2005 version of Alfat - need to reload firmware

In 2005 I purchased an Alfat board which supports compact flash memory and interfaces through a serial port. The board has a CF interface as well as an SD card interface. When I tried to use it a few months ago, it appears that I must have erased the firmware at some point over the last 9 years. The revision # in the manual is 2.7

Is there any location where I can get the firmware to rest this board to its original condition?

I’d really like to get this board working as it’s one way I have to creating bootable CF cards to replace failing hard disks in my DOS based machines.

try searching in https://www.ghielectronics.com/downloads/

Your board is way too old and no firmware is available for it anymore.