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

   POWERPRO/MC

   Processor        80486DX                                       
   Processor Speed  33/50MHz                                      
   Chip Set         ALR                                           
   Max. Onboard     49MB                                          
   DRAM             
   Cache            None (128/256/512KB on external 32-bit        
                    CPU/NPU/Cache module)                         
   BIOS             Phoenix                                       
   Dimensions       371mm x 343mm                                 
   I/O Options      32-bit external CPU/NPU/Cache module slot (2) 
                                                                  
                    bus mouse port, floppy interface, IDE         
                    interface                                     
                                                                  
                    parallel port, serial ports (2)               
   NPU Options      4167 (on external 32-bit CPU/NPU/Cache        
                    module)                                       

<gopher://bitreich.org/I/th99/m/A-B/31215-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose        | Location | Purpose             | Location |
   |----------------+----------+---------------------+----------|
   | Bus mouse port |   CN1    | Power LED & keylock |   JP10   |
   |----------------+----------+---------------------+----------|
   | Parallel port  |   CN2    | Reset switch (pins  |   JP13   |
   |                |          | unknown)            |          |
   |----------------+----------+---------------------+----------|
   | Serial port    |   CN3    | IDE interface LED   |   JP14   |
   | (COM1)         |          |                     |          |
   |----------------+----------+---------------------+----------|
   | Serial port    |   CN4    | 32-bit external     |   MP1    |
   | (COM2)         |          | CPU/NPU/Cache       |          |
   |                |          | module (primary)    |          |
   |----------------+----------+---------------------+----------|
   | Diagnostic     |   DIAG   | 32-bit external     |   MP2    |
   | port           |          | CPU/NPU/Cache       |          |
   |                |          | module (secondary)  |          |
   |----------------+----------+---------------------+----------|
   | Floppy drive   |   FDD    | 32-bit MCA slots    | S1 - S5  |
   | interface      |          | (5)                 |          |
   |----------------+----------+---------------------+----------|
   | IDE interface  |   IDE    | 32-bit MCA slot     |    S6    |
   |                |          | with video          |          |
   |                |          | extension           |          |
   |----------------+----------+---------------------+----------|
   | Speaker        |   JP9    | 16-bit MCA slots    | S7 & S8  |
   |                |          | (2)                 |          |
   |------------------------------------------------------------|
   | Note:The ALR/IBM SCSI HD controller must be installed in   |
   | slots S3, S4, S5 or S6.                                    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   |  Size  |   Bank 0   |   Bank 1   |   Bank 2   |   Bank 3   |
   |--------+------------+------------+------------+------------|
   |  1MB   | (8) 44256  |    NONE    |    NONE    |    NONE    |
   |--------+------------+------------+------------+------------|
   |  5MB   | (8) 44256  | (4) 1M x 9 |    NONE    |    NONE    |
   |--------+------------+------------+------------+------------|
   |  17MB  | (8) 44256  | (4) 4M x 9 |    NONE    |    NONE    |
   |--------+------------+------------+------------+------------|
   |  21MB  | (8) 44256  | (4) 1M x 9 | (4) 4M x 9 |    NONE    |
   |--------+------------+------------+------------+------------|
   |  33MB  | (8) 44256  | (4) 4M x 9 | (4) 4M x 9 |    NONE    |
   |--------+------------+------------+------------+------------|
   |  37MB  | (8) 44256  | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   |--------+------------+------------+------------+------------|
   |  49MB  | (8) 44256  | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   +------------------------------------------------------------+