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Keychip
Information about the Sega Nu keychips
- Keychip
- Introduction
- Keychips
- PCB
- Firmware
Introduction
In the Sega Nu systems, system boot and application start is gated by the mysterious «keychip». A lot of systems sold online do not include the keychip since they are property of Sega and needed to be returned once the operator terminate contract with Sega. I was lucky enough to find two keychip being auctioned and I want to document my reverse engineering efforts. Hopefull later people are able to use this information to reconstruct keychip for the game they want to launch and keep these arcade machine running.
Keychips
I obtained one keychip for PDAFT (Project Diva Arcade Future Tone) and an unknown one for the Nu SX platform.
PCB
PCB
Firmware
Firmware
Keychip for PDAFT
Keychip for Nu SX
Hatsune Miku: Project DIVA Arcade (初 音 ミ ク -Proyek DIVA Arcade-) adalah permainan ritme arcade 2010 yang dibuat oleh Sega dan Crypton Future Media untuk mesin arcade. Gim ini adalah pelabuhan gim video 2009, Hatsune Miku: Project DIVA, dengan visual yang diperbarui dan dirilis pada Januari 2010 di Jepang dengan rilis internasional terbatas di negara-negara seperti Singapura. Seperti aslinya, permainan ini menggunakan Vocaloids, serangkaian perangkat lunak synthesizer bernyanyi, dan lagu-lagu yang dibuat menggunakan Vocaloids ini, terutama, diva virtual Hatsune Miku.
Project Diva Arcade Future Tone V.7.10.00
Apa yang baru?
Module SNOWMIKU 2018 dan 2019.
termasuk lagu dari Project Diva MEGAMIX
Skin Gameplay PS4
Bahasa inggris dan Romaji(beberapa lagu masih menggunakan bahasa jepang)
SCREENSHOT:
Slideshow ini membutuhkan JavaScript.
Spesifikasi PC yang ada di Preview :
Intel Core I5 3330 3.20GHZ
RAM DDR3 4GB 1600MHZ
GPU NVIDIA GT 1030 2GB GDDR5
*NOTE:
Game dapat dijalankan dengan resolusi 1366×768 dengan 60fps tanpa patah,akan tetapi pada scene tertentu seperti banyak layer movie.fps mulai terihat patah patah dan BUG pada movie nya mungkin ada yang slow motion atau gerakannya telat.
biasanya ada di lagu Decorator,Meteor,2Dimesion fever dan lagu lainnya yang menggabungkan Animasi 3D dan Animasi 2D.
Minimum Specification :
CPU : Intel Core I3 3220/AMD Athlon II X4 635
(Standard CPU on Project Diva Arcade machine is Intel Core I3 3220 3.30 Ghz)
RAM : 4GB RAM or HIGHER
(Standard RAM on Project Diva Arcade machine is 4GB)
GPU : NVIDIA GPU REQUIRED (not compatible with AMD and INTEL GPU!!)
(Standard GPU on Project Diva Arcade machine is GTX 650TI 1GB DDR5)
STORAGE : 60GB available space(for Game setup and intallation)
Windows 7 , Windows 8 , Windows 8.1 , Windows 10 compatible
DUALSHOCK 4 controller Support
XBOX 360 controller Support
Keyboard and mouse Required
(standard resolution display on Project Diva Arcade machine is 1280 x 720)
Download LINK
*Link Fixed
PART 1 Link (5GB) : Download now
PART 2 Link (5GB) : Download now
PART 3 Link (5GB) : Download now
PART 4 Link (5GB) : Download now
PART 5 Link (5GB) : Download now
PART 6 Link (2.76GB) : Download now
*NB
apabila kuota link Google Drive habis,silahkan simpan di akun google drive anda sendiri dan salin filenya.atau apabila masih belum paham ikuti cara seperti ini.
Bagi yang tidak ada internet yang cukup untuk download gamenya.Kalian bisa membeli CD GAME nya!
Tokopedia
Bukalapak
Lazada
Shopee
Click here for the password Installation.
the default controller settings are set like this:
TRIANGLE = W, I, XINPUT_Y, XINPUT_UP, XINPUT_LT, XINPUT_RS
SQUARE = A, J, XINPUT_X, XINPUT_LEFT, XINPUT_LS, XINPUT_RT, XINPUT_LT, MouseX2
CROSS = S, K, XINPUT_A, XINPUT_DOWN, XINPUT_LS, MouseX1
CIRCLE = D, L, XINPUT_B, XINPUT_RIGHT, XINPUT_RT, XINPUT_RS
# Touch Slider:
LEFT_SIDE_SLIDE_LEFT = Q, Ds4_L_Stick_Left, XINPUT_LLEFT
LEFT_SIDE_SLIDE_RIGHT = E, Ds4_L_Stick_Right, XINPUT_LRIGHT
RIGHT_SIDE_SLIDE_LEFT = U, Ds4_R_Stick_Left, XINPUT_RLEFT
RIGHT_SIDE_SLIDE_RIGHT = O, Ds4_R_Stick_Right, XINPUT_RRIGHT
*Note :
XINPUT for xbox controller
Ds4 for Dualshock 4
you can change that Default setting by modifying the keyconfig.ini file on Gamefolder/Hatsune Miku Project Diva Arcade Future Toneplugins
maybe the game still has bugs that are annoying, but there is a solution.
