yeah i did. ive used it before it just had slow read/write times. heres the decrypt9 log.
Initializing SD card... success
Build: Decrypt9WIP (2016/11/13)
Work directory: /
Game directory: (null)
sector0x96 Key: otp.bin not found
0x03 KeyX & KeyY: already set up
0x05 KeyY: already set up
0x25...