
SEANIX TECHNOLOGY, INC.

SUPER-16550

  Data bus:                32-bit VL-Bus

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

  Hard drive supported:    Two Enhanced IDE (AT) interface drives

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

[Image]

                               CONNECTIONS

                    Function                             Location

  40-pin primary IDE (AT) interface connector               J1

  2-pin connector - drive active LED                        J2

  34-pin control cable connector - floppy drive             J3

  16-pin game port - internal                               J4

  2-pin connector - drive active LED                        J6

  10-pin serial port - internal                             J7

  10-pin serial port - internal                             J8

  40-pin secondary IDE (AT) interface connector             J9

  25-pin parallel port - external                           P1

                        USER CONFIGURABLE SETTINGS

              Function                    Location           Setting

     Primary IDE (AT) interface      JP5/F pins 2 & 3        closed
      enabled

      Primary IDE (AT) interface      JP5/F pins 1 & 2        closed
      disabled

     Game port enabled                     JP7               closed

      Game port disabled                    JP7                open

     Floppy controller enabled       JP8/C pins 1 & 2        closed

      Floppy controller disabled      JP8/C pins 2 & 3        closed

                      VL-BUS FREQUENCY CONFIGURATION

           Speed                    JP5/A                   JP5/B

            33MHz            pins 1 & 2 closed       pins 2 & 3 closed

             25MHz            pins 2 & 3 closed       pins 2 & 3 closed

             40MHz            pins 2 & 3 closed       pins 1 & 2 closed

             50MHz            pins 1 & 2 closed       pins 1 & 2 closed

                         VL-BUS MODE CONFIGURATION

          Mode                    JP5/D                    JP5/E

             3             pins 2 & 3 closed        pins 2 & 3 closed

              0             pins 1 & 2 closed        pins 1 & 2 closed

              1             pins 2 & 3 closed        pins 1 & 2 closed

              2             pins 1 & 2 closed        pins 2 & 3 closed

                    VESA/ISA BUS ADDRESS CONFIGURATION

          Address                     JP4                   JP5/C

          3F7h (VESA)         pins 2 & 3 closed      pins 1 & 2 closed

           3F7h (ISA)          pins 1 & 2 closed      pins 2 & 3 closed

                     SERIAL PORT 1 INTERRUPT SELECTION

       IRQ               JP6/A              JP6/B             JP6/C

          4            closed              open               open

           3             open              closed              open

           5             open               open              closed

                     SERIAL PORT 2 INTERRUPT SELECTION

       IRQ               JP6/D              JP6/E             JP6/F

          3            closed              open               open

           4             open              closed              open

           5             open               open              closed

                     PARALLEL PORT INTERRUPT SELECTION

           IRQ                    JP6/G                    JP6/H

             7                   closed                    open

              5                    open                    closed

                SECONDARY IDE (AT) INTERFACE CONFIGURATION

           Setting                    JP8/A                 JP8/B

           Secondary           pins 1 & 2 closed     pins 1 & 2 closed

             Primary            pins 1 & 2 closed     pins 2 & 3 closed

             Disabled           pins 2 & 3 closed     pins 2 & 3 closed

                        PARALLEL PORT CONFIGURATION

           Address                   JP8/D                  JP8/E

             278h             pins 1 & 2 closed      pins 1 & 2 closed

              3BCh             pins 2 & 3 closed      pins 1 & 2 closed

              378h             pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                        SERIAL PORT 1 CONFIGURATION

             COM                     JP8/F                  JP8/G

          COM1 (3F8h)         pins 1 & 2 closed      pins 1 & 2 closed

           COM2 (2F8h)         pins 2 & 3 closed      pins 1 & 2 closed

           COM3 (3E8h)         pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                        SERIAL PORT 2 CONFIGURATION

             COM                     JP8/H                  JP8/I

          COM2 (2F8h)         pins 1 & 2 closed      pins 1 & 2 closed

           COM1 (3F8h)         pins 2 & 3 closed      pins 1 & 2 closed

           COM4 (2E8h)         pins 1 & 2 closed      pins 2 & 3 closed

            Disabled           pins 2 & 3 closed      pins 2 & 3 closed

