MICRO EQUIPMENT CORPORATION

UN-1051

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE (AT) Interface drives

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

[Image]

                             CONNECTIONS

                    Function                          Location

  4-pin connector-drive active LED                       CN1

  40-pin IDE (AT) Interface connector-internal           CN2

  34-pin data cable connector-floppy drive               CN3

  10-pin serial port 2 connector-internal                CN4

  10-pin serial port 1 connector-internal                CN5

  DB-15 game port-external                               CN6

  DB-25 parallel port connector-external                 CN7

                        USER CONFIGURABLE SETTINGS

               Function                     Location          Setting

  »   Hard drive enabled                  JP1 and JP1A         closed

      Hard drive disabled                 JP1 and JP1A          open

  »   Game Port enabled                       JP2               open

      Game Port disabled                      JP2              closed

  »   Floppy drive enabled                    JP3            pins 1 & 2
                                                               closed

      Floppy drive disabled                   JP3            pins 2 & 3
                                                               closed

  »   Hardware configuration setting          JP4            pins 2 & 3
                                                               closed

      Software configuration setting          JP4            pins 1 & 2
                                                               closed

  »   Factory configured - do not             JP10           pins 1 & 2
      alter                                                    closed

                        PARALLEL PORT CONFIGURATION

             LPT                      JP5                    JP6

  »   LPT1 (378) on IRQ7       pins 1 & 2 closed      pins 1 & 2 closed

      LPT0 (3BC) on IRQ7       pins 1 & 2 closed      pins 2 & 3 closed

      LPT2 (278) on IRQ5       pins 2 & 3 closed      pins 1 & 2 closed

      Disabled                 pins 2 & 3 closed      pins 2 & 3 closed

                         SERIAL PORT CONFIGURATION

         CN4               CN5            JP7         JP8         JP9

  »   COM1 on IRQ4     COM2 on IRQ3     pins 1 &    pins 1 &   pins 1 & 2
                                           2           2

      COM2 on IRQ3     COM1 on IRQ4     pins 1 &    pins 1 &   pins 2 & 3
                                           2           2

      COM1 on IRQ4       Disabled       pins 1 &    pins 2 &   pins 1 & 2
                                           2           3

      COM2 on IRQ3       Disabled       pins 1 &    pins 2 &   pins 2 & 3
                                           2           3

      Disabled         COM1 on IRQ4     pins 2 &    pins 1 &   pins 2 & 3
                                           3           2

      Disabled         COM2 on IRQ3     pins 2 &    pins 1 &   pins 1 & 2
                                           3           2

      Disabled           Disabled       pins 2 &    pins 2 &   pins 2 & 3
                                           3           3