
UNIDENTIFIED

MS-3802

  Data bus:                32-bit, VL-bus

  Size:                    Three/quarter-length, half-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

  40-pin IDE (AT) interface connector - port 1             CN1

  4-pin connector - drive active LED                       CN2

  34-pin control cabled connector - floppy drive           CN3

  Game port                                                CN4

  10-pin serial port 2 - internal                          CN5

  9-pin serial port 1 - external                           CN6

  25-pin parallel port                                     CN7

                        USER CONFIGURABLE SETTINGS

                 Function                     Location        Setting

     Factory configured - do not alter         JP2          Pins 1 & 2
                                                               closed

     Factory configured - do not alter         JP6          Pins 1 & 2
                                                               closed

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

     Game port enabled                         JP23         Pins 1 & 2
                                                               closed

      Game port disabled                        JP23         Pins 2 & 3
                                                               closed

                       HARD DRIVE SPEED

        Speed                JP1                  JP3

         Low           Pins 1 & 2 closed   Pins 1 & 2 closed

       Middle          Pins 1 & 2 closed   Pins 2 & 3 closed

        High           Pins 2 & 3 closed   Pins 2 & 3 closed

                                HARD DRIVE

           Setting                     JP4                   JP5

          HDD enabled          Pins 1 & 2 closed     Pins 2 & 3 closed

           HDD disabled         Pins 2 & 3 closed     Pins 1 & 2 closed

                        SERIAL PORT 1 CONFIGURATION

             COM                       JP8                   JP9

              COM1             Pins 1 & 2 closed     Pins 1 & 2 closed

               COM3             Pins 1 & 2 closed     Pins 2 & 3 closed

             Disabled           Pins 2 & 3 closed            N/A

                        SERIAL PORT 2 CONFIGURATION

             COM                      JP10                   JP11

              COM2             Pins 1 & 2 closed     Pins 1 & 2 closed

               COM4             Pins 1 & 2 closed     Pins 2 & 3 closed

             Disabled           Pins 2 & 3 closed            N/A

                               BIOS ADDRESS

         Address                   JP14                     JP15

          C800h                   Closed                   Closed

          CC00h                   Closed                    Open

          D800h                    Open                    Closed

          DC00h                    Open                     Open

  Note:The locations of JP14 and JP15 are not specified in manufacturers
  documentation.

                               FLOPPY DRIVE

             Setting                      JP18                 J19

     Primary drive only enabled    Pins 1 & 2 closed   Pins 1 & 2 closed

         Primary and secondary      Pins 1 & 2 closed   Pins 2 & 3 closed
            drives enabled

               Disabled             Pins 2 & 3 closed          N/A

                        PARALLEL PORT CONFIGURATION

          LPT                JP20             JP21             JP22

          LPT1           Pins 1 & 2       Pins 1 & 2        Pins 1 & 2
                            closed           closed           closed

           LPT2           Pins 1 & 2       Pins 2 & 3        Pins 2 & 3
                            closed           closed           closed

         Disabled         Pins 2 & 3          N/A               N/A
                            closed

