On Mon, Jan 9, 2023, 10:23 AM Warner Losh via cctalk <cctalk@classiccmp.org> wrote:
> On Sun, Jan 8, 2023, 6:29 PM Zane Healy via cctalk <cctalk@classiccmp.org> > wrote: > > Also, a normal USB Floppy drive can only handle 1.44MB formatted floppies. > 720k might work (but there is nothing in the standards to describe this) > and oddball formats are right out. > > Warner > https://www.usb.org/sites/default/files/usbmass-ufi10.pdf USB Mass Storage Class – UFI Command Specification Revision 1.0 4.10.2 Formattable Capacity Descriptors The UFI device supports the following capacity descriptors. Table 35 - Capacity Descriptors Supported by USB-FDU DD 720 KB HD 1.25 MB (1024-byte sectors) HD 1.44 MB