ADVANCED LOGIC RESEARCH, INC.

PowerFlex Series

Processor      80286/80386SX/80486SX/80487SX/80486DX/ODP486SX
Processor      12/16/20/25/33MHz
Speed
Chip Set       ALR
Max. Onboard   5MB
DRAM
Cache          None (32KB on 386CSX-20 CPU module)
BIOS           Phoenix
Dimensions     330mm x 218mm
I/O Options    16/32-bit external CPU/NPU/Cache module slot, floppy
               interface, IDE interface, parallel port, serial port
NPU Options    80287/80387SX

[Image]

                                CONNECTIONS

  Purpose                      Location   Purpose                Location

  16/32-bit external             CN1      Floppy drive             JP8
  CPU/NPU/Cache module                    interface

  Serial port (COM1)             CN2      IDE interface LED        JP9

  Parallel port                  CN3      Speaker                 JP13

  IDE interface                  JP7      Power LED & keylock     JP14

                            DRAM CONFIGURATION

     Size          Bank 0         Bank 1         Bank 2         Bank 3

     1MB         (4) 411000     (4) 411000        NONE           NONE

    1.5MB        (4) 411000     (4) 411000      (2) 256K x       NONE
                                                    9

     2MB         (4) 411000     (4) 411000      (2) 256K x    (2) 256K x
                                                    9             9

     3MB         (4) 411000     (4) 411000     (2) 1M x 9        NONE

     5MB         (4) 411000     (4) 411000     (2) 1M x 9     (2) 1M x 9