INFORMTECH INTERNATIONAL, INC.

IT-PACK4VL VER.1.0

  Data bus:                32-bit, VL-bus

  Size:                    Three/quarter-length, full-height card

  Hard drive supported:    Two IDE (AT) Interface drives

  Floppy drives            Two 360KB, 720KB, 1.2MB or 1.44MB drives
  supported:

[Image]

                              CONNECTIONS

                    Function                           Location

  34-pin control cable connector - floppy drive           J1

  40-pin IDE(AT) Interface connector                      J2

  10-pin serial port 1 - internal                         JP3

  10-pin serial port 2 - internal                         JP4

  4-pin connector - drive active LED                      JP7

  25-pin parallel port - external                         CN1

                        USER CONFIGURABLE SETTINGS

               Function                     Location          Setting

  »   Parallel port is bi-directional         JP1              Open

      Parallel port is output only            JP1             Closed

  »   Floppy controller enabled               JP2           pins 19 & 20
                                                              closed

      Floppy controller disabled              JP2           pins 20 & 21
                                                              closed

                        SERIAL PORT 1 CONFIGURATION

               COM/Address                              JP2

  »               COM1/3F8h                  pins 1 & 2, 5 & 6 closed

                  COM3/3E8h                  pins 2 & 3, 4 & 5 closed

                  Disabled                   pins 2 & 3, 5 & 6 closed

                        SERIAL PORT 2 CONFIGURATION

               COM/Address                              JP2

  »               COM2/2F8h                 pins 7 & 8, 11 & 12 closed

                  COM4/2E8h                 pins 8 & 9, 10 & 11 closed

                  Disabled                  pins 8 & 9, 11 & 12 closed

                        PARALLEL PORT CONFIGURATION

              LPT/Address/IRQ                            JP2

  »              LPT1/378h/IRQ7               pins 13 & 14, 17 & 18, 23 &
                                                      24 closed

                 LPT2/278h/IRQ5               pins 14 & 15, 16 & 17, 22 &
                                                      23 closed

                 LPT3/3BCh/IRQ7               pins 13 & 14, 16 & 17, 23 &
                                                      24 closed

                    Disabled                 pins 14 & 15, 17 & 18 closed

                             HARD DRIVE SPEED

                 Speed                                 JP6

  »               Speed 1                   pins 2 & 3, 4 & 5 closed

                  Speed 0                   pins 1 & 2, 4 & 5 closed

                  Speed 2                   pins 2 & 3, 5 & 6 closed

                               EXTERNAL BIOS

                Address                                 JP5

  »                D8000h                    pins 5 & 6, 7 & 8, 9 & 10
                                                      closed

                   DE000h                       pins 9 & 10 closed

                   DC000h                    pins 7 & 8, 9 & 10 closed

                   DA000h                    pins 5 & 6, 9 & 10 closed

                   D8000h                    pins 5 & 6, 7 & 8, 9 & 10
                                                      closed

                   D6000h                    pins 3 & 4, 9 & 10 closed

                   D4000h                    pins 3 & 4, 7 & 8, 9 & 10
                                                      closed

                   D2000h                    pins 3 & 4, 5 & 6, 9 & 10
                                                      closed

                   D0000h                  pins 3 & 4, 5 & 6, 7 & 8, 9 &
                                                     10 closed

                   CE000h                    pins 1 & 2, 9 & 10 closed

                   CC000h                    pins 1 & 2, 7 & 8. 9 & 10
                                                      closed

                   CA000h                    pins 1 & 2, 5 & 6, 9 & 10
                                                      closed

                   C8000h                  pins 1 & 2, 5 & 6, 7 & 8, 9 &
                                                     10 closed

                  Disabled                         all pins open

  Note:JP5 should be left in the default setting unless an address
  conflict exists.