gbadev.org forum archive

This is a read-only mirror of the content originally found on forum.gbadev.org (now offline), salvaged from Wayback machine copies. A new forum can be found here.

DS Flash Equipment > GBAMP won't boot in NDS mode :(

#102359 - IxthusTiger - Wed Sep 13, 2006 7:15 am

My GBAMP only boots in GBA mode :(

I used to be able to reinsert it and it would boot fine, but now there is nothing I can do :(

What could the problem be?

#102368 - spinal_cord - Wed Sep 13, 2006 9:37 am

make sure you have _boot_mp.nds in thr root of your cf card.
_________________
I'm not a boring person, it's just that boring things keep happening to me.
Homepage

#102405 - IxthusTiger - Wed Sep 13, 2006 8:20 pm

It used to boot _BOOT_MP.nds just fine and it would only detect it as GBA once in a while. Now it does it all the time and no amount of reinserting has helped :(

#102409 - Sektor - Wed Sep 13, 2006 9:18 pm

If you aren't using flashme then it's seems like your passme/nopass device isn't working. Is this the same DS you were using when it used to work?

What do you have in the DS slot?
_________________
GTAMP.com/DS

#102415 - spinal_cord - Wed Sep 13, 2006 10:59 pm

you could try re-installing teh gbamp firmware + patch, that might help.
_________________
I'm not a boring person, it's just that boring things keep happening to me.
Homepage

#102422 - chishm - Wed Sep 13, 2006 11:34 pm

If it boots with *me then immediately switches to GBA mode, I suggest you try another CF card.
_________________
http://chishm.drunkencoders.com
http://dldi.drunkencoders.com

#102439 - Lynx - Thu Sep 14, 2006 1:28 am

The MAN has spoken.. :)

If you aren't even receiving the NDS boot screen, then it's your PassMe/NoPass device.
_________________
NDS Homebrew Roms & Reviews

#102472 - IxthusTiger - Thu Sep 14, 2006 9:07 am

Why would it work sometimes just by reinserting it? Sometimes I just wiggled it a bit and it would boot correctly instead of GBA mode.

Now I just get GBA mode! Also, what does the following mean:

DS + Mario Kart DS + GBA cart = MKDS boots
DS + Mario Kart DS + GBAMP = GBA mode boots

I'm using flashme v7, tested on both DS lite and Phat, used to work on both, tried a different CF card, _boot_mp.nds is on the root.

How do I reinstall the GBAMP firmware? When I go ahead with the GBA boot, it says my CF card is not formatted in FAT or FAT32 (It is) and I press start to continue, but it gives me black screens.

#102476 - Sektor - Thu Sep 14, 2006 10:28 am

That sounds like a bad connection somewhere on the GBAMP. It's time to take it apart and fix it or buy a new dev device.
_________________
GTAMP.com/DS

#102481 - chishm - Thu Sep 14, 2006 10:53 am

As Sektor said, there is something wrong with the connection to the CF card. If the NDSMP firmware can't find _BOOT_MP.NDS on the card then it boots to GBA mode. It still has the PASS game code though, which is why it is automatically booted by flashme.
_________________
http://chishm.drunkencoders.com
http://dldi.drunkencoders.com

#103168 - freemaan - Tue Sep 19, 2006 6:50 pm

I had the same problem :)
I've just reformatted my card, and it worked then.

#103917 - IxthusTiger - Mon Sep 25, 2006 11:51 am

Tried various CF cards with no good results. Sometimes when I insert it, I get two white screens, which I think is better than GBA mode :)

A quick look inside the cart didn't reveal any obvious malfunctions to my untrained eye.

EDIT: Holy crap wtf, I just took it out and reinserted it and it WORKED. I was using DS AIM as the _BOOT_MP.nds

However, when I turned it off and back on, it booted in GBA again. ARGH.

EDIT2: And now its working again (this time with DSOrganize) It really does seem to hinge on how its inserted. Is there anything I can do to make it more reliable?

EDIT3: Now its working reliably on NDS Phat and Lite...