R0.14 patch 1

November 10, 2019

Old floppy disks formatted with MS-DOS 2.x and 3.x cannot be mounted.

This is because the boot sector lacks "FAT" string and 0xAA55 signature.

R0.13c patch 5

August 30, 2019

Wrong memory read one or more characters beyond end of the input path name.
If the memory area following the string terminator is filled by / or \, it can cause memory
protection fault or bus fault.

R0.13b patch 3

Sep 3, 2018

f_getcwd function uses memory location beyond the output buffer length specified by argument if
the buffer has a valid drive number. It can collapse the data located next to the output buffer.
This problem was reported via email.

R0.13a patch 1

October 27, 2017

File open and directory listing of any file on the exFAT root directory
beyond the cluster boundary can fail with FR_INT_ERR.

R0.13 patch 2

September 2, 2017

f_fdisk function and f_mkfs function create the partition table with
wrong C-H-S parameters.

FatFs R0.12, released April 12, 2016

R0.12c patch 3

April 22, 2017

On the exFAT volume, new cluster allocation for directory fails with
FR_INT_ERR. (Appeared at R0.12c)

FatFs R0.12b, released September 4, 2016

FatFs R0.12a, released July 10, 2016

FatFs R0.11a, released September 5, 2015