Comment Re:Likely not even using real floppy anymore (Score 1) 113
Be impressed that the entire OS still fits inside 1.5MB. Even the IDE interface would be a step up from the floppy interface port, but as you say, its hardware limited based on the equipment you need to keep running. I guess the real challenge is equipment pre-USB 1.0. A usb-floppy chipset has been around forever; making one to read a flash drive would be trivial. A flash drive to physical floppy interface port would be more unique. Power was provided externally to the FDD cable. Theyve had IDE to CompactFlash adapters forever, so I imagine a FDD to MicroSD would be a logical replacement to keep these systems operational. Even old school SD is faster than the FDD interface. Hell you might even rig a RaspberryPi with a special Hat to clone your floppies onto the MicroSD.