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nds-bootstrap

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Revision as of 03:10, 3 November 2024 by Hyatt (talk | contribs)
nds-bootstrap
General
AuthorDS-Homebrew
TypeTitle Launchers
Version2.1.0
LicenseGPL-3.0
Last Updated2024/10/31
Links
Download
Website
Source
Support Author

nds-bootstrap is an open-source application that allows Nintendo DS/DSi ROMs and homebrew to be natively utilised rather than using an emulator. nds-bootstrap works on Nintendo DSi/3DS SD cards through CFW and on Nintendo DS through flashcarts.

Note from developers:

A frontend isn't required to be used as nds-bootstrap uses an ini file to load its parameters. However, it is very much recommended. TWiLight Menu++ is a frontend for nds-bootstrap, developed by RocketRobz & co. It has 7 customizable launchers to choose from with the ability to launch emulators and other homebrew. It also includes a number of Anti-Piracy patches for the games and will automatically configure nds-bootstrap for you, with customizable per game settings.

Installation

To install nds-bootstrap, download the .7z file.

Extract the nds-bootstrap .nds files, to root:/_nds/.

For TWLMenu++ users, extract the .ver file to root:/_nds/TWiLightMenu/ (only when you are updating nds-bootstrap, as it comes bundled in TWiLight Menu++).

User guide

ROM Compatibility

nds-bootstrap supports most DS ROMs, with a few exceptions (see compatibility list).

  • You can enhance your gaming experience with cheats and faster load times than general cartridges (for games that support those features).
  • Game saving is supported too and will be saved in the .sav extention, and .pub or .prv for DSiWare.
  • Anti-Piracy patches can be loaded via IPS files, but they are not included inside the software itself.
  • nds-bootstrap also supports many homebrew applications, including games like DSCraft (please check the compatibility list above).

B4DS mode (a result of running nds-bootstrap on DS-mode flashcards with locked SCFG or DS Phat/lite):

  • Supports some DS ROMs, you can increase compatibility by inserting a DS Memory Expansion Pak.
  • Since v0.50.2 it is also possible to boot Nintendo DSi+Internet, see list of supported DSiWare titles.

Screenshots

To take screenshots directly from the hardware:

  • Open the in-game menu, select Screenshots...
  • Select the VRAM bank, in case if the screenshot looks incorrect (this feature cannot be used in B4DS mode).
  • You can now step 1 frame, while in the in-game menu (by pressing R).
  • Screenshots will be saved to screenshots.tar in sd:/_nds/nds-bootstrap/.
    • Due to hardware limitations, only screenshots of the main-set screen will be taken.
    • Limit is 50 screenshots. After reaching the limit, you cannot take any more, until you delete screenshots.tar in sd:/_nds/nds-bootstrap/, where it'll be re-created on next boot.

FAQ

Please see the FAQ page.

Controls

These do not apply to DSiWare.

L+R+Up+X (for 1 second) - Swap the screens

L+R+Down+A (for 2 seconds) - Dump RAM to sd:/_nds/nds-bootstrap, as ramDump.bin

L+R+Down+B (for 2 seconds) - Return to loader (may not work on some O3DS models, and does not work in B4DS mode)

L+Down+Select - Open the in-game menu (can be changed in the TWiLight Menu++ settings)

Screenshot (in-game menu):

R - Advance by one frame

Up/Down/Left/Right - Change VRAM bank

A - Save screenshot

B - Return to in-game menu

RAM Viewer (in-game menu):

Up/Down - Scroll

Left/Right - Fast scroll

R+Down/Up - Faster scroll

R+Left/Right - Fastest scroll

A - Enter RAM Editor

B - Return to in-game menu

Y - Specify an address to jump to

Up/Down - Increase/Decrease selected value

Left/Right - Select a value

A/B - Return to RAM Viewer/Editor at specified address

RAM Editor (in-game menu):

Up/Down/Left/Right - Select a value

A - Modify selected value

Up/Down - Increase/Decrease value by 1h

Left/Right - Increase/Decrease value by 10h

A/B - Finish modifying value

B - Return to RAM Viewer

Y - Specify an address to jump to

Up/Down - Increase/Decrease selected value

Left/Right - Select a value

A/B - Return to RAM Viewer/Editor at specified address

Media

3DS Play NDS ROM's Off Your SD Card! (TWiLightMenu) (Tech James)

Known issues

https://github.com/DS-Homebrew/nds-bootstrap/issues

Changelog

v2.1.0

  • What's new?
    • B4DS mode: Re-added support for 16KB DLDI drivers, and for the first time ever, 32KB DLDI drivers are now supported!
      • This basically means that old flashcards such as the N-Card will now work with nds-bootstrap! (Thanks to @ApacheThunder for testing!)
      • libnds32 (by @lifehackerhansol) is used along with shrinking the game's heap (starting with SDK 2.1) in order to achieve this. (See "Known bug".)
    • Some games will now have ROM data pre-loaded after boot instead of before boot, speeding up boot times for such games.
    • B4DS mode: Two ROMs will now have some data pre-loaded into the Memory Expansion Pak before boot (Base 10 & Sonic Rush Adventure) in order to reduce screen flickering and slightly improve speed!
    • B4DS mode: In an attempt to reduce crashing in the following DSiWare titles, the DLDI driver has been moved to ITCM to make as much of the console's 4MB of RAM available as possible.
      • AiRace: Tunnel (limited up to 16KB DLDI drivers)
      • Need for Speed: Nitro-X (limited up to 16KB DLDI drivers)
      • Orion's Odyssey
      • Phantasy Star 0 Mini
      • Picture Perfect: Pocket Stylist
      • Tales to Enjoy!: Little Red Riding Hood
      • Tales to Enjoy!: Puss in Boots
      • Tales to Enjoy!: The Three Little Pigs
      • Tales to Enjoy!: The Ugly Duckling
  • Bug fixes
    • Added ROM pre-load settings for MegaMan Battle Network 5: Double Team DS (Undub) on DSi consoles to reduce slowdown in the opening intro.
    • B4DS mode: Fixed a long-standing bug (since v0.73.0) which caused SDK5.5 DSiWare titles containing cloneboot (ex. Box Pusher) to not boot.
    • Fixed an overlooked bug which caused KORG DS-10+ Synthesizer to not boot in DSi mode on DSi consoles.
    • B4DS mode: Fixed VS mode in Base 10 causing a crash.
    • @lifehackerhansol: Minor improvements.
  • Known bugs
    • Some games may not boot with 16KB or 32KB DLDI drivers (used by N-Card or a few other old flashcards). If you are playing a DSiWare title on DS or DS Lite, make sure to set Lufia: Curse of the Sinistrals as a donor ROM in order to reduce crashing.
    • 32KB DLDI drivers are not supported outside of B4DS mode.

Release notes.

Credits

Developers:

  • Rocket Robz: Lead developer, DSi mode and DSiWare support, B4DS mode, general maintenance and updates.
  • shutterbug2000: SDK5 support, help with DSi mode support, and some other implemented stuff.
  • ahezard: Starting the project, former lead developer.
  • Pk11: In-game menu, screenshot taking, and translation management.

Other:

Translators:

External links

Retrieved from "https://www.gamebrew.org/index.php?title=Nds-bootstrap&oldid=190972"

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