nesdev.org

Thanks for checking that Mark. This is my donor cart socket I'm using. It's not the prettiest, but something similar to this works for my tsop to willem adapter. Could those ribbon leads being too long cause issues with the snes reading the rom maybe?

Aren't both those games on low rom boards? All I have is a madden 96 donor at the moment, and actually tried to bun the same madden game to a tsop and it wouldn't boot. I'll try to redo my soldering so all the points are shinny and clean up the left over flux. I'm not sure what you mean about connec...

Used a weller soldering station that has controlled heat. There's a lot of left over flux on there, but that shouldn't affect the functionality should it? It programmed and verified fine using a willem, which is why I'm stumped as to why it's not working on my madden '96 donor.

Found the original brd file and took a screen capture of it. Also took a picture of my adapter with a m29f032d mounted.

That's pretty slick how you mounted the tsop underneath like that. I'm programming mine with the tsop mounted on the adapter. Just tried to burn a madden 96 with no header and unpadded to a tsop and play it on the madden 96 donor cart. It still gave me a black screen. Next I wondered if damaged the ...

I routed my own a year ago based on this http://img17.imageshack.us/img17/7763/lastversion.png and just finished comparing it to the type III adapter, all traces go to the same places. The flash chip is an m29f032d 70ns 4mb. Maybe it needs the rest of the hi addresses filled to work as the original ...

After a lot of issues with a home made tsop to willem adapter, the chip finally would ID and program. I then tried to make an Earthbound repro, for personal use only. The donor cart is Madden '96 which has 16mb mask rom with a 64k sram chip. I removed the header with snes purify, but don't think the...

That looks awesome Peccost. You found a tsop socket in a dip package? I'll check out your routes here in a little bit and let you know. Cheers:)

I have the eagle done up but lost interest when my home made willem adapter wouldn't work. I'm pretty sure the traces are correct on the pcb, double check it though.

http://www.megaupload.com/?d=1964E31L

let us know if you get it working

Wasn't gameboy color's cpu clocked faster? Were original gameboys faster than a nes?

Saw this on reddit today and thought I'd share. Just wow. This guy must be a wizard or something.

So do something like this Memblers? 30 and 29 tie together as well on it. *Edit* Would the 2k2 resistors translate to color code red red red or red red orange? *Edit2* At first the adapter was grounded to the pc chassis then willem card but of course neither worked. Could this have damaged the tsop?

Hey guys i tried to make one of theseusing an old ide cable but am not sure where to tie the grounds to. Should they ground out on the willem card or pc chassis or somewhere else?

Will someone tell me what kind of sram carts use. As far as speed and sram type. There are a few different sram types listed here. http://search.digikey.com/scripts/DkSearch/dksus.dll?Cat=2556980&k=sram *Edit* Well DSP1 games probably come with 2kbyte and 8kbyte ram chips, sometimes or maybe alw...

Thanks for the reply MottZilla. Can we get a list of known ram sizes on games that use special chip sets. Mainly on dsp1/2, sfx1, sfx2, and sa-1 boards.