQ6.1286@trndny02...
>I just finished a Ms. Pac mini project and the boardset that I'm using has
>one of those two-bit rom replacement daughter boards that use only one
>eprom. The problem is that the rom is the fast version, and is labeled as
>such from two-bit. Does anyone have an image of the standard single chip
>version that will work on this board?
>
> Thanks,
>
> Jim
> jimc -at- arcaderehab -dot- com
>

 

[Guest]

Archived from groups: rec.games.video.arcade.collecting (More info?)

BTW, you can also use the Two-Bit test EPROM in that board to run the
various tests on the main board...

"arcaderehab" <jimc@arcaderehab.com> wrote in message
news:KAAhe.1779$KQ6.1286@trndny02...
>I just finished a Ms. Pac mini project and the boardset that I'm using has
>one of those two-bit rom replacement daughter boards that use only one
>eprom. The problem is that the rom is the fast version, and is labeled as
>such from two-bit. Does anyone have an image of the standard single chip
>version that will work on this board?
>
> Thanks,
>
> Jim
> jimc -at- arcaderehab -dot- com
>

 

[Guest]

Archived from groups: rec.games.video.arcade.collecting (More info?)

Any chance you can send me a copy of that rom too?

Thanks,
Jason

"Matt Mac Donagh" <gamefixer@gmail.com> wrote in message
news:xsCdnXQzAqOcfBvfRVn-ig@starstream.net...
> BTW, you can also use the Two-Bit test EPROM in that board to run the
> various tests on the main board...
>
> "arcaderehab" <jimc@arcaderehab.com> wrote in message
> news:KAAhe.1779$KQ6.1286@trndny02...
>>I just finished a Ms. Pac mini project and the boardset that I'm using has
>>one of those two-bit rom replacement daughter boards that use only one
>>eprom. The problem is that the rom is the fast version, and is labeled as
>>such from two-bit. Does anyone have an image of the standard single chip
>>version that will work on this board?
>>
>> Thanks,
>>
>> Jim
>> jimc -at- arcaderehab -dot- com
>>
>
>

 

[Guest]

Archived from groups: rec.games.video.arcade.collecting (More info?)

Jason Souza <jsouza@verizon.net> wrote:
: Any chance you can send me a copy of that rom too?

Just concatenate any bootleg (or at least unencrypted) romset, and it'll
work fine.

--
Mark Spaeth mspaeth@mtl.mit.edu
50 Vassar St., #38.265 mspaeth@mit.edu
Cambridge, MA 02139
(617) 452-2354 http://rgvac.978.org/~mspaeth