
SEANIX TECHNOLOGY, INC.

ASI ROCKET-VL

Data Bus                32-bit VESA Local Bus
Card Size               Full length, Full-height card
Hard Drives supported   Two IDE (AT) drives
Floppy drives supported Two 360KB, 720KB, 1.2MB, or 1.44MB drives

[Image]

                                CONNECTIONS

        Function          Location           Function           Location

  34-pin cable connector     J1       9-pin serial port 1 -        J6
  - floppy drive                      external

  VESA feature connector     J2       25-pin parallel port -       J7
                                      external

  40-pin IDE(AT)             J3       4-pin connector -            J9
  connector                           drive active LED

  16-pin game port           J4       15-pin video connector      J10

  9-pin serial port 2 -      J5
  external

  Note: A 25-pin serial port cable connects to connector J5.

                        USER CONFIGURABLE SETTINGS

                Function
                                               Label
                                                              Position

  
      Factory configured - do not alter
      (RAMDAC selection)
                                                JP4
                                                                Open

  
      Local video bus scan rate in text
      modes is 60 Hz
                                           JP5/pins 1 & 2
                                                               Closed


      Local video bus scan rate in text
      modes is 72 Hz
                                           JP5/pins 1 & 2
                                                                Open

  
      Local video bus zero wait state
      select
                                           JP5/pins 3 & 4
                                                               Closed


      Local video bus one wait state
      select
                                           JP5/pins 3 & 4
                                                                Open

  
      Local video bus clock < =
                                           JP5/pins 5 & 6
                                                                Open


      Local video bus clock > 33 Mhz
                                           JP5/pins 5 & 6
                                                               Closed

  
      Game port enabled
                                                JP6
                                                              Pins 1 & 2
                                                               closed


      Game port disabled
                                                JP6
                                                              Pins 2 & 3
                                                               closed

  
      Floppy drive interface I/O
      address is 3F0h
                                               JP7/1
                                                              Pins 1 & 2
                                                               closed


      Floppy drive interface I/O
      address is 370h
                                               JP7/1
                                                              Pins 2 & 3
                                                               closed

  
      Floppy drive interface enabled
                                               JP7/2
                                                              Pins 2 & 3
                                                               closed


      Floppy drive interface disabled
                                               JP7/2
                                                              Pins 1 & 2
                                                               closed

  
      Parallel port is bi-directional
                                               JP10
                                                                Open


      Parallel port is uni-directional
                                               JP10
                                                               Closed

  
      Local bus IDE zero wait state
      select
                                               JP11
                                                              Pins 1 & 2
                                                               closed


      Local bus IDE one wait state
      select
                                               JP11
                                                              Pins 2 & 3
                                                               closed

  
      Factory configured - do not alter
                                               JP12
                                                              Pins 2 & 3
                                                               closed

                  USER CONFIGURABLE SETTINGS (CONTINUED)

                Function                      Label           Position

     Factory configured - do not alter       JP13/1            Open

     Factory configured - do not alter       JP13/2            Open

     Factory configured - do not alter       JP13/3            Open

     IDE drive primary address select        JP13/6            Open
      (1F0h)

      IDE drive secondary address             JP13/6           Closed
      select (170h)

     Local IDE bus speed = 33 Mhz            JP13/7           Closed

      Local IDE bus speed > 33 Mhz            JP13/7            Open

     Factory configured - do not alter        JP14          Pins 1 & 2
                                                               closed

     System is 486                            JP15          Pins 2 & 3
                                                               closed

      System is 386                            JP15          Pins 1 & 2
                                                               closed

     Monitor retrace timing is               SW1/5             Open
      standard IBM fonts

      Monitor retrace timing is TUV           SW1/5            Closed
      fonts (German standard)

                      PARALLEL PORT ADDRESS SELECTION

           Setting
                                      JP8/5
                                                             JP8/6

