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       # TULIP COMPUTERS
       
          TULIP IMPRESSION LINE COMFORT/COMPACT/EXTEND 5/75
       
          TULIP VISION LINE DE/DS/DT/TR 5/75/90/100/120/133
       
          Processor    CXM1/Pentium                                      
          Processor    75/90/100/120/133MHz                              
          Speed        
          Chip Set     OPTI                                              
          Max. Onboard 256MB                                             
          DRAM         
          Cache        256KB                                             
          BIOS         Unidentified                                      
          Dimensions   330mm x 218mm                                     
          I/O Options  PS/2 mouse port, parallel port, serial ports (2), 
                       VGA port, VGA feature connector, network adapter, 
                       floppy drive interface, IDE interfaces (2),       
                       microphone port, smartport connector, audio       
                       connector, riser slot, cache slot, voltage        
                       regulator slot                                    
          NPU Options  None                                              
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose          | Location | Purpose           | Location |
          |------------------+----------+-------------------+----------|
          | VGA port         |   CN1    | Microphone port   |   CN9    |
          |------------------+----------+-------------------+----------|
          | VGA feature      |   CN2    | IDE interface 1   |   CN10   |
          | connector        |          |                   |          |
          |------------------+----------+-------------------+----------|
          | Network port     |   CN3    | IDE interface 2   |   CN11   |
          |------------------+----------+-------------------+----------|
          | PS/2 mouse port  |   CN4    | Floppy drive      |   CN12   |
          |                  |          | interface         |          |
          |------------------+----------+-------------------+----------|
          | Smartport        |   CN5    | Audio connector   |   J18    |
          | connector        |          |                   |          |
          |------------------+----------+-------------------+----------|
          | Parallel port    |   CN6    | Riser card        |   SL1    |
          |------------------+----------+-------------------+----------|
          | Serial port 1    |   CN7    | Cache slot        |   SL2    |
          |------------------+----------+-------------------+----------|
          | Serial port 2    |   CN8    | Voltage regulator |   SL3    |
          |                  |          | slot              |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       8MB        |    (2) 1M x 36     |        NONE        |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 1M x 36     |    (2) 1M x 36     |
          |------------------+--------------------+--------------------|
          |       16MB       |    (2) 2M x 36     |        NONE        |
          |------------------+--------------------+--------------------|
          |       24MB       |    (2) 1M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       32MB       |    (2) 2M x 36     |    (2) 2M x 36     |
          |------------------+--------------------+--------------------|
          |       40MB       |    (2) 1M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       48MB       |    (2) 2M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (2) 4M x 36     |    (2) 4M x 36     |
          |------------------+--------------------+--------------------|
          |       72MB       |    (2) 1M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |       80MB       |    (2) 2M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |       96MB       |    (2) 4M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |      128MB       |    (2) 8M x 36     |    (2) 8M x 36     |
          |------------------+--------------------+--------------------|
          |      136MB       |    (2) 1M x 36     |    (2) 16M x 36    |
          |------------------+--------------------+--------------------|
          |      144MB       |    (2) 2M x 36     |    (2) 16M x 36    |
          |------------------+--------------------+--------------------|
          |      160MB       |    (2) 4M x 36     |    (2) 16M x 36    |
          |------------------+--------------------+--------------------|
          |      192MB       |    (2) 8M x 36     |    (2) 16M x 36    |
          |------------------+--------------------+--------------------|
          |      256MB       |    (2) 16M x 36    |    (2) 16M x 36    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |              SL2              |
          |----------------------------+-------------------------------|
          |           256KB            |           Installed           |
          |------------------------------------------------------------|
          | Note: For 256KB cache, installed cache card in slot SL2.   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           CPU SPEED CONFIGURATION (PENTIUM ONLY)           |
          |------------------------------------------------------------|
          | Speed  |  J24  |  J25  | J25  |  J27  | J28  | J29  | J31  |
          |--------+-------+-------+------+-------+------+------+------|
          | 75MHz  | 1 & 2 | 1 & 2 | 1 &  | 1 & 2 | 1 &  | 1 &  | 1 &  |
          |        |       |       |  2   |       |  2   |  2   | 3, 2 |
          |        |       |       |      |       |      |      | & 4  |
          |--------+-------+-------+------+-------+------+------+------|
          | 90MHz  | 1 & 2 | 1 & 2 | 1 &  | 1 & 2 | 1 &  | 1 &  | 1 &  |
          |        |       |       |  2   |       |  2   |  2   | 3, 4 |
          |        |       |       |      |       |      |      | & 6  |
          |--------+-------+-------+------+-------+------+------+------|
          | 100MHz | 1 & 2 | 1 & 2 | 1 &  | 1 & 2 | 1 &  | 1 &  | 3 &  |
          |        |       |       |  2   |       |  2   |  2   | 5, 4 |
          |        |       |       |      |       |      |      | & 6  |
          |--------+-------+-------+------+-------+------+------+------|
          | 120MHz | 1 & 2 | 1 & 2 | 1 &  | 1 & 2 | 2 &  | 1 &  | 1 &  |
          |        |       |       |  2   |       |  3   |  2   | 3, 4 |
          |        |       |       |      |       |      |      | & 6  |
          |--------+-------+-------+------+-------+------+------+------|
          | 133MHz | 1 & 2 | 1 & 2 | 1 &  | 1 & 2 | 2 &  | 1 &  | 3 &  |
          |        |       |       |  2   |       |  3   |  2   | 5, 4 |
          |        |       |       |      |       |      |      | & 6  |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |            CPU SPEED CONFIGURATION (CXM1 ONLY)             |
          |------------------------------------------------------------|
          | Speed  | J24  | J25  | J25  | J27  |  J28  |  J29  |  J31  |
          |--------+------+------+------+------+-------+-------+-------|
          | 100MHz | Open | Open | Open | Open | 2 & 3 | 1 & 2 |  1 &  |
          |        |      |      |      |      |       |       | 3, 2  |
          |        |      |      |      |      |       |       |  & 4  |
          |--------+------+------+------+------+-------+-------+-------|
          | 120MHz | Open | Open | Open | Open | 2 & 3 | 1 & 2 |  1 &  |
          |        |      |      |      |      |       |       | 3, 4  |
          |        |      |      |      |      |       |       |  & 6  |
          |--------+------+------+------+------+-------+-------+-------|
          | 133MHz | Open | Open | Open | Open | 2 & 3 | 1 & 2 |  3 &  |
          |        |      |      |      |      |       |       | 5, 4  |
          |        |      |      |      |      |       |       |  & 6  |
          |------------------------------------------------------------|
          | Note: Pins designated should be in the closed position.    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     VRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |   (2) 256K x 16    |        NONE        |
          |------------------+--------------------+--------------------|
          |       2MB        |   (2) 256K x 16    |   (2) 256K x 16    |
          +------------------------------------------------------------+