Search found 45 matches

by SnesGuy
Fri Jun 11, 2010 10:39 pm
Forum: SNESdev
Topic: Us Starfox 2 Freezing but not pal?
Replies: 3
Views: 2679

Us Starfox 2 Freezing but not pal?

Hi, Ive made atleast 10+ pal starfox 2's for friends etc without any problems except for the rare freeze. Ive just had my first shot at making a Us one though and have ran into nothing but problems. When it boots up it nintendo logo displays fine along with the music but when mirage dragon destroys ...
by SnesGuy
Sat May 08, 2010 7:26 pm
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Ok heres the better method but one wire still needs to be soldered to the connector

Lo to Hi rom conversion

Eprom pin 1 to hole 2
Eprom pin 31 to hole 1
Eprom pin 30 to hole 24
Eprom pin 2 to hole 3
Eprom pin 3 to Cart connector 40
Eprom pin 24 to Gnd or Mad-1 pin 4

:)
by SnesGuy
Sat May 08, 2010 4:48 pm
Forum: Reproduction
Topic: How rare are Tnrom(full pin) SMB2's?
Replies: 48
Views: 20135

TKROM -> TNROM conversion (mapper 4): PRG socket: Bend up pins 1, 2, 24, 30 and 31 (or cut tracks 2, 24, 30 and 31) Solder pin 2 to hole 24 (A16) Solder pin 24 to GND (OE) Solder pin 30 to hole 1 (A17) Solder pin 31 to hole 2 (A18) CHR RAM conversion: Seat the RAM chip 2 pins back (pin 1 of RAM is p...
by SnesGuy
Fri May 07, 2010 10:56 pm
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Ok, ive got Bs zelda working on a Lo-rom type 00. ATM it involves soldering to the cart connector pins which isn't good as it eventualy warps the pins in the snes cart slot, so i will change that in the next one i do by soldering to the proper pads instead. But heres what i did for others who are in...
by SnesGuy
Thu May 06, 2010 9:08 pm
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Do you mean 3 Megabit, or 3 MegaByte? There is a huge difference. For a 3 MegaByte ROM you will probably needed a decoder and three 27C801 EPROMs. And I suppose properly you'd enable the first ROM also as a "4th" ROM to properly mirror but I doubt any game would rely on this but it's poss...
by SnesGuy
Thu May 06, 2010 3:15 am
Forum: Reproduction
Topic: How rare are Tnrom(full pin) SMB2's?
Replies: 48
Views: 20135

Well, when i went today to make my second ff3 and prepared the rom with the pal patch and compared it to my first one it was smaller by .200kb....Yup i used an overdump the first time*face palm* I sorta got side tracked half way through so its only a 1/3 finished, but i did promise picies so here is...
by SnesGuy
Thu May 06, 2010 2:49 am
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Ok, Some good news. I got Bs zelda working, bad news was that it was on one of my very limited Hi rom 64k + bat carts. I want to save that for something else and have a sh*t tonne of type 00 lorom carts SO, can and how would i convert those to hi rom? Id still also like to make some 3mb carts and wo...
by SnesGuy
Thu May 06, 2010 2:41 am
Forum: SNESdev
Topic: StarFox 2
Replies: 11
Views: 7299

Ok, it sounds like your new rom carts but are you also new to soldering? If so then stay the hell away from Starfox 2 as your first cart(or atleast be prepared to go through 10 Stunt races before you get it right). I HIGHLY reccomend trying something simple like Nightmare busters first. But, if your...
by SnesGuy
Wed May 05, 2010 12:08 am
Forum: Reproduction
Topic: How rare are Tnrom(full pin) SMB2's?
Replies: 48
Views: 20135

Bregalad wrote:Sorry there is no way to know which version it is. Just download a clean FF3 ROM and apply v1.2 patch and it'll be fine.
Clean as in the original japanese dump?
by SnesGuy
Tue May 04, 2010 11:52 pm
Forum: Reproduction
Topic: How rare are Tnrom(full pin) SMB2's?
Replies: 48
Views: 20135

Those messages were made by the japanese->english translators, not me. My patch just changes some timed code, and the pitch table of the music. (I also tweaked the scrolling updates in v1.2). Yes, i knew you didn't do that. What i didn't know was what version of the rom i was using. I thought the m...
by SnesGuy
Tue May 04, 2010 11:42 pm
Forum: Reproduction
Topic: How rare are Tnrom(full pin) SMB2's?
Replies: 48
Views: 20135

You should use v1.2 of my PAL fix IPS patch (available on romhacking.net). If you used v1.0 (or nothing at all) I didn't fix the raster effect on the world map. Doh! Oh well, good thing im making another one. Are there any other glitches other than that? The version im using had "not for sale&...
by SnesGuy
Tue May 04, 2010 11:23 pm
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Well i tried the Tsop method and failed miserably plus i have a tonne of 27c801's that im not using for anything. So does anybody know what encoder i need? Ive got a bunch of the 4-1 encoders, could i just use that connecting the 1st and 2nd eproms to lines 1 and 2 respectively and then the 3rd epro...
by SnesGuy
Tue May 04, 2010 11:19 pm
Forum: Reproduction
Topic: How rare are Tnrom(full pin) SMB2's?
Replies: 48
Views: 20135

Ok, well i eventually ended up losing my saves and decieded to wire up the battery properly with the capacitors and resistors etc I would post pics now but im pretty close to the end (Its a huuuuuge game for the nes) and it took me ages to get it working properly on my nes due to the crappy connecto...
by SnesGuy
Tue May 04, 2010 5:34 pm
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Wait, So do you mean actually use a singular 4mbit eprom or split it onto 4 1mbits with dummy/doubled up data on the last one?

Surely theres a way to just use 3 1mbits?

Like this

http://nintendoallstars.w.interia.pl/ro ... t_f5_0.htm
by SnesGuy
Tue May 04, 2010 5:31 am
Forum: SNESdev
Topic: Can you stack 2+ eproms on a type 00 cart?
Replies: 15
Views: 9256

Yup. Thats the pic i was talking about. I ran all the patches, downloaded everything from that site using the "real hardware" rom and just couldn't get it to work. I even tried it on a hi rom cart with 256k ram and no good :( As for my original question im guessing its probably easiest to ...