<![CDATA[ChipMusic.org - what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/topic/1649/what-part-of-the-rom-chip-builds-the-nintendo-logo/ Sun, 20 Jun 2010 04:55:41 +0000 PunBB <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/27359/#p27359 TmTgr says:

Can't wait to see the project. They are always so amazing big_smile

]]> Sun, 20 Jun 2010 04:55:41 +0000 https://chipmusic.org/forums/post/27359/#p27359 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/27293/#p27293 NeX says:
freezedream wrote:

ooo custom flash cart big_smile

kinda wink and its all working now too so wait for the thread, i have a few interesting projects waiting to be uploaded smile

]]> Sat, 19 Jun 2010 14:24:25 +0000 https://chipmusic.org/forums/post/27293/#p27293 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/27179/#p27179 freezedream says:

ooo custom flash cart big_smile

]]> Fri, 18 Jun 2010 10:56:58 +0000 https://chipmusic.org/forums/post/27179/#p27179 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26420/#p26420 NeX says:
TmTgr wrote:

Should be stored somewhere in the rom header right?

i should have been clearer i am talking about the hardware side of things

]]> Sat, 12 Jun 2010 16:07:10 +0000 https://chipmusic.org/forums/post/26420/#p26420 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26410/#p26410 NeX says:
TmTgr wrote:

Should be stored somewhere in the rom header right?

i should have been clearer i am talking about the hardware side of things

]]> Sat, 12 Jun 2010 15:51:52 +0000 https://chipmusic.org/forums/post/26410/#p26410 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26409/#p26409 NeX says:

ok no probs thanks guys it was some loose data wires causing the dodgy nintendo logo, but all is fixed and all is well smile custom flash cart on its way

]]> Sat, 12 Jun 2010 15:51:12 +0000 https://chipmusic.org/forums/post/26409/#p26409 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26408/#p26408 NeX says:

well i think its the data lines that i am having problems with. the logo was scrambled, then i removed the last 4 data lines that i thought might be dodgy and i get... its hard to discribe

its like the nintendo logo, but if you divide the nintendo logo into horizontal lines, i get a black line, then the nintendo logo then another black line etc, so i think the data lines are actually the problem.

its annoying because it booted fine, then i put the top back on the cart and its shafted now....

]]> Sat, 12 Jun 2010 15:37:37 +0000 https://chipmusic.org/forums/post/26408/#p26408 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26401/#p26401 nitro2k01 says:

NeX, if this is about what we talked about two days ago...
A0-A8 (A total of 8+1 line) are responsible for the actual logo. If those are correct, and all other lines are grounded, the logo should show, but the game won't boot. If you see a pattern of lines or dots in the logo, whether the logo is scrambled or not, one or more of the data lines are loose. If you don't see a pattern of lines/dots, the data lines are probably ok, at least.

Also, if you e-mail me the ROM, and I can produce a list of scrambled logos that you can compare against to pinpoint which address lines might be loose.

]]> Sat, 12 Jun 2010 14:53:53 +0000 https://chipmusic.org/forums/post/26401/#p26401 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26400/#p26400 TmTgr says:

Should be stored somewhere in the rom header right?

]]> Sat, 12 Jun 2010 14:45:54 +0000 https://chipmusic.org/forums/post/26400/#p26400 <![CDATA[Re: what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26398/#p26398 undergroundclouds says:

The title was pretty exciting. I'm a little disappointed that you weren't trying to hack it.

]]> Sat, 12 Jun 2010 14:15:33 +0000 https://chipmusic.org/forums/post/26398/#p26398 <![CDATA[what part of the ROM chip builds the nintendo logo?]]> https://chipmusic.org/forums/post/26385/#p26385 NeX says:

hi all, quick question

does anyone know what part of the rom chip is responsible for the nintendo logo? is it the address lines or data lines? or something else.

my nintendo logo works sometimes and sometimes it doesn't, and its obviously a loose connection but with 40 wires to check, i want to have a rough idea where to start.

i am thinking that its the data lines because those are the ones making a difference but i just want to confirm it

thanks

]]> Sat, 12 Jun 2010 12:09:59 +0000 https://chipmusic.org/forums/post/26385/#p26385