Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Top Screen With yellow color, after New firmware was installed! #8

Open
fredito1212 opened this issue Dec 19, 2021 · 7 comments
Open

Comments

@fredito1212
Copy link

Hello, as the title describe, my only question is if this is okay, or maybe i did something wrong applying the patch or on another step, i tried the firmware on No$GBA but, with bios from internet, and it works well, but with the dumped bios from the console, it shows an error message, thats all the strange things i noticed, Thank you for any respones.! Great job with the project i'm amazed with the results!

@pedro-javierf
Copy link
Member

Did you install "flashme v8a noauto", dumped it, and applied the patch to it? If you are just dumping and patching directly to the retail firmware, it won't work!

@fredito1212
Copy link
Author

fredito1212 commented Dec 19, 2021

Did you install "flashme v8a noauto", dumped it, and applied the patch to it? If you are just dumping and patching directly to the retail firmware, it won't work!

Thank you for replying, yes i actually installed flashme as first, after dumped it, patched with IPS and reinstalled the patched firmware, but i cant find any further information on video or instructions about wich is the finally result.

I can add, all the info i was reading online, even on youtube videos, everyone use only the lower part of the nintendo ds to make the modification and use the TV OUT, i did the proccess on a perfect state DS, so only my top screen is presenting the yellowing tint i mentioned before, im waiting for the needed pieces to try the video out, as a final comment, maybe because i use both screens with the new firmware, made the top screen presenting this yellowing layer, i'll add a picture to show what i'm trying to describe. I got a backup of the "original" firmware so maybe i can restore it as default whitout any modifications. Thank you for all, i appreciate the time.

1639952941851

@pedro-javierf
Copy link
Member

pedro-javierf commented Dec 19, 2021

Did you install "flashme v8a noauto", dumped it, and applied the patch to it? If you are just dumping and patching directly to the retail firmware, it won't work!

Thank you for replying, yes i actually install flashme as first, after dumped, patched with IPS and reinstalled with the firmware patched, but i cant find any further information on video o manual about wich is the finally result.

I can add, all the info i read online, even on youtube videos, everyone use only the lower part of the nintendo ds to do the modification and use the TV OUT, i did the proccess on a perfect state DS, so only my top screen is presenting the yellowing tint i mentioned before, im waiting for the needed pieces to try the video out, as a final comment, maybe because i use both screens with the new firmware, make the top screen presents this yellowing layer, i'll add a picture to show what i'm trying to describe. I got a backup of the "original" firmware so maybe i can restore it as default whitout any modifications. Thank you for all, i appreciate the time.

1639952941851

Oh, yes. This is the normal behavior when the Custom Firmware is used. The top screen starts receiving the signal as formatted for TV, which is slightly different from what the LCD expects. So you can still see the shapes on the screen, but the colors and the overall signal is not proper. When it is yellow like that, it means the signal should actually be being sent to the NDS-TV-OUT pcb board. There is no "solution" for this because this is the expected behavior

@SonGoku-2000
Copy link

One possible "solution" could be to add an option to enable and disable the tv output.
But I don't know how hard it is to do that.

@Kiriox94
Copy link

Avez-vous installé « flashme v8a noauto », l’avez-vous vidé et lui avez-vous appliqué le correctif ? Si vous vous contentez de vider et de patcher directement dans le micrologiciel de vente au détail, cela ne fonctionnera pas !

Merci d’avoir répondu, oui, j’installe flashme en premier, après avoir été vidé, corrigé avec IPS et réinstallé avec le firmware corrigé, mais je ne peux pas trouver d’autres informations sur la vidéo ou le manuel sur le résultat final.
Je peux ajouter, toutes les informations que j’ai lues en ligne, même sur les vidéos youtube, tout le monde n’utilise que la partie inférieure de la nintendo ds pour faire la modification et utiliser la sortie TV, j’ai fait le processus sur une DS à l’état parfait, donc seul mon écran supérieur présente la teinte jaunie que j’ai mentionnée précédemment, j’attends les pièces nécessaires pour essayer la vidéo, En guise de commentaire final, peut-être parce que j’utilise les deux écrans avec le nouveau firmware, faire en sorte que l’écran supérieur présente cette couche de jaunissement, je vais ajouter une image pour montrer ce que j’essaie de décrire. J’ai obtenu une sauvegarde du firmware « original » donc peut-être que je peux le restaurer par défaut sans aucune modification. Merci pour tout, j’apprécie le temps.
1639952941851

Oh oui. Il s’agit du comportement normal lorsque le micrologiciel personnalisé est utilisé. L’écran supérieur commence à recevoir le signal tel qu’il est formaté pour le téléviseur, ce qui est légèrement différent de ce que l’écran LCD attend. Vous pouvez donc toujours voir les formes à l’écran, mais les couleurs et le signal global ne sont pas corrects. Lorsqu’il est jaune comme ça, cela signifie que le signal doit en fait être envoyé à la carte PCB NDS-TV-OUT. Il n’y a pas de « solution » à cela car c’est le comportement attendu

Hello, I have the same problem. But this post is from a while ago. In the meantime, have you found a solution?

Did you install "flashme v8a noauto", dumped it, and applied the patch to it? If you are just dumping and patching directly to the retail firmware, it won't work!

Thank you for replying, yes i actually install flashme as first, after dumped, patched with IPS and reinstalled with the firmware patched, but i cant find any further information on video o manual about wich is the finally result.
I can add, all the info i read online, even on youtube videos, everyone use only the lower part of the nintendo ds to do the modification and use the TV OUT, i did the proccess on a perfect state DS, so only my top screen is presenting the yellowing tint i mentioned before, im waiting for the needed pieces to try the video out, as a final comment, maybe because i use both screens with the new firmware, make the top screen presents this yellowing layer, i'll add a picture to show what i'm trying to describe. I got a backup of the "original" firmware so maybe i can restore it as default whitout any modifications. Thank you for all, i appreciate the time.
1639952941851

Oh, yes. This is the normal behavior when the Custom Firmware is used. The top screen starts receiving the signal as formatted for TV, which is slightly different from what the LCD expects. So you can still see the shapes on the screen, but the colors and the overall signal is not proper. When it is yellow like that, it means the signal should actually be being sent to the NDS-TV-OUT pcb board. There is no "solution" for this because this is the expected behavior

Hello, I have the same problem. But this post is from a while ago. In the meantime, have you found a solution?

@Frahack
Copy link

Frahack commented Oct 29, 2024

Having the same problem here, i think it is normal, but if anyone can find a solution it will be appreciated

@nitehack
Copy link
Member

Having the same problem here, i think it is normal, but if anyone can find a solution it will be appreciated

This is normal behavior. Please note that the composite video signal, which then go to the DAC to connect to the TV, are being transmitted through the same bus that sends color information to the LCD. This is why the screen appears this way. If you install the original firmware, you will see that this "issue" disappears

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

6 participants