
ATC/UNITRON COMPUTERS & COMPUTER PARTS

QUICK TECHNOLOGY, INC.

SIDE JR. L (REV. 1.4A)

 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, 1.44MB or 2.88MB
 supported:               drives

[Image]

                                CONNECTIONS

                     Function                              Location

  40-pin connector - IDE(AT) interface                        J1

  34-pin cable connector - floppy drive                       J2

  16-pin game port                                            J3

  10-pin serial port 2 - internal                             J4

  10-pin (internal)/9-pin (external) serial port 1            J5

  25-pin parallel port - external                             J6

  4-pin connector - drive active LED                         JP1

                        USER CONFIGURABLE SETTINGS

              Function
                                          Location
                                                              Setting

  
      IDE(AT) hard drive interface
      enabled
                                       JP2/pins 1 & 2
                                                              closed


      IDE(AT) hard drive interface
      disabled
                                       JP2/pins 2 & 3
                                                              closed

  
      Floppy drive interface
      enabled
                                       JP3/pins 1 & 2
                                                              closed


      Floppy drive interface
      disabled
                                       JP3/pins 2 & 3
                                                              closed

  
      Game port enabled
                                       JP8/pins 1 & 2
                                                              closed


      Game port disabled
                                       JP8/pins 2 & 3
                                                              closed

  
      EPP IOCHRDY signal enabled
                                      JP15/pins 1 & 2
                                                              closed


      EPP IOCHRDY signal disabled
                                      JP15/pins 2 & 3
                                                              closed

  
      Parallel Port IRQ 7 select
                                      JP16/pins 1 & 2
                                                              closed


      Parallel Port IRQ 5 select
                                      JP16/pins 2 & 3
                                                              closed

                        SERIAL PORT 1 CONFIGURATION

           Address                     JP4                    JP5

          3F8h (COM 1)         pins 1 & 2 closed      pins 1 & 2 closed

           2F8h (COM 2)         pins 1 & 2 closed      pins 2 & 3 closed

           3E8h (COM 3)         pins 2 & 3 closed      pins 1 & 2 closed

             Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                        SERIAL PORT 2 CONFIGURATION

           Address
                                       JP6
                                                              JP7

  
           2F8h (COM 2)
                                pins 1 & 2 closed
                                                       pins 1 & 2 closed


           3F8h (COM 1)
                                pins 1 & 2 closed
                                                       pins 2 & 3 closed


           2E8h (COM 4)
                                pins 2 & 3 closed
                                                       pins 1 & 2 closed


             Disabled
                                pins 2 & 3 closed
                                                       pins 2 & 3 closed

                      PARALLEL PORT ADDRESS SELECTION

           Address                     JP9                   JP10

              278H             pins 1 & 2 closed      pins 1 & 2 closed

               378h             pins 1 & 2 closed      pins 2 & 3 closed

               3BCh             pins 2 & 3 closed      pins 1 & 2 closed

             Disabled           pins 2 & 3 closed      pins 2 & 3 closed

                 PARALLEL PORT MODE SELECTION

        Mode
                             JP11
                                                 JP12

      ECP & EPP
                       pins 1 & 2 closed
                                           pins 1 & 2 closed

         ECP
                       pins 2 & 3 closed
                                           pins 1 & 2 closed

         EPP
                       pins 1 & 2 closed
                                           pins 2 & 3 closed

    SPP (Printer)
                       pins 2 & 3 closed
                                           pins 2 & 3 closed

                      ECP DMA SELECTION

         DMA                 JP13                JP14

        DMA1           pins 1 & 2 closed   pins 1 & 2 closed

        DMA3           pins 2 & 3 closed   pins 2 & 3 closed

      Disabled               open                open

                      SERIAL PORT 1 INTERRUPT REQUEST

   IRQ
            JP18
                    JP19
                            JP20
                                    JP21
                                            JP22
                                                    JP23
                                                            JP24
                                                                    JP25

  
      4
            open
                    open
                            open
                                    open
                                            open
                                                    open
                                                            2 & 3
                                                                    open


      3
            open
                    open
                            open
                                    open
                                            open
                                                    open
                                                            open
                                                                    2 & 3


      5
            open
                    open
                            open
                                    open
                                            open
                                                    2 & 3
                                                            open
                                                                    open


      7
            open
                    open
                            open
                                    open
                                            2 & 3
                                                    open
                                                            open
                                                                    open


      9
            open
                    open
                            open
                                    2 & 3
                                            open
                                                    open
                                                            open
                                                                    open


      10
            open
                    open
                            2 & 3
                                    open
                                            open
                                                    open
                                                            open
                                                                    open


      11
            open
                    2 & 3
                            open
                                    open
                                            open
                                                    open
                                                            open
                                                                    open


      12
            2 & 3
                    open
                            open
                                    open
                                            open
                                                    open
                                                            open
                                                                    open

  Note: Designated pins are in the closed position.

                      SERIAL PORT 2 INTERRUPT REQUEST

   IRQ      JP18    JP19    JP20    JP21    JP22    JP23    JP24    JP25

     3     open    open    open    open    open    open    open    1 & 2

      4     open    open    open    open    open    open    1 & 2   open

      5     open    open    open    open    open    1 & 2   open    open

      7     open    open    open    open    1 & 2   open    open    open

      9     open    open    open    1 & 2   open    open    open    open

      10    open    open    1 & 2   open    open    open    open    open

      11    open    1 & 2   open    open    open    open    open    open

      12    1 & 2   open    open    open    open    open    open    open

  Note: Designated pins are in the closed position.

