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Revision as of 04:33, 16 March 2026 by HydeWing (talk | contribs)
CEC Tool
General
Authorsorunome
TypeUtilities
Version0.1.0
LicenseGPL-3.0
Last Updated2025/11/01
Links
Download
Website
Source

CEC Tool is a 3DS utility for inspecting, debugging, and exporting CEC (StreetPass) data on the Nintendo 3DS. CEC (Communication Exchange for Console) is the system used by the 3DS for StreetPass functionality.

Features

  • Inspect CEC/StreetPass data stored on the console.
  • Debug StreetPass data.
  • Export CEC/StreetPass data.

Installation

Available in both 3DSX and CIA formats.

3DSX:

  • Download cec-tool.3dsx from the GitLab releases page.
  • Place the file in the /3ds/ folder on your SD card.
  • Launch via the Homebrew Launcher.

CIA:

  • Download cec-tool.cia from the GitLab releases page.
  • Install using FBI or another CIA installer.
  • Launch from the HOME Menu.

Screenshots

CECTool3DS-01.png CECTool3DS-02.png

Changelog

v1.0

  • First Release.

Credits

Credits

  • Programming: Sorunome
  • Music: Batteries
  • Logo & Banner Art: Hana
  • Banner Animation: Miles

External links

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