(TXT) View Source
       
       # LION COMPUTERS, INC.
       
          NICE-EISA1
       
          Processor       80486SX/80487SX/80486DX/ODP486SX/80486DX2      
          Processor Speed 16/20/25/33/40/50(internal)/50/66(internal)MHz 
          Chip Set        SIS                                            
          Max. Onboard    128MB                                          
          DRAM            
          Cache           64/128/256KB                                   
          BIOS            AMI                                            
          Dimensions      330mm x 218mm                                  
          I/O Options     None                                           
          NPU Options     4167                                           
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose        | Location | Purpose             | Location |
          |----------------+----------+---------------------+----------|
          | Turbo LED      |   JP16   | Speaker             |   JP19   |
          |----------------+----------+---------------------+----------|
          | Turbo switch   |   JP17   | Power LED & keylock |   JP22   |
          |----------------+----------+---------------------+----------|
          | Reset switch   |   JP18   |                     |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              |  Jumper  |  Position  |
          |------------------------------------+----------+------------|
          | » | Factory configured - do not    |   JP6    | pins 2 & 3 |
          |   | alter                          |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Factory configured - do not    |   JP9    | pins 1 & 2 |
          |   | alter                          |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | RTC type select DS1287         | JP10 and | pins 1 & 2 |
          |   |                                |   JP11   |   closed   |
          |---+--------------------------------+----------+------------|
          |   | RTC type select DS1488         | JP10 and | pins 2 & 3 |
          |   |                                |   JP11   |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Factory configured - do not    |   JP21   | pins 1 & 2 |
          |   | alter                          |          |   closed   |
          |---+--------------------------------+----------+------------|
          | » | Factory configured - do not    |   JP23   |   Closed   |
          |   | alter                          |          |            |
          |---+--------------------------------+----------+------------|
          | » | Monitor type select monochrome |   JP24   |   Closed   |
          |---+--------------------------------+----------+------------|
          |   | Monitor type select color      |   JP24   |    Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     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        |
          |------------------+--------------------+--------------------|
          |       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     |
          |------------------+--------------------+--------------------|
          |       64MB       |    (4) 16M x 9     |        NONE        |
          |------------------+--------------------+--------------------|
          |      128MB       |    (4) 16M x 9     |    (4) 16M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |      Size      |       Bank 0        |       Bank 1        |
          |----------------+---------------------+---------------------|
          |      64KB      |     (4) 8K x 8      |     (4) 8K x 8      |
          |----------------+---------------------+---------------------|
          |     128KB      |     (4) 32K x 8     |        NONE         |
          |----------------+---------------------+---------------------|
          |     256KB      |     (4) 32K x 8     |     (4) 32K x 8     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 CACHE JUMPER CONFIGURATION                 |
          |------------------------------------------------------------|
          |  Size  |  JP1   |  JP2   |  JP3   |  JP4   | JP12  | JP13  |
          |--------+--------+--------+--------+--------+-------+-------|
          |  64KB  | 2 & 3  | 1 & 2  | 1 & 2  | 1 & 2  | 1 & 2 | 1 & 2 |
          |--------+--------+--------+--------+--------+-------+-------|
          | 128KB  | 1 & 2  | 2 & 3  | 1 & 2  | 2 & 3  | 1 & 2 | 2 & 3 |
          |--------+--------+--------+--------+--------+-------+-------|
          | 256KB  | 4 & 5  | 2 & 3  | 2 & 3  | 2 & 3  | 2 & 3 | 2 & 3 |
          |------------------------------------------------------------|
          | Note:Pins designated should be in the closed position.     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   CPU TYPE CONFIGURATION                   |
          |------------------------------------------------------------|
          |   Type    |        JP5        |        JP7        |  JP15  |
          |-----------+-------------------+-------------------+--------|
          |  80486SX  |       Open        | pins 2 & 3 closed |  Open  |
          |-----------+-------------------+-------------------+--------|
          | ODP486SX  | pins 2 & 3 closed | pins 1 & 2 closed | Closed |
          |-----------+-------------------+-------------------+--------|
          |  80487SX  | pins 2 & 3 closed | pins 1 & 2 closed | Closed |
          |-----------+-------------------+-------------------+--------|
          |  80486DX  | pins 1 & 2 closed | pins 1 & 2 closed | Closed |
          |-----------+-------------------+-------------------+--------|
          | 80486DX2  | pins 1 & 2 closed | pins 1 & 2 closed | Closed |
          +------------------------------------------------------------+