
WESTERN DIGITAL CORPORATION

PARADISE ACCELERATOR/PORTS O' CALL

  Data bus:                32-bit, VL bus

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

  Hard drive supported:    Two IDE (AT) Interface drives

  Floppy drives            Four 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB
  supported:               drives

[Image]

                               CONNECTIONS

                     Function                             Location

  15-pin VGA analog video port - external                   CN1

  25-pin parallel port (LPT1/2/3) - external                CN2

  10-pin serial port 1 (COM1/2/3) - internal                CN3

  10-pin serial port 2 (COM1/2/4) - internal                CN4

  15-pin game port - internal                               CN5

  34-pin control cable connector - floppy drive 0           CN6

  34-pin control cable connector - floppy drive 1           CN7

  26-pin VESA feature connector - internal                  CN8

  40-pin IDE(AT) Interface connector                        CN9

  2-pin connector - Drive active LED                         J1

                        USER CONFIGURABLE SETTINGS

               Function
                                            Location
                                                               Setting

  
      VL-bus IDE enabled
                                               JP1
                                                              pins 1 & 2
                                                               closed


      VL-bus IDE disabled
                                               JP1
                                                              pins 2 & 3
                                                               closed

  
      60Hz refresh rate in mode 3,
      12, 5E, 5F
                                          JP7/jumper 1
                                                                open


      72Hz refresh rate in mode 3,
      12, 5E, 5F
                                          JP7/jumper 1
                                                               closed

  
      0 wait state enabled
                                          JP7/jumper 2
                                                               closed


      1 wait state enabled
                                          JP7/jumper 2
                                                                open

  
      Hardware configuration by JP10
      enabled
                                          JP7/jumper 3
                                                                open


      EEPROM configuration enabled
                                          JP7/jumper 3
                                                               closed

                        USER CONFIGURABLE SETTINGS

              Function                     Location            Setting

     Standard fonts enabled             JP10/jumper 5          open

      TUV fonts enabled (German          JP10/jumper 5         closed
      standard)

     Serial Port Interrupt Request    JP19/jumper 1 or 2      closed
      IRQ3 enabled

      Serial Port Interrupt Request    JP19/jumper 1 and        open
      disabled                                 2

     Parallel Port Interrupt                JP21             pins 1 & 2
      Request IRQ7 enabled                                     closed

      Parallel Port Interrupt                JP21             pins 2 & 3
      Request IRQ5 enabled                                     closed

     Printer Data Request is DREQ3          JP24             pins 1 & 2
                                                               closed

      Printer Data Request is DREQ3          JP24             pins 2 & 3
                                                               closed

     Printer Data Acknowledge Is            JP26             pins 1 & 2
      DACK3                                                    closed

      Printer Data Acknowledge is            JP26             pins 2 & 3
      DACK4                                                    closed

     Floppy drive enabled                   JP28             pins 1 & 2
                                                               closed

      Floppy drive disabled                  JP28             pins 2 & 3
                                                               closed

     Hard drive enabled                     JP29             pins 1 & 2
                                                               closed

      Hard drive disabled                    JP29             pins 2 & 3
                                                               closed

     Game Port (CN5) enabled                JP32             pins 1 & 2
                                                               closed

      Game Port (CN5) disabled               JP32               open

     Hard drive port address is             JP34             pins 1 & 2
      1F0-1F7h                                                 closed

      Hard drive port address is             JP34             pins 2 & 3
      170-177h                                                 closed

     Floppy drive port address is           JP35             pins 1 & 2
      3F0-3F7h                                                 closed

      Floppy drive port address is           JP35             pins 2 & 3
      370-377h                                                 closed

              800 X 600 X 16 MODE/256 COLOR MODE REFRESH RATE

                Function
                                          JP10/jumper 1
                                                           JP10/jumper 2

  
      56Hz vertical/<=35.3KHz
      horizontal/non-interlaced
                                               open
                                                                open


      56Hz vertical/<=35.3KHz
      horizontal/non-interlaced
                                              closed
                                                               closed


      72Hz vertical/>=48.2KHz
      horizontal/non-interlaced
                                              closed
                                                                open


      60Hz vertical/>=38.0KHz
      horizontal/non-interlaced
                                               open
                                                               closed

                       1024 X 768 MODE REFRESH RATE

                Function                  JP10/jumper 3    JP10/jumper 4

     86.7Hz vertical/>=35.4KHz                open             open
      horizontal/interlaced

      72Hz vertical/<=59.7KHz                 closed           closed
      horizontal/non-interlaced

      70Hz vertical/<=56.6KHz                 closed            open
      horizontal/non-interlaced

      60Hz vertical/<=48.5KHz                  open            closed
      horizontal/non-interlaced

                     SERIAL PORT 1 (CN3) CONFIGURATION

           COM
                               JP27/jumper 1
                                                        JP27/jumper 2

  
             COM1
                             pins 1 & 2 closed
                                                      pins 1 & 2 closed


             COM2
                             pins 1 & 2 closed
                                                      pins 2 & 3 closed


             COM3
                             pins 2 & 3 closed
                                                      pins 1 & 2 closed


           Disabled
                             pins 2 & 3 closed
                                                      pins 2 & 3 closed

                     SERIAL PORT 2 (CN4) CONFIGURATION

           COM                 JP30/jumper 1            JP30/jumper 2

             COM1            pins 1 & 2 closed        pins 2 & 3 closed

            COM2            pins 1 & 2 closed        pins 1 & 2 closed

             COM4            pins 2 & 3 closed        pins 1 & 2 closed

           Disabled          pins 2 & 3 closed        pins 2 & 3 closed

                     PARALLEL PORT (CN2) CONFIGURATION

            LPT
                                  JP31/jumper 1
                                                         JP31/j umper 2

  
              LPT1
                                pins 1 & 2 closed
                                                       pins 2 & 3 closed


              LPT2
                                pins 1 & 2 closed
                                                       pins 1 & 2 closed


              LPT3
                                pins 2 & 3 closed
                                                       pins 1 & 2 closed


            Disabled
                                pins 2 & 3 closed
                                                       pins 2 & 3 closed

                       MISCELLANEOUS TECHNICAL NOTES

    Jumpers JP2, JP3, JP5, JP6, JP8, JP9, JP11, JP12, JP13, JP14, JP15,
   JP16, JP17, JP18, JP20, JP22, JP23, and JP25 are factory configured -
                               do not alter.

   Jumper JP4 is factory configured to pins 2 & 3 closed - do not alter.

