SEAGATE TECHNOLOGY, INC

HIGH SPEED TAPE CONTROLLER

Card Type               Tape controller card
Chip Set                Unidentified
Maximum Onboard Memory  Unidentified
I/O Options             Parallel port, proprietary interface
Hard Drives supported   None
Floppy drives supported None
Data Bus                8-bit ISA
Card Size               Half-length, half-height card

[Image]

                                CONNECTIONS

           Function             Label           Function           Label

  34-pin proprietary             CN1     25-pin parallel port       CN2
  connector

                        USER CONFIGURABLE SETTINGS

                  Function                      Label        Position

  »   Factory configured - do not alter          JP5          Closed
      (power jumper)

  »   Factory configured - do not alter          JP6          Closed
      (power jumper)

                           DMA CHANNEL SELECTION

   Channel      JP3/A     JP3/B     JP3/C     JP4/A     JP4/B     JP4/C

         1     Closed     Open      Open     Closed     Open       Open

  »      2      Open     Closed     Open      Open     Closed      Open

         3      Open      Open     Closed     Open      Open      Closed

                        BASE I/O ADDRESS SELECTION

      Setting           JP1/A         JP1/B        JP1/C         JP1/D

          360h           Open         Open          Open        Closed

  »       370h           Open         Open         Closed        Open

          3E0h           Open        Closed         Open         Open

          3F0h          Closed        Open          Open         Open

                          IRQ INTERRUPT SELECTION

     IRQ        JP2/A     JP2/B     JP2/C     JP2/D     JP2/E     JP2/F

       IRQ2      Open      Open      Open      Open     Open      Closed

       IRQ3      Open      Open      Open      Open    Closed      Open

       IRQ4      Open      Open      Open     Closed    Open       Open

       IRQ5      Open      Open     Closed     Open     Open       Open

  »    IRQ6      Open     Closed     Open      Open     Open       Open

       IRQ7     Closed     Open      Open      Open     Open       Open

                       MISCELLANEOUS TECHNICAL NOTES

  Seagate tape controller is designed to operate at 2 Megabits per second
  when used with the 1700 Travan internal model tape drive and the 3200
  Travan internal model tape drive. When used with the 250, 420, 800, and
  850 internal model tape drives, the Seagate tape controller operates at
  a reduced speed of 1 Megabit per second.