TRANTOR SYSTEMS, LTD.

T100

Data bus: 8-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Up to seven SCSI devices

Floppy drives supported: None

[Image]

                   CONNECTIONS

             Function                Location

  50-pin SCSI connector-internal        CN1

  50-pin SCSI connector-external        CN2

                        USER CONFIGURABLE SETTINGS

              Function                    Location            Setting

  »   SCSI parity check enabled         SW1/switch 3            off

      SCSI parity check disabled        SW1/switch 3            on

  »   BIOS enabled                      SW1/switch 6            off

      BIOS disabled                     SW1/switch 6            on

               I/O PORT ADDRESS

    Address       SW1/switch 1   SW1/switch 2

      320h            off            off

      324h            off             on

      328h            on             off

      32Ch            on              on

                 BIOS ADDRESS

    Address       SW1/switch 4   SW1/switch 5

     C8000h           off            off

     CA000h           on             off

     CC000h           off             on

     CE000h           on              on

                                DMA CHANNEL

           DRQ                     JP1                    Position

          DRQ1             pins 7 & 9 and 8 & 10           closed
                                   only

          DRQ3             pins 9 & 11 and 10 &            closed
                                 12 only

        Disabled            pins 7 through 12               open

                     INTERRUPT REQUEST

        IRQ                 JP1              Position

        IRQ3          pins 2 & 4 only         closed

        IRQ5          pins 1 & 3 only         closed

        IRQ6          pins 4 & 5 only         closed

        IRQ7          pins 3 & 5 only         closed

      Disabled        pins 1 through 6         open

           MISCELLANEOUS TECHNICAL NOTES

  This controller contains no on-board software.