  
               378h
                                Pins 1 & 2 closed
                                                       Pins 2 & 3 closed


               278h
                                Pins 2 & 3 closed
                                                       Pins 1 & 2 closed


               3BCh
                                Pins 2 & 3 closed
                                                       Pins 2 & 3 closed


             Disabled
                                Pins 1 & 2 closed
                                                       Pins 1 & 2 closed

                      SERIAL PORT 1 ADDRESS SELECTION

           Setting                    JP8/1                  JP8/2

               2E8h             Pins 2 & 3 closed      Pins 2 & 3 closed

               3E8h             Pins 1 & 2 closed      Pins 2 & 3 closed

              3F8h             Pins 2 & 3 closed      Pins 1 & 2 closed

             Disabled           Pins 1 & 2 closed      Pins 1 & 2 closed

                      SERIAL PORT 2 ADDRESS SELECTION

           Setting
                                      JP8/3
                                                             JP8/4


               2E8h
                                Pins 1 & 2 closed
                                                       Pins 2 & 3 closed

  
               2F8h
                                Pins 2 & 3 closed
                                                       Pins 1 & 2 closed


               3E8h
                                Pins 2 & 3 closed
                                                       Pins 2 & 3 closed


             Disabled
                                Pins 1 & 2 closed
                                                       Pins 1 & 2 closed

                            IDE MODE SELECTION

          Mode                    JP13/4                   JP13/5

             0                   Closed                   Closed

              1                   Closed                    Open

              2                    Open                    Closed

              3                    Open                     Open

                     SERIAL PORT 1 INTERRUPT SELECTION

          IRQ
                              J11/1
                                               J11/2
                                                               J11/3


            IRQ3
                              Open
                                              Closed
                                                                Open

  
            IRQ4
                             Closed
                                               Open
                                                                Open


            IRQ5
                              Open
                                               Open
                                                               Closed

                     SERIAL PORT 2 INTERRUPT SELECTION

          IRQ                 J11/4            J11/5           J11/6

           IRQ3             Closed            Open             Open

            IRQ4              Open            Closed            Open

            IRQ5              Open             Open            Closed

          PARALLEL PORT INTERRUPT SELECTION (BI-DIRECTIONAL ONLY)

            IRQ
                                    J11/7
                                                            J11/8


              IRQ5
                                     Open
                                                            Closed

  
              IRQ7
                                    Closed
                                                             Open

       VGA CLOCK FREQUENCY SELECTION

    Speed        JP1       JP2       JP3

    40MHz        Open     Closed   Closed

    45MHz        Open      Open     Open

    50MHz       Closed     Open    Closed

    60MHz       Closed    Closed    Open

                       SUPER VGA SCAN RATE SELECTION

  Screen Resolution
                       Rate
                                 SW1/1
                                            SW1/2
                                                       SW1/3
                                                                  SW1/4

      800x600
                       56Hz
                                  Off
                                             Off
                                                        N/A
                                                                   N/A

      800x600
                       60Hz
                                  Off
                                              On
                                                        N/A
                                                                   N/A

      800x600
                       72Hz
                                   On
                                             Off
                                                        N/A
                                                                   N/A

      1024x768
                       60Hz
                                  N/A
                                             N/A
                                                        Off
                                                                    On

      1024x768
                       70Hz
                                  N/A
                                             N/A
                                                         On
                                                                   Off

      1024x768
                       72Hz
                                  N/A
                                             N/A
                                                         On
                                                                    On

      1024x768
                       86Hz
                                  N/A
                                             N/A
                                                        Off
                                                                   Off

             DRAM CONFIGURATION

       Size            Bank 0       Bank 1

        1MB          (8) 48128       None

        2MB          (8) 48128     (8) 48128

                       MISCELLANEOUS TECHNICAL NOTES

  Within both table and diagram, jumper positions "1 & 2" are HIGH
  positions. Jumper positions "2 & 3 are LOW positions.

