eMMC (SDINBDG4-16G-XA) memory is connected to the FX3S S-Port.
S0 port 8 bit bus connection, S1 port 4 bit bus connection,
The "help, exit" command works well.
However, other commands (ls, touch, rm, mkdir...) fail
Debugging confirmed that problem number 13 occurred.
[ FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume */ ]
I want to solve this problem. If you know how, please let me know.
Can you please try with a FAT32 formatted card?