(TXT) View Source
       
       # DIAMOND FLOWER, INC.
       
          386-33/40UCE/UCQ
       
          Processor             80386DX                                  
          Processor Speed       33/40MHz                                 
          Chip Set              UMC                                      
          Max. Onboard DRAM     32MB                                     
          Cache                 64/128/256KB                             
          BIOS                  AMI                                      
          Dimensions            330mm x 220mm                            
          I/O OPTIONS           32-bit external memory card slot         
          NPU Options           80387/3167                               
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose      | Location | Purpose               | Location |
          |--------------+----------+-----------------------+----------|
          | Reset switch |  J1 and  | Power LED & keylock   |    J5    |
          |              |   J19    |                       |          |
          |--------------+----------+-----------------------+----------|
          | Turbo LED    |    J2    | External battery      |   J23    |
          |--------------+----------+-----------------------+----------|
          | Turbo switch |  J3 and  | 32-bit external       |    S1    |
          |              |   J22    | memory card           |          |
          |--------------+----------+-----------------------+----------|
          | Speaker      |    J4    |                       |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Jumper  |  Position   |
          |------------------------------------+---------+-------------|
          | »   | Factory configured - do not  |   J16   |    open     |
          |     | alter                        |         |             |
          |-----+------------------------------+---------+-------------|
          | »   | Monitor type select color    |   J21   |   closed    |
          |-----+------------------------------+---------+-------------|
          |     | Monitor type select          |   J21   |    open     |
          |     | monochrome                   |         |             |
          |-----+------------------------------+---------+-------------|
          | »   | Battery select external      |   J24   | pins 1 & 2  |
          |     |                              |         |   closed    |
          |-----+------------------------------+---------+-------------|
          |     | Battery select internal      |   J24   | pins 2 & 3  |
          |     |                              |         |   closed    |
          |-----+------------------------------+---------+-------------|
          | »   | CMOS memory normal operation |  JP101  | pins 1 & 2  |
          |     |                              |         |   closed    |
          |-----+------------------------------+---------+-------------|
          |     | CMOS memory clear            |  JP101  | pins 2 & 3  |
          |     |                              |         |   closed    |
          |------------------------------------------------------------|
          | Note: The location of Jumper J16 varies and may not be     |
          | present on later versions.                                 |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |    (4) 256K x 9    |        NONE        |
          |------------------+--------------------+--------------------|
          |       2MB        |    (4) 256K x 9    |    (4) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       4MB        |     (4) 1M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       5MB        |    (4) 256K x 9    |     (4) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       8MB        |     (4) 1M x 9     |     (4) 1M x 9     |
          |------------------+--------------------+--------------------|
          |       16MB       |     (4) 4M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |       20MB       |     (4) 1M x 9     |     (4) 4M x 9     |
          |------------------+--------------------+--------------------|
          |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   NPU TYPE CONFIGURATION                   |
          |------------------------------------------------------------|
          |     NPU      | OSC1  |  J12   |   J15    |  J17   |  J18   |
          |--------------+-------+--------+----------+--------+--------|
          |     Not      |  N/A  |  open  |   open   |  open  |  open  |
          |  installed   |       |        |          |        |        |
          |--------------+-------+--------+----------+--------+--------|
          | Synchronous  |  N/A  |  open  | pins 1 & | closed | closed |
          |              |       |        |    2     |        |        |
          |--------------+-------+--------+----------+--------+--------|
          |   80387-25   | 50MHz | closed | pins 2 & | closed | closed |
          |              |       |        |    3     |        |        |
          |--------------+-------+--------+----------+--------+--------|
          |   80387-33   | 66MHz | closed | pins 2 & | closed | closed |
          |              |       |        |    3     |        |        |
          |--------------+-------+--------+----------+--------+--------|
          |   80387-40   | 80MHz | closed | pins 2 & | closed | closed |
          |              |       |        |    3     |        |        |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          | Size  |  Max. Cacheable  |   Cache   | Location |   TAG    |
          |       |       RAM        |   CACHE   |          |          |
          |-------+------------------+-----------+----------+----------|
          | 64KB  |       16MB       | (8) 8K x  | Banks 0  | (1) 8K x |
          |       |                  |     8     |   & 1    |    8     |
          |-------+------------------+-----------+----------+----------|
          | 128KB |       32MB       | (4) 32K x |  Bank 0  | (1) 8K x |
          |       |                  |     8     |          |    8     |
          |-------+------------------+-----------+----------+----------|
          | 256KB |       64MB       | (8) 32K x | Banks 0  | (1) 32K  |
          |       |                  |     8     |   & 1    |   x 8    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          | Jumper |      64KB       |     128KB      |     256KB      |
          |--------+-----------------+----------------+----------------|
          |   J6   |   pins 1 & 2    |   pins 2 & 3   |   pins 2 & 3   |
          |        |     closed      |     closed     |     closed     |
          |--------+-----------------+----------------+----------------|
          |   J7   |   pins 1 & 2    |   pins 1 & 2   |   pins 2 & 3   |
          |        |     closed      |     closed     |     closed     |
          |--------+-----------------+----------------+----------------|
          |   J8   |      open       |     closed     |     closed     |
          |--------+-----------------+----------------+----------------|
          |   J9   |      open       |      open      |     closed     |
          |--------+-----------------+----------------+----------------|
          |  J10   |      open       |      open      |     closed     |
          |--------+-----------------+----------------+----------------|
          |  J11   |      open       |     closed     |     closed     |
          |--------+-----------------+----------------+----------------|
          |  J13   |   pins 1 & 2    |   pins 2 & 3   |   pins 1 & 2   |
          |        |     closed      |     closed     |     closed     |
          |--------+-----------------+----------------+----------------|
          |  J14   |      open       |   pins 1 & 2   |   pins 2 & 3   |
          |        |                 |     closed     |     closed     |
          +------------------------------------------------------------+