
UNIDENTIFIED

SUN-5241

  Data bus:                  16-bit, ISA

  Size:                      Half-length, full-height card

  Hard drive supported:      Two IDE (AT) interface drives

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

[Image]

                              CONNECTIONS

                    Function                           Location

  34-pin control cable connector - floppy drive           CN1

  40-pin IDE (AT) Interface connector                     CN2

  Game port                                               CN3

  10-pin serial port 2 - internal                         CN4

  Game port                                               CN5

  9-pin serial port 1 - external                          CN6

  2-pin connector - drive active LED                      JP1

                        USER CONFIGURABLE SETTINGS

               Function                    Location           Setting

     Single speed floppy drive               JP2               Open
      installed

      Dual speed floppy drive                 JP2              Closed
      installed

     IDE I/O Channel Ready signal            JP3               Open
      disabled

      IDE I/O Channel Ready signal            JP3              Closed
      enabled

     Factory configured - do not        JP5/Jumper B           N/A
      alter

     Factory configured - do not        JP5/Jumper C           N/A
      alter

                               FLOPPY DRIVE

           Setting                     JP4                    JP8

            Enabled            Pins 2 & 3 closed           Closed

             Disabled           Pins 1 & 2 closed            Open

                     SERIAL PORT 1 CONFIGURATION - JP6

          COM               Jumper C        Jumper D          Jumper E

           COM1             Closed           Open              Open

            COM2              Open           Closed             Open

          Disabled            Open            Open             Closed

                     SERIAL PORT 2 CONFIGURATION - JP5

             COM                    Jumper A               Jumper D

              COM2                   Open                  Closed

             Disabled                Closed                  Open

                   SERIAL PORT 1 INTERRUPT SELECT - JP7

             IRQ                    Jumper B               Jumper D

              IRQ4                   Open                  Closed

               IRQ3                  Closed                  Open

             Disabled                 Open                   Open

                   SERIAL PORT 2 INTERRUPT SELECT - JP7

             IRQ                    Jumper A               Jumper C

              IRQ3                   Open                  Closed

               IRQ4                  Closed                  Open

             Disabled                 Open                   Open

                     PARALLEL PORT CONFIGURATION - JP6

             LPT                    Jumper A               Jumper B

              LPT1                  Closed                  Open

               LPT2                   Open                  Closed

             Disabled                 Open                   Open

                   PARALLEL PORT INTERRUPT SELECT - JP7

             IRQ                    Jumper E               Jumper F

              IRQ7                   Open                  Closed

               IRQ5                  Closed                  Open

             Disabled                 Open                   Open

