INTERLOGIC INDUSTRIES

SC286

Processor               80286
Processor Speed         16MHz
Chip Set                Headland
Max. Onboard DRAM       4MB
Cache                   None
BIOS                    AMI
Dimensions              186mm x 121mm
I/O Options             Floppy drive interface, IDE interface, parallel
                        port, serial ports (2)
NPU Options             80287

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  Turbo LED                   CN0      IDE interface               CN6

  Floppy drive interface      CN1      Parallel port               CN7

  Reset switch                CN2      Auxiliary keyboard          CN8

  IDE interface LED           CN3      Serial port 1               CN9

  Power LED & keylock         CN4      Serial port 2              CN10

  Speaker                     CN5

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   IDE interface enabled                    JP1           pins 1 & 2
                                                              closed

      IDE interface disabled                   JP1           pins 2 & 3
                                                              closed

  »   Floppy drive interface enabled           JP2           pins 1 & 2
                                                              closed

      Floppy drive interface disabled          JP2           pins 2 & 3
                                                              closed

  »   Parallel port interrupt select           JP3           pins 1 & 2
      IRQ7                                                    closed

      Parallel port interrupt select           JP3           pins 2 & 3
      IRQ5                                                    closed

  »   Watchdog Timer interval select           JP4            Closed
      500ms

      Watchdog Timer interval select 1         JP4             Open
      second

  »   Watchdog Timer mode select system        JP5           pins 1 & 2
      reset after time-out                                    closed

      Watchdog Timer mode select low           JP5           pins 2 & 3
      IOCHK# NMI after time-out                               closed

      Watchdog Timer mode select               JP5             Open
      disabled

  »   Parallel port I/O address select         JP6           pins 1 & 2
      378-37Fh                                                closed

      Parallel port I/O address select         JP6           pins 2 & 3
      278-27Fh                                                closed

  »   Monitor type select color                JP7            Closed

      Monitor type select monochrome           JP7             Open

  »   Factory configured - do not alter        JP8             Open

  »   Serial port 1 select COM1 (I/O           JP9           pins 1 & 2
      address 3F8-3FFh)                                       closed

      Serial port 1 select COM3 (I/O           JP9           pins 2 & 3
      address 3E8-3EFh)                                       closed

  »   Serial port 1 enabled                   JP10           pins 1 & 2
                                                              closed

      Serial port 1 disabled                  JP10           pins 2 & 3
                                                              closed

  »   Serial port 2 select COM2 (I/O          JP11           pins 1 & 2
      address 2F8-2FFh)                                       closed

      Serial port 2 select COM4 (I/O          JP11           pins 2 & 3
      address 2E8-2EFh)                                       closed

  »   Parallel port enabled                   JP12           pins 1 & 2
                                                              closed

      Parallel port disabled                  JP12           pins 2 & 3
                                                              closed

  »   Serial port 2 enabled                   JP13           pins 1 & 2
                                                              closed

      Serial port 2 disabled                  JP13           pins 2 & 3
                                                              closed

  »   Serial port 1 interrupt select          JP14           pins 1 & 2
      IRQ4                                                    closed

      Serial port 1 interrupt select          JP14           pins 2 & 3
      IRQ3                                                    closed

  »   Serial port 2 interrupt select          JP15           pins 1 & 2
      IRQ3                                                    closed

      Serial port 2 interrupt select          JP15           pins 2 & 3
      IRQ4                                                    closed

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (2) 256K x 9       NONE

      1MB         (2) 256K x 9   (2) 256K x 9

      2MB         (2) 1M x 9         NONE

      4MB         (2) 1M x 9      (2) 1M x 9