ADVANCED LOGIC RESEARCH, INC.

FLEXCACHE 16386/20386

Processor         80386DX
Processor Speed   16/20MHz
Chip Set          ALR
Max. Onboard DRAM 6MB (4MB on external memory card)
Cache             None
BIOS              Phoenix
Dimensions        330mm x 218mm
I/O Options       32-bit external memory card
NPU Options       80387DX

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Speaker                    J19       32-bit memory slots      SL1 & SL2

  Power LED & keylock        J20       Socket for factory         UC1
                                       use

                        USER CONFIGURABLE SETTINGS

                Function                     Switch          Position

  »   Monitor type select color              SW1/1              On

      Monitor type select monochrome         SW1/1             Off

  »   Factory configured - do not            SW1/2             Off
      alter

  »   Factory configured - do not            SW1/3             Off
      alter

  »   On board memory size select 1MB        SW1/4             Off

      On board memory size select 2MB        SW1/4              On

  »   Cache (ROM to RAM) enabled             SW1/5              On

      Cache (ROM to RAM) disabled            SW1/5             Off

  »   Speed select high                      SW1/8             Off

      Speed select low                       SW1/8              On

        NUMERIC COPROCESSOR CONFIGURATION

      Type            SW1/6            SW1/7

  Not installed        Off               On

      80387            Off              Off

                   DRAM CONFIGURATION (ON BOARD)

    Size         Bank 0       Bank 1        Bank 2        Bank 3

     1MB       (18) 41256   (18) 41256       NONE          NONE

     2MB       (18) 41256   (18) 41256    (18) 41256    (18) 41256

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                   Location

  Serial port                 P1       Parallel port               P2

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

  »   Factory configured - do not          J1/A-D               N/A
      alter

  »   Factory configured - do not          J2/A-B               N/A
      alter

  »   Factory configured - do not         SW1/1 & 2             N/A
      alter

  »   Factory configured - do not         SW2/5 & 6             N/A
      alter

                     DRAM CONFIGURATION (32-BIT CARD)

     Size         Bank 0         Bank 1         Bank 2         Bank 3

    512KB       (18) 41256        NONE           NONE           NONE

     1MB        (18) 41256     (18) 41256        NONE           NONE

    1.5KB       (18) 41256     (18) 41256     (18) 41256        NONE

     2MB        (18) 41256     (18) 41256     (18) 41256     (18) 41256

  Note: Two 32-bit memory cards must be used simultaneously allowing for
  a total of 6MB of 32-bit

  memory. Cards must be placed in SL1 & SL2 & each board must have the
  same configuration.

                  DRAM SWITCH CONFIGURATION (32-BIT CARD)

    Total      SW1/3     SW1/4      SW1/5     SW1/6     SW1/7     SW1/8
   Memory

     3MB         On        On        On        On         On       Off

     4MB         On       Off        On        On         On       Off

     5MB        Off        On        On        On         On       Off

     6MB        Off       Off        On        On         On       Off

                  SERIAL PORT CONFIGURATION (32-BIT CARD)

  Port Address      SW2/1          SW2/2          SW2/7         SW2/8

      COM1            On            Off            Off            On

      COM2           Off            On             On            Off

    Disabled         Off            Off            Off           Off

   PARALLEL PORT CONFIGURATION (32-BIT CARD)

  Port Address       SW2/3          SW2/4

      LPT1            On             Off

      LPT2            Off             On

    Disabled          Off            Off