ICL

ERGOPRO E450, ERGOPRO E650, ERGOPRO S450, ERGOPRO S650, ERGOPRO X650

Processor             Pentium
Processor Speed       75/90/100MHz
Chip Set              OPTI
Max. Onboard DRAM     128MB
Cache                 256KB (on daughterboard)
BIOS                  ICL
Dimensions            330mm x 200mm
I/O Options           PS/2 mouse port, parallel port, serial ports (2),
                      VGA port, VGA feature connector, network adapter,
                      floppy drive interface, IDE interfaces (2),
                      proprietary riser card slot, sound in, sound out
NPU Options           None

[Image]

                                CONNECTIONS

  Purpose               Location      Purpose                  Location

  3.3V power               E3         Floppy drive               J10
  connector                           interface

  Keyboard and mouse       J0         IDE interface              J11
  PTC                                 (primary)

  VGA port                 J1         IDE interface              J12
                                      (secondary)

  Parallel port            J2         Network adapter            J13

  Serial port 1            J3         VGA feature                J14
                                      connector

  Serial port 2            J4         CPU fan                    J15

  PS/2 mouse port          J5         Microphone in              J16

  Hard drive LED           J6         Speaker out                J17

  Front panel LEDs         J7         Reset switch           JP1 pins 1 &
                                                                  2

  Chassis fan power        J8         Proprietary riser          SL1
                                      card slot

  Power switch             J9         Cache expansion slot       SL2

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not             J18              N/A
      alter

  »   Factory configured - do not         JP1 pins 9 &        Closed
      alter                                    10

  »   Password disabled                    JP1 pins 15         Open
                                              & 16

      Password enabled                     JP1 pins 15        Closed
                                              & 16

  »   Factory configured - do not          JP1 pins 17        Closed
      alter                                   & 18

  »   BIOS write protect enabled           JP1 pins 19         Open
                                              & 20

      BIOS write protect disabled          JP1 pins 19        Closed
                                              & 20

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      NONE

     16MB        (2) 1M x 36   (2) 1M x 36

     16MB        (2) 2M x 36      NONE

     24MB        (2) 1M x 36   (2) 2M x 36

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

     32MB        (2) 4M x 36      NONE

     40MB        (2) 1M x 36   (2) 4M x 36

     48MB        (2) 2M x 36   (2) 4M x 36

     64MB        (2) 4M x 36   (2) 4M x 36

     72MB        (2) 1M x 36   (2) 8M x 36

     80MB        (2) 2M x 36   (2) 8M x 36

     96MB        (2) 4M x 36   (2) 8M x 36

     128MB       (2) 8M x 36   (2) 8M x 36

                            CACHE CONFIGURATION

  Note: Cache is installed in SL2. It is a card and the size is not
  configurable.

                        CPU SPEED CONFIGURATION

      Speed        JP1 pins 3 & 4    JP1 pins 5 & 6    JP1 pins 7 & 8

      75MHz            Closed            Closed             Open

      90MHz            Closed             Open             Closed

      100MHz            Open             Closed             Open

                          CMOS MODE CONFIGURATION

                 Mode                                  JP1

  »                Normal                      pins 11 & 12 closed

                   Clear                       pins 13 & 14 closed

                VRAM CONFIGURATION

      Size            Bank 0           Bank 1

       1MB        (2) 1024K x 4         NONE

       2MB        (2) 1024K x 4    (2) 1024K x 4