You don't say whether you want to run FreeDOS on the bare metal or in a VM.
My suggestion would be that if you already have Windows on your laptop it's
quite easy to
run FreeDOS in a VM, then you can connect the USB port using Windows and set it
up as
COMx inside the VM, then you don't need to w
My DOSUSB driver comes with support for USB-Serial adapters. However DOSUSB
does not emulate an UART and therefore will not work with many DOS
communications programs.
You will have to change the application program to either support the DOSUSB
URB/API or use the included serdrv.sys device dri
It might be possible to get a PCMCIA card working, depending on the
particular hardware. Most likely, you would need a set of "card and socket
services" DOS drivers for your PCMCIA chipset and a true PCMCIA card
(rather than the newer Cardbus type, which almost everyone seems to refer
to as
