Search found 18 matches

by MaskRomz
Mon Jan 10, 2022 5:25 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

pcb MB-91<H> is mapper 79 or mapper 11?
by MaskRomz
Sat Jan 08, 2022 10:52 am
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

US version of Master Chu is Mapper 11, Taiwanese version is either Mapper 133, or Mapper 79, same program works on both boards. That board seems to be Mapper 79, not 133. But if you really wanted to mapper-hack a game to work on Mapper 79, I guess you could. To hack a CNROM game, you'd change the w...
by MaskRomz
Tue Jan 04, 2022 4:10 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

Ok, I will try some mapper 79 games. they are mostly on NINA-06 pcb that uses 74LS174 instead 74LS175, you think this will be a problem?
by MaskRomz
Tue Jan 04, 2022 3:41 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

Here are all of the mapper 79 games in nescartdb: https://nescartdb.com/search/advanced?ines_op=equal&ines=79 sorry my noob question, the game on the pcb is master chu (mapper 11) so why use mapper 79 instead mapper 11? I found NINA-06 pcb very similar to Milmar's pcb but they use 74LS174 inste...
by MaskRomz
Tue Jan 04, 2022 3:03 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

The mapper is not CNROM. My comment was about how the actual requirements of the game (32K PRG, 32K CHR, CHR switched in 8K banks) could have worked as a CNROM game. But this game is not compatible with CNROM as written. I'm trying to put another game on this pcb but I don't know where to start. I ...
by MaskRomz
Mon Jan 03, 2022 5:30 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

Dwedit wrote: Mon Jan 03, 2022 6:41 am Man, this game has such a weird mapper for what is basically a CNROM game. The Mapper 11 version was much simpler.

I've never seen a mapper with "Analog Feedback Bits" that must be written correctly or the mapper chip runs hot.
any CNROM game is compatible with this board?
by MaskRomz
Mon Jan 03, 2022 5:24 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

the pcb of the picture is from Silent Assault game (27c512), the pcb I have is Master Chu (27c256) the pcb's front side are exactly the same but I dont have the back side of the silent assault's pcb to check the differences. I want to put another game in this pcb but I dont know another compatible g...
by MaskRomz
Sat Jan 01, 2022 1:35 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

Dwedit wrote: Sat Jan 01, 2022 12:12 pm It's "Master Chu and the Drunkard Hu" by Joy Van (or Sachen), the Taiwanese title is "Dao Shuai".

Title screens:

Master Chu and the Drunkard Hu.png
Dao Shuai.png
thank you for the fast reply.
by MaskRomz
Sat Jan 01, 2022 1:29 pm
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Re: Name of this game?

"It's "Master Chu and the Drunkard Hu" by Joy Van (or Sachen), the Taiwanese title is "Dao Shuai" thanks for the help. it will be very useful. I search informations about the pcb but I cant found anything. did you know this kind of pcb? https://imagizer.imageshack.com/img922...
by MaskRomz
Sat Jan 01, 2022 11:36 am
Forum: General Stuff
Topic: Name of this game?
Replies: 22
Views: 1194

Name of this game?

I found this nes cartridge with a broken eprom and after dump the .chr and .prg files, I used copyNESW to get a .nes rom and open on the emulator to find out the name of the game, but I can't. someone knows this game?

Image
by MaskRomz
Tue Feb 25, 2020 7:06 pm
Forum: NES Hardware and Flash Equipment
Topic: [SNES REPRO MURAMASA]Mickey to Donald Always Black Screen
Replies: 10
Views: 6883

Re: [SNES REPRO MURAMASA]Mickey to Donald Always Black Screen

I need to remove Sram and battery from a pcb to use it with other game that doesn't need save game, anyone know where I can find this? :roll:
by MaskRomz
Sat Dec 21, 2019 3:14 pm
Forum: Reproduction
Topic: boards with 2 mask roms + 2 27c040 = 1MB?
Replies: 14
Views: 10914

Re: boards with 2 mask roms + 2 27c040 = 1MB?

the same on the two Eproms?
by MaskRomz
Sat Dec 21, 2019 2:52 pm
Forum: Reproduction
Topic: boards with 2 mask roms + 2 27c040 = 1MB?
Replies: 14
Views: 10914

Re: boards with 2 mask roms + 2 27c040 = 1MB?

So i let the snesA15 empty and put eprom A15 in snesA16 and so on until A19?
by MaskRomz
Sat Dec 21, 2019 2:39 pm
Forum: Reproduction
Topic: boards with 2 mask roms + 2 27c040 = 1MB?
Replies: 14
Views: 10914

Re: boards with 2 mask roms + 2 27c040 = 1MB?

Ofcourse! but i tried with top gear 2 too and don't work as well. but, sorry my noob question, the 4 mb eproms don't have the A19 address, and you said A16 to A19 and A0 to A14 right? so there is not A15 used? or it is omitted to use A18 as "A19"?
by MaskRomz
Sat Dec 21, 2019 2:01 pm
Forum: Reproduction
Topic: boards with 2 mask roms + 2 27c040 = 1MB?
Replies: 14
Views: 10914

Re: boards with 2 mask roms + 2 27c040 = 1MB?

I split an 8mb game(legend of zelda) into two 4mb eproms and put them on the 2A0N board but does'nt work, works only with 4mb games in just one eprom (left the other eprom slot empty) and the address line used on 74ls00 is A20 like on the YA0N