Mlc2sd
Interposer for the Wii U to replace the eMMC (mlc) with an SD card
Install / Use
/learn @jan-hofmeier/Mlc2sdREADME
mlc2sd
Interposer for the Wii U to replace the eMMC (mlc) with an SD card
Order Options
When ordering this interposer, don't forget to select the Half-cut/Castellated holes option and set the PCB Thickness to $0.8mm$ or thiner.
How to use
There are Tutorials on gbatemp:
- Rebuild mlc: https://gbatemp.net/threads/how-to-upgrading-rebuilding-wii-u-internal-memory-mlc.636309/
- Clone mlc: https://gbatemp.net/threads/using-nand-aid-to-repair-a-broken-emmc-fix-160-0103-system-memory-error.636361/

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Security Score
Audited on Mar 9, 2026
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