1.if you feel disturbed by some songs that are still lagging to be played, you can delete the M999 folder located in Game Location / Hatsune Miku Project DIVA Arcade Future Tone mdata M999.
advantages : can overcome low performance when playing several songs.
deficiency : You don’t get a ps4 gameplay skin
Please backup that folder before deleting!!
2.if you want all the songs that are in the Project Diva Future Tone you can delete the MEGA folder in GameLocation/Hatsune Miku Project DIVA Arcade Future Tonemdata
and delete all the files in the databank folder located at Gamefolder / Hatsune Miku Project Diva Arcade Future Tone ram.(It is recommended to backup before deleting the file).and copy all the files in the backup folder to the databank folder.
advantages : You get romaji subtitles on all project diva future tone songs
deficiency : You don’t get all Project Diva MEGA songs.
Please backup that folder before deleting!!
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lcrndrrr
- Level 2
- Posts: 31
- Joined: Thu Jun 13, 2019 10:54 am
How to activate allow applications to take exclusive control
Hi, I need to activate this sound options of windows 10: «allow applications to take exclusive control of this device» and «give exclusive mode applications priority» to play a game (Project Diva Future Tone).
In Windows 10 I only get sound from this game if I activate those two options, but how can I activate them in Wine? I don´t have sound if I play this in Linux.
Is there some argument or setting in Wine or Lutris to simulate this W10 feature?
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lcrndrrr
- Level 2
- Posts: 31
- Joined: Thu Jun 13, 2019 10:54 am
Re: How to activate allow applications to take exclusive con
Post
by lcrndrrr » Sat Jun 15, 2019 2:43 am
Wine version: tkg 3.19
Log:
Running /home/ruben/.local/share/lutris/runners/wine/tkg-3.19-x86_64/bin/wine /run/media/ruben/RYU/Descargas/pdaft7.10/pdaft7.10/Hatsune Miku Project DIVA Arcade Future Tone/diva.exe
[Patches] Patches loaded
[Patches] Stereo enabled
[TLAC] DllMain(): Installing hooks…
[TLAC] Custom internal resolution enabled
[TLAC] X: 3840 Y: 2160
[TLAC] TAA disabled
[Render Manager] Windowed mode.
[TLAC] WindowMessageDispatcher(): Entering message loop…
[TLAC] CameraController::Initialize(): Initialized
[TLAC] DebugComponent::Initialize(): Initialized
[TLAC] FastLoader::Update(): Data Initialized
freeglut (Z:runmediarubenRYUDescargaspdaft7.10pdaft7.10Hatsune Miku Project DIVA Arcade Future Tonediva.exe): fgPlatformInitialize: CreateDC failed, Screen size info may be incorrect
This is quite likely caused by a bad ‘-display’ parameter
Waiting on children
All children gone
Exit with returncode 1
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lcrndrrr
- Level 2
- Posts: 31
- Joined: Thu Jun 13, 2019 10:54 am
Re: How to activate allow applications to take exclusive con
Post
by lcrndrrr » Sat Jun 15, 2019 7:16 am
I use Lutris because vanilla Wine don´t even boot the game, it throws an error of «keychip not detected», which I suppose that is related to the game needing a Nvidia card to work, and vanilla wine don´t detect that card for some reason.
Anyway, in Lutris the game works fine, I only need sound, is it possible to help me with that?.
The game is huge (29 GB), but you can try it here if you need to: MODERATOR: deleted link to instructions for downloading cracked software
Here is the log of wine staging if I launch the game there: https://textuploader.com/1dgoe
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lcrndrrr
- Level 2
- Posts: 31
- Joined: Thu Jun 13, 2019 10:54 am
Re: How to activate allow applications to take exclusive con
Post
by lcrndrrr » Sat Jun 15, 2019 10:28 am
DarkShadow44 wrote:So I’m sorry, but I can’t test. Don’t have an NVIDIA card, btw.
Don´t worry, the game uses some shader from Nvidia cards, so if you don´t have one then it´s impossible to make it work.
Well maybe anyone else here could tell me about my sound issue, meanwhile I´ll try some different versions of wine and see if I find a solution for the problem.