DOS File Systems

• Disk Boot Record DOS.Disk.BootRec
• Disk ID Byte DOS.Disk.ID
• Disk Partition Table
• Directory Entry DOS.Dir.Entry
• File Allocation Tables

disk/FAT_PRNT.BAS BASICA program prints a FAT and Directory.

See also:

• http://elm-chan.org/fsw/ff/00index_e.html FatF is an ANSI C FAT12, FAT16(+FAT64) and FAT32 (FAT64: FAT16 in 64KB/cluster file system supporting 8.3 format file name and FDISK or SFD partitions. Requires 1Kb RAM and approx 4Kb code for R/O and 7Kb code for R/W. Freeware.
• http://www.zws.com/products/dosfs/index.html larwe (Lewin Edwards) who posts on comp.arch.embedded recently
  published a FAT12/16/32 library in C source code
• ftp://ftp.dunfield.com/embedpc.zip (cached 20000505 HTML) Dave Dunfield has a sample 12bit FAT implementation in C and x86 ASM
• http://www.microchip.com.tw/modules/mydownloads/visit.php?cid=1&lid=69 FAT and CF/SD card driver for PIC 24* ( dsPIC )
• http://www.datarescue.com/laboratory/smartflash.htm file recovery

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