A 8-bit ISA card to interface with a FAT32 formatted SD card in MSDOS.
The main software component of this project is OTTERNAV.EXE, a DOS utility
used to navigate the FAT32-formatted SD card and copy files between the SD card
and the system’s hard drive. The program is compiled from source using Borland's
Turbo Assembler v2.0.1 and Turbo C v2.0, classic MS-DOS development tools
originally distributed by Borland Software Corporation. The binaries for these
tools were obtained from WinWorldPC.
Get the latest pre-built files:
You can also browse all releases on the Releases page.
These images can be written directly to physical floppy disks or used with floppy drive emulators such as GoTek, BitstreamBeaver or FlashFloppy for easy installation on vintage systems.