ADVANCED LOGIC RESEARCH, INC.

Business STATION

Processor       80386DX/80486SX/80487SX/80486DX/80486DX2 (on 32-bit
                external CPU/NPU card)
Processor Speed 25/33/50(internal)/66(internal)MHz
Chip Set        ALR
Max. Onboard    33MB
DRAM
Cache           64/256KB (on 32-bit external cache card)
BIOS            Phoenix
Dimensions      294mm x 218mm
I/O Options     32-bit EISA riser card slot, 32-bit external cache card
                slot, 32-bit external CPU/NPU card slot, 32-bit external
                future expansion slot, bus mouse port, floppy interface,
                IDE , interface, parallel port, serial port (two), SVGA
                interface
NPU Options     4167 (on 32-bit external CPU/NPU card)

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  32-bit external            CHE       32-bit future              EXP
  cache card                           expansion card

  SVGA interface             CN1       Fan power                  FAN

  Bus mouse port             CN2       Floppy drive               FDD
                                       interface

  Parallel port              CN3       IDE interface              IDE

  Serial port (COM1)         CN4       Front panel                LED

  Serial port (COM2)         CN5       32-bit EISA riser          RIS
                                       card

  32-bit external            CPU       Speaker                    SPK
  CPU/NPU card

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   CMOS memory normal operation             CMS           pins 2 & 3
                                                              closed

      CMOS memory clear                        CMS           pins 1 & 2
                                                              closed

  »   SVGA port enabled                        VGA             open

      SVGA port disabled                       VGA            closed

  »   Factory configured - do not alter        JP1              N/A

  »   Factory configured - do not alter        JP2              N/A

  »   Factory configured - do not alter        JP3              N/A

  »   Factory configured - do not alter        JP4              N/A

  »   Factory configured - do not alter        JP5              N/A

                      DRAM CONFIGURATION

      Size          Bank 0          Bank 1          Bank 2

      2MB          (8) 44256     (4) 256K x 9        NONE

      3MB          (8) 44256     (4) 256K x 9    (4) 256K x 9

      5MB          (8) 44256      (4) 1M x 9         NONE

      6MB          (8) 44256     (4) 256K x 9     (4) 1M x 9

      9MB          (8) 44256      (4) 1M x 9      (4) 1M x 9

      17MB         (8) 44256      (4) 4M x 9         NONE

      18MB         (8) 44256     (4) 256K x 9     (4) 4M x 9

      21MB         (8) 44256      (4) 1M x 9      (4) 4M x 9

      33MB         (8) 44256      (4) 4M x 9      (4) 4M x 9

          VRAM CONFIGURATION

    Size        Bank 0      Bank 1

    512KB      (2) 48256     NONE

     1MB       (2) 48256   (2) 48256