3 ms·
The standard to which you're referring, UFI, supports only 3 media types, all of which are 3.5". It is no use for 5.25" disks. The broader Mass Storage Class is
by deviceside 6y ago
The standard to which you're referring, UFI, supports only 3 media types, all of which are 3.5". It is no use for 5.25" disks. The broader Mass Storage Class is also no use because the built-in OS drivers for MSC assume that the device has a single media type or the hardware can auto-detect the media type. We use a vendor-specific command set so the host can specify parameters to read a variety of formats, including non-PC formats.