Command: usbdrive

  USBDOS is a collection of different USB drivers and tools:
  USBDRIVE is a DOS Driver for up to 8 SCSI-compatible USB Mass
  Storage Devices.

Syntax:

  USBDRIVE [Options]

Options:

  /?        Show this HELP screen
  /A        Show all ALIASES for these command line Options
  /E        Show all ERRORLEVELs (DOS Return Codes)
  /U        UNINSTALL from memory
  /L:Y|N    Force installation into LOW memory (Default = No)

  /Dvcs:#   Support a maximum of # USB Device/Interfaces (1-8,
            Default = 4)
  /Dsks:#   Support a maximum of # Disk/LUNs (1-16, Default = 8)
  /Drvs:#   Support a maximum of # DOS Drive Letters (1-16, Default = 8)
  /Ltr:#    Assign drive LETTERS starting with # (C:-Z:, default = C:)

  /Dly:#    Delay # seconds before accessing new disks (0-60,
            Default = 0)
  /T:Y|N    Assign drive letters to FAT32 partitions (Default = Yes if
            DOS 7.1+)

  /X:#      Transfer a maXimum of # sectors at a time (1-64,
            Default = 1)

  /R:#      Reset USB Device Index # (0-7)
  /Format # Low-level Format Disk # (80h-FFh)

  /S        Display current STATUS of program & disks
  /D        Display current status of USB DRIVES
  /I        Display INQUIRY data for all SCSI-compatible disks
  /C        Display CONFIGURATION (& other) descriptors of last
            device found
  /B        Show list of BAD (incompatible) devices found
  /F        Show contents of various buFfers in TSR
  /Q:#      Show SCSI Additional Sense Code & QUALIFIER history
            for disk #
  /Beep:Y/N BEEP Speaker when bad device is found (Default = Yes)

Comments:

  USBDRIVE is too complex and too long to describe it completely in
  htmlhelp. Please have a look into pages 141 till 164 of USBINTRO.DOC,
  see links below.

  For more information see:
    https://gitlab.com/FreeDOS/drivers/usbdos/-/tree/master/DOC/DOSUSB
  OR:
    C:\FREEDOS\DOC\usbintro.doc (too big for edit, please use
    another editor, e.g. Blocek!)
  OR:
    https://bretjohnson.us/

Examples:

  usbuhci    (only UHCI is supported at the moment!)
  usbdrive

Command: usbdrive

Syntax:

Options:

Comments:

Examples:

See also: