
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

