1. I don t know how is your low level driver for SDCARD implemented (probably SDIO HAL drivers) 2. I won t do any HAL tutorials. STD drivers are just fine for those who knows what are doing with MCU

ub_stm32f4_fatfs_sdio_v104_RUS\main.c
..............................\main.h
..............................\ub_lib\fatfs\00readme.txt
..............................\......\.....\diskio.c
..............................\......\.....\diskio.h
..............................\......\.....\.oc\00index_e.html
..............................\......\.....\...\css_e.css
..............................\......\.....\...\en\appnote.html
..............................\......\.....\...\..\chdir.html
..............................\......\.....\...\..\chdrive.html
..............................\......\.....\...\..\chmod.html
..............................\......\.....\...\..\close.html
..............................\......\.....\...\..\dinit.html
..............................\......\.....\...\..\dioctl.html
..............................\......\.....\...\..\dread.html
..............................\......\.....\...\..\dstat.html
..............................\......\.....\...\..\dwrite.html
..............................\......\.....\...\..\eof.html
..............................\......\.....\...\..\error.html
..............................\......\.....\...\..\fattime.html
..............................\......\.....\...\..\fdisk.html
..............................\......\.....\...\..\filename.html
..............................\......\.....\...\..\forward.html
..............................\......\.....\...\..\getcwd.html
..............................\......\.....\...\..\getfree.html
..............................\......\.....\...\..\getlabel.html
..............................\......\.....\...\..\gets.html
..............................\......\.....\...\..\lseek.html
..............................\......\.....\...\..\mkdir.html
..............................\......\.....\...\..\mkfs.html
..............................\......\.....\...\..\mount.html
..............................\......\.....\...\..\open.html
..............................\......\.....\...\..\opendir.html
..............................\......\.....\...\..\printf.html
..............................\......\.....\...\..\putc.html
..............................\......\.....\...\..\puts.html
..............................\......\.....\...\..\rc.html
..............................\......\.....\...\..\read.html
..............................\......\.....\...\..\readdir.html
..............................\......\.....\...\..\rename.html
..............................\......\.....\...\..\sdir.html
..............................\......\.....\...\..\setlabel.html
..............................\......\.....\...\..\sfatfs.html
..............................\......\.....\...\..\sfile.html
..............................\......\.....\...\..\sfileinfo.html
..............................\......\.....\...\..\size.html
..............................\......\.....\...\..\stat.html
..............................\......\.....\...\..\sync.html
..............................\......\.....\...\..\tell.html
..............................\......\.....\...\..\truncate.html
..............................\......\.....\...\..\unlink.html
..............................\......\.....\...\..\utime.html
..............................\......\.....\...\..\write.html
..............................\......\.....\...\img\f1.png
..............................\......\.....\...\...\f2.png
..............................\......\.....\...\...\f3.png
..............................\......\.....\...\...\f4.png
..............................\......\.....\...\...\f5.png
..............................\......\.....\...\...\f6.png
..............................\......\.....\...\...\layers.png
..............................\......\.....\...\...\layers3.png
..............................\......\.....\...\...\modules.png
..............................\......\.....\...\...\rwtest.png
..............................\......\.....\...\...\rwtest2.png
..............................\......\.....\...\...\rwtest3.png
..............................\......\.....\...\updates.txt
..............................\......\.....\ff.c
..............

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