I've just bought a 3DS r4isdhc cart for my 3DS. After some initial problems I discovered something that amazed me! The Firmware for the R4i-sdhc was compatible (Noobs notice the dash... different cart, firmware/kennel etc).
I only noticed this because I was having some trouble with the 32GB micro SD card. After some messing around I found formatting it with Panasonic SD tool fixed the problem. I don't know why it was still 32kb cluster size. I did have size adjustment on (not entirely sure...
R4I-SDHC folder on a R4iSDHC cart? YS Menu
I only noticed this because I was having some trouble with the 32GB micro SD card. After some messing around I found formatting it with Panasonic SD tool fixed the problem. I don't know why it was still 32kb cluster size. I did have size adjustment on (not entirely sure...
R4I-SDHC folder on a R4iSDHC cart? YS Menu