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

   PROVEISA Series

   Processor        80486DX/ODP486SX/80486DX2                     
   Processor Speed  33/66(internal)MHz                            
   Chip Set         ALR                                           
   Max. Onboard     256MB                                         
   DRAM             
   Cache            None (512KB on external CPU/NPU/Cache module) 
   BIOS             Phoenix                                       
   Dimensions       330mm x 218mm                                 
   I/O Options      32-bit external CPU/NPU/Cache module slot     
                    (2), floppy interface, IDE interface,         
                    parallel port, serial port (2), SVGA port     
   NPU Options      None                                          

<gopher://bitreich.org/I/th99/m/A-B/31203-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   | Purpose             | Location | Purpose        | Location |
   |---------------------+----------+----------------+----------|
   | 32-bit external     |    P1    | SVGA port      |   CN6    |
   | CPU/NPU/Cache       |          |                |          |
   | module (primary)    |          |                |          |
   |---------------------+----------+----------------+----------|
   | 32-bit external     |    P2    | Fan power      |   FAN    |
   | CPU/NPU/Cache       |          |                |          |
   | module (secondary)  |          |                |          |
   |---------------------+----------+----------------+----------|
   | VGA pass-through    |   CN1    | Floppy drive   |   FDD    |
   |                     |          | interface      |          |
   |---------------------+----------+----------------+----------|
   | Parallel port       |   CN2    | IDE interface  |   IDE    |
   |---------------------+----------+----------------+----------|
   | Bus mouse port      |   CN3    | Power LED &    |   LED    |
   |                     |          | keylock        |          |
   |---------------------+----------+----------------+----------|
   | Serial port (COM1)  |   CN4    | Speaker        |   SPK    |
   |---------------------+----------+----------------+----------|
   | Serial port (COM2)  |   CN5    | Reset switch   |   RST    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function             | Jumper |    Position    |
   |----------------------------------+--------+----------------|
   |>> | VGA port enabled             |  VGA   |      open      |
   |---+------------------------------+--------+----------------|
   |   | VGA port disabled            |  VGA   |     closed     |
   |---+------------------------------+--------+----------------|
   |>> | CMOS memory normal operation |  CMS   |   pins 1 & 2   |
   |   |                              |        |     closed     |
   |---+------------------------------+--------+----------------|
   |   | CMOS memory clear            |  CMS   |   pins 2 & 3   |
   |   |                              |        |     closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     DRAM CONFIGURATION                     |
   |------------------------------------------------------------|
   | Size  |   Bank 0    |   Bank 1   |   Bank 2   |   Bank 3   |
   |-------+-------------+------------+------------+------------|
   |  1MB  | (4) 256K x  |    NONE    |    NONE    |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   |  2MB  | (4) 256K x  | (4) 256K x |    NONE    |    NONE    |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   |  3MB  | (4) 256K x  | (4) 256K x | (4) 256K x |    NONE    |
   |       |      9      |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   |  4MB  | (4) 256K x  | (4) 256K x | (4) 256K x | (4) 256K x |
   |       |      9      |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   |  4MB  | (4) 1M x 9  |    NONE    |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   |  5MB  | (4) 256K x  | (4) 1M x 9 |    NONE    |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   |  6MB  | (4) 256K x  | (4) 256K x | (4) 1M x 9 |    NONE    |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   |  7MB  | (4) 256K x  | (4) 256K x | (4) 256K x | (4) 1M x 9 |
   |       |      9      |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   |  8MB  | (4) 1M x 9  | (4) 1M x 9 |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   |  9MB  | (4) 256K x  | (4) 1M x 9 | (4) 1M x 9 |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 10MB  | (4) 256K x  | (4) 256K x | (4) 1M x 9 | (4) 1M x 9 |
   |       |      9      |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   | 12MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 13MB  | (4) 256K x  | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 16MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
   |-------+-------------+------------+------------+------------|
   | 16MB  | (4) 4M x 9  |    NONE    |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 17MB  | (4) 256K x  | (4) 4M x 9 |    NONE    |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 20MB  | (4) 1M x 9  | (4) 4M x 9 |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 21MB  | (4) 256K x  | (4) 1M x 9 | (4) 4M x 9 |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 24MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 4M x 9 |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 28MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 1M x 9 | (4) 4M x 9 |
   |-------+-------------+------------+------------+------------|
   | 32MB  | (4) 4M x 9  | (4) 4M x 9 |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 33MB  | (4) 256K x  | (4) 4M x 9 | (4) 4M x 9 |    NONE    |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 36MB  | (4) 1M x 9  | (4) 4M x 9 | (4) 4M x 9 |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 37MB  | (4) 256K x  | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 40MB  | (4) 1M x 9  | (4) 1M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   |-------+-------------+------------+------------+------------|
   | 48MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 49MB  | (4) 256K x  | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   |       |      9      |            |            |            |
   |-------+-------------+------------+------------+------------|
   | 52MB  | (4) 1M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   |-------+-------------+------------+------------+------------|
   | 64MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |
   |-------+-------------+------------+------------+------------|
   | 64MB  | (4) 16M x 9 |    NONE    |    NONE    |    NONE    |
   |-------+-------------+------------+------------+------------|
   | 68MB  | (4) 1M x 9  | (4) 16M x  |    NONE    |    NONE    |
   |       |             |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   | 80MB  | (4) 4M x 9  | (4) 16M x  |    NONE    |    NONE    |
   |       |             |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   | 84MB  | (4) 1M x 9  | (4) 4M x 9 | (4) 16M x  |    NONE    |
   |       |             |            |     9      |            |
   |-------+-------------+------------+------------+------------|
   | 96MB  | (4) 4M x 9  | (4) 4M x 9 | (4) 16M x  |    NONE    |
   |       |             |            |     9      |            |
   |-------+-------------+------------+------------+------------|
   | 100MB | (4) 1M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 16M x  |
   |       |             |            |            |     9      |
   |-------+-------------+------------+------------+------------|
   | 112MB | (4) 4M x 9  | (4) 4M x 9 | (4) 4M x 9 | (4) 16M x  |
   |       |             |            |            |     9      |
   |-------+-------------+------------+------------+------------|
   | 128MB | (4) 16M x 9 | (4) 16M x  |    NONE    |    NONE    |
   |       |             |     9      |            |            |
   |-------+-------------+------------+------------+------------|
   | 132MB | (4) 1M x 9  | (4) 16M x  | (4) 16M x  |    NONE    |
   |       |             |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   | 144MB | (4) 4M x 9  | (4) 16M x  | (4) 16M x  |    NONE    |
   |       |             |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   | 148MB | (4) 1M x 9  | (4) 4M x 9 | (4) 16M x  | (4) 16M x  |
   |       |             |            |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   | 160MB | (4) 4M x 9  | (4) 4M x 9 | (4) 16M x  | (4) 16M x  |
   |       |             |            |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   | 196MB | (4) 16M x 9 | (4) 16M x  | (4) 16M x  |    NONE    |
   |       |             |     9      |     9      |            |
   |-------+-------------+------------+------------+------------|
   | 200MB | (4) 1M x 9  | (4) 16M x  | (4) 16M x  | (4) 16M x  |
   |       |             |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   | 212MB | (4) 4M x 9  | (4) 16M x  | (4) 16M x  | (4) 16M x  |
   |       |             |     9      |     9      |     9      |
   |-------+-------------+------------+------------+------------|
   | 256MB | (4) 16M x 9 | (4) 16M x  | (4) 16M x  | (4) 16M x  |
   |       |             |     9      |     9      |     9      |
   +------------------------------------------------------------+