Advertising:

DSI HBC NDS Save Backup Tool

From GameBrew

DSI HBC NDS Save Backup Tool
Dsibackuptool2.png
General
AuthorZiggy644
Last Updated2018/08/05
TypeSave Managers and Editors
Version1.3
LicenseGPL-3.0
Links
Download
Website
Source

A tool to dump NDS saves with your Nintendo DSi.

User guide

Dump EEPROM:

  • The dumped data will be written in savedata.bin in the same directory as the .nds file.
  • If the eeprom is encrypted, it will not work.
  • For usage with flashcard/CFW: just rename savedata.bin to .sav and use it with the same game.

Write EEPROM:

  • Put the savedata.bin file in the same directory as the .nds file.
  • Then launch the tool and press X. The savedata.bin will then be written to the EEPROM chip.

Controls

A - Dump EEPROM savedata

X - Write EEPROM from file

Start - Exit

Changelog

v1.3

  • Fixed write only 00 issue.

v1.2

  • Write function added.
  • Did some fixes with the printf commands.

v1.0

  • First release of the DSI NDS save backup tool.
  • Reads the EEPROM from the cartridge and writes it to a file on the SD card.
  • Flashcard compatibility is untested yet.

External links