ICL

FX-SERIES

Processor         80486SX/80486DX/80486DX2
Processor Speed   20/33/50(internal)/66(internal)MHz
Chip Set          Intel
Max. Onboard DRAM 64MB
Cache             None
BIOS              ICL
Dimensions        585mm x 222mm
I/O Options       PS/2 mouse port, parallel port, serial ports (4), floppy
                  drive interface
NPU Options       4167

[Image]

                                CONNECTIONS

  Purpose                  Location   Purpose                    Location

  PS/2 mouse port            CN1      Serial port 3                CN5

  Parallel port              CN2      Serial port 4                CN6

  Serial port 1              CN3      Floppy drive interface       CN7

  Serial port 2              CN4      CPU slot                     SL1

                        USER CONFIGURABLE SETTINGS

                Function                    Jumper           Position

  »   CMOS memory normal operation            JP1           pins 1 & 2
                                                              closed

      CMOS memory clear                       JP1           pins 2 & 3
                                                              closed

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1        Bank 2         Bank 3

      4MB       (1) 1M x 36        NONE          NONE           NONE

      8MB           NONE           NONE          NONE           NONE

      8MB       (1) 1M x 36    (1) 1M x 36       NONE           NONE

     12MB       (1) 1M x 36        NONE          NONE           NONE

     12MB       (1) 1M x 36        NONE          NONE           NONE

     16MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     16MB           NONE           NONE          NONE           NONE

     20MB       (1) 1M x 36        NONE          NONE           NONE

     20MB       (1) 1M x 36        NONE          NONE           NONE

     24MB       (1) 2M x 36        NONE          NONE           NONE

     24MB       (1) 1M x 36    (1) 1M x 36       NONE           NONE

     24MB       (1) 2M x 36        NONE          NONE           NONE

     24MB       (1) 1M x 36    (1) 1M x 36       NONE           NONE

     32MB           NONE           NONE          NONE           NONE

     32MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     36MB       (1) 1M x 36        NONE          NONE           NONE

     40MB       (1) 2M x 36        NONE          NONE           NONE

     48MB       (1) 2M x 36    (1) 2M x 36       NONE           NONE

     48MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     64MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

                        DRAM CONFIGURATION (CON’T)

     Size          Bank 4         Bank 5        Bank 6         Bank 7

      4MB           NONE           NONE          NONE           NONE

      8MB       (1) 2M x 36        NONE          NONE           NONE

      8MB           NONE           NONE          NONE           NONE

     12MB       (1) 2M x 36        NONE          NONE           NONE

     12MB       (1) 1M x 36    (1) 1M x 36       NONE           NONE

     16MB           NONE           NONE          NONE           NONE

     16MB       (1) 2M x 36    (1) 2M x 36       NONE           NONE

     20MB       (1) 2M x 36    (1) 2M x 36       NONE           NONE

     20MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     24MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     24MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     24MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     24MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     32MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

     32MB       (1) 1M x 36    (1) 1M x 36    (1) 1M x 36    (1) 1M x 36

     36MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

     40MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

     48MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

     48MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36

     64MB       (1) 2M x 36    (1) 2M x 36    (1) 2M x 36    (1) 2M x 36