INFOSYSTEMS, LTD.

IS-TJB3

Data Bus                16-bit ISA
Card Size               Half-length, full-height card
Hard Drives supported   Four IDE(AT) drives
Floppy drives supported None

[Image]

                                CONNECTIONS

       Function           Location         Function           Location

  25-pin parallel port       P1        40-pin primary            J3
  - external                           IDE(AT) connector

  9-pin serial port 1        P2        40-pin secondary          J4
  - external                           IDE(AT) connector

  16-pin game port           J1        4-pin connector -        LED
                                       drive active LED

  10-pin serial port 2       J2
  - internal

                        USER CONFIGURABLE SETTINGS

               Function                     Label           Position

  »   Game port enabled                      JP1        Pins 1 & 2 closed

      Game port disabled                     JP1        Pins 2 & 3 closed

  »   Parallel port I/O address is           JP2        Pins 1 & 2 closed
      378h

      Parallel port I/O address is           JP2        Pins 2 & 3 closed
      278h

  »   Parallel port IRQ 7 select             JP6        Pins 1 & 2 closed

      Parallel port IRQ 5 select             JP6        Pins 2 & 3 closed

  »   Primary IDE interface enabled          JP8        Pins 1 & 2 closed

      Primary IDE interface disabled         JP8        Pins 2 & 3 closed

  »   Secondary IDE interface enabled        JP9        Pins 1 & 2 closed

      Secondary IDE interface                JP9        Pins 2 & 3 closed
      disabled

                 SERIAL PORT 1 ADDRESS SELECTION

       Setting                            JP3

  COM1 (3F8h) / IRQ4           Pins 1 & 2, 4 & 5 closed

  COM2 (2F8h) / IRQ4           Pins 2 & 3, 5 & 6 closed

  COM3 (3E8h) / IRQ4           Pins 2 & 3, 4 & 5 closed

       Disabled                Pins 2 & 3, 5 & 6 closed

                 SERIAL PORT 2 ADDRESS SELECTION

       Setting                            JP4

  COM2 (2F8h) / IRQ3          Pins 7 & 8, 10 & 11 closed

  COM3 (3E8h) / IRQ3          Pins 7 & 8, 11 & 12 closed

  COM4 (2E8h) / IRQ3          Pins 8 & 9, 10 & 11 closed

       Disabled               Pins 8 & 9, 11 & 12 closed

                       PARALLEL PORT MODE SELECTION

              Setting                                 JP5

             Uni-directional               Pins 1 & 2, 5 & 6 closed

  »                ECP                     Pins 1 & 2, 4 & 5 closed

                   EPP                     Pins 2 & 3, 5 & 6 closed

                ECP & EPP                  Pins 2 & 3, 4 & 5 closed