How to Setup an SDHC R4 Card
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How to Setup an SDHC R4 Card

TUTORIAL
Easy Anthony Micallef Jan 8, 2026 10m
What You'll Need
  • Nintendo DS/DSi
  • R4 SDHC Card
  • Micro SD Card

Introduction

Setting up an R4 SDHC card allows you to play homebrew games and backups on your Nintendo DS/DSi. Follow this guide to get started.

Step 1: Format SD Card

Your SD card must be formatted properly. Use the tool below to format it to FAT32.

Step 2: Download Firmware

Download the necessary firmware files ('kernel') for your R4 card. This pack includes the YSMenu firmware.

Step 3: What Next?

Once you have set up your card, you can start adding homebrew applications! Check out the list below for some great ideas.

Quick Info
ConsoleDS
Typetutorial
DifficultyEasy
Est. Time10 Minutes
AuthorAnthony Micallef
What You'll Need
  • Nintendo DS/DSi
  • R4 SDHC Card
  • Micro SD Card
About Anthony Micallef

Published on January 8, 2026