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Re: Nuon dumps? [Re: Just Desserts] #112627 02/15/18 02:26 PM
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incog Offline
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that specific model: https://i.imgur.com/pRT3ZbX.jpg

Re: Nuon dumps? [Re: R. Belmont] #112628 02/15/18 02:26 PM
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Stiletto Offline
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Originally Posted by R. Belmont
Those service manuals are useful. The N501 has a TMP91C219F main CPU; the firmware is for that CPU. The Nuon's firmware apparently isn't upgradable; it's stored in the flash chip that couldn't be dumped.


Yep, I gathered as much. I assume the Toshiba one is the same way, but I don't know of anyone who analyzed its updater yet.

According to LoganB earlier in the thread, the SDK comes with "developer firmware dumps" so that's something to work off of at least until the flash chip can be dumped.

Another manual:
Samsung DVD-N505 owner's manual: http://www.videogameconsolelibrary.com/images/Manuals/00_NUON_Samsung_N505_manual.pdf
Samsung DVD-N505 owner's manual - mirror: https://archive.org/details/Samsung_DVD_Player_DVD-N505_2000_E
Samsung DVD-N505 service manual: http://www.mediafire.com/file/p15rl9rqq4aauk2/samsung_dvd-n504-n505_sm.pdf

Re: Nuon dumps? [Re: Just Desserts] #112629 02/15/18 02:29 PM
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incog Offline
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http://www.dragonshadow.com/-/downloads/NUON_Tech_Data.zip

Contents:

Official SDK (directory w/ dev bios in: NUON_Tech_Data\Offical SDK\bin\NUON)
Serial adapter schematics
Composer Kit
Devkit Manual
Aries 3 schematics
Galaxy Quest Enhancements
Port Data

Last edited by incog; 02/15/18 02:36 PM.
Re: Nuon dumps? [Re: Stiletto] #112630 02/15/18 02:40 PM
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Just Desserts Offline OP
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Originally Posted by Stiletto
According to LoganB earlier in the thread, the SDK comes with "developer firmware dumps" so that's something to work off of at least until the flash chip can be dumped.


Does it? I certainly didn't see any in the SDK.

Re: Nuon dumps? [Re: Just Desserts] #112631 02/15/18 02:43 PM
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incog Offline
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nuances faked bios used the .cof extension, there are 2 .cof files in NUON_Tech_Data\Offical SDK\bin\NUON, named dev-ntsc.cof and dev-pal.cof

Re: Nuon dumps? [Re: Just Desserts] #112632 02/15/18 02:44 PM
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Originally Posted by Just Desserts
Originally Posted by Stiletto
According to LoganB earlier in the thread, the SDK comes with "developer firmware dumps" so that's something to work off of at least until the flash chip can be dumped.


Does it? I certainly didn't see any in the SDK.


I believe he's referring to NUON_Tech_Data\Offical SDK\bin\NUON\aries-dvd-dev.bin and aries-dvd-dev-pal.bin inside the file incog just linked. Dunno for sure tho.

[EDIT] incog's right, it's probably the .cof files.

[EDIT] there's also .zcof files in there, which I'd expect are compressed cof in some way. The flash batch file in there loads the aries-dvd-dev.bin and then a bunch of zcof's.

Last edited by Stiletto; 02/15/18 02:51 PM.
Re: Nuon dumps? [Re: Just Desserts] #112633 02/15/18 04:17 PM
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Justin Offline
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Uploaded /messftp/unemulated/nuon-flash.zip

Don't remember where it came from but it contains 3 16MB files: nuon-dev-ntsc.bin, nuon-dev-pal.bin, and nuon-player.bin

Re: Nuon dumps? [Re: Just Desserts] #112634 02/15/18 04:20 PM
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Neat, thanks Justin!

Re: Nuon dumps? [Re: Justin] #112635 02/15/18 05:10 PM
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Originally Posted by Justin
Uploaded /messftp/unemulated/nuon-flash.zip

Don't remember where it came from but it contains 3 16MB files: nuon-dev-ntsc.bin, nuon-dev-pal.bin, and nuon-player.bin


Sounds like it contains files made with those tools inside /bin/NUON ? Hard to say right now.

Re: Nuon dumps? [Re: Just Desserts] #112637 02/15/18 07:28 PM
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Last edited by incog; 02/15/18 07:44 PM.
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