ADVANCED LOGIC RESEARCH, INC.
=============================

   PowerFlex Series

   Processor       80286/80386SX/80486SX/80487SX/80486DX/ODP486SX 
   Processor Speed 12/16/20/25/33MHz                              
   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                                  

<gopher://bitreich.org/I/th99/m/A-B/31202-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose              | Location | Purpose       | Location |
   |----------------------+----------+---------------+----------|
   | 16/32-bit external   |   CN1    | Floppy drive  |   JP8    |
   | CPU/NPU/Cache module |          | interface     |          |
   |----------------------+----------+---------------+----------|
   | Serial port (COM1)   |   CN2    | IDE interface |   JP9    |
   |                      |          | LED           |          |
   |----------------------+----------+---------------+----------|
   | Parallel port        |   CN3    | Speaker       |   JP13   |
   |----------------------+----------+---------------+----------|
   | IDE interface        |   JP7    | Power LED &   |   JP14   |
   |                      |          | keylock       |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     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 |
   +------------------------------------------------------------+