(TXT) View Source
       
       # CHAINTECH COMPUTER COMPANY, LTD.
       
          333UC/340UC/333UCB/340UCB
       
          Processor         80386DX/CX486DLC                             
          Processor Speed   33/40MHz                                     
          Chip Set          UMC                                          
          Max. Onboard DRAM 32MB                                         
          Cache             64/128/256KB                                 
          BIOS              AMI                                          
          Dimensions        258mm x 220mm                                
          I/O Options       None                                         
          NPU Options       80387DX/3167                                 
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose        | Location | Purpose             | Location |
          |----------------+----------+---------------------+----------|
          | Reset switch   |    J1    | Speaker             |    J4    |
          |----------------+----------+---------------------+----------|
          | Turbo switch   |    J2    | Power LED & keylock |    J5    |
          |----------------+----------+---------------------+----------|
          | Turbo LED      |    J3    | External battery    |    J7    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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        |
          |------------------+--------------------+--------------------|
          |       32MB       |     (4) 4M x 9     |     (4) 4M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |    Size    |    Bank 0     |    Bank 1     |      Tag      |
          |------------+---------------+---------------+---------------|
          |    64K     |  (4) 8K x 8   |  (4) 8K x 8   |  (1) 8K x 8   |
          |------------+---------------+---------------+---------------|
          |    128K    |  (4) 32K x 8  |     NONE      |  (1) 8K x 8   |
          |------------+---------------+---------------+---------------|
          |    256K    |  (4) 32K x 8  |  (4) 32K x 8  |  (1) 32K x 8  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          | Size |    W1     |   W2   |   W3   |    W4     |    W5     |
          |------+-----------+--------+--------+-----------+-----------|
          | 64K  | pins 2 &  |  Open  |  Open  | pins 1 &  | pins 1 &  |
          |      | 3 closed  |        |        | 2 closed  | 2 closed  |
          |------+-----------+--------+--------+-----------+-----------|
          | 128K | pins 1 &  |  Open  | Closed | pins 2 &  | pins 1 &  |
          |      | 2 closed  |        |        | 3 closed  | 2 closed  |
          |------+-----------+--------+--------+-----------+-----------|
          | 256K | pins 2 &  | Closed | Closed | pins 2 &  | pins 2 &  |
          |      | 3 closed  |        |        | 3 closed  | 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     NPU CONFIGURATION                      |
          |------------------------------------------------------------|
          |        Type        |        W6         |        W7         |
          |--------------------+-------------------+-------------------|
          |      Disabled      |       Open        |       Open        |
          |--------------------+-------------------+-------------------|
          |      Enabled       |      Closed       |      Closed       |
          +------------------------------------------------------------+