(TXT) View Source
       
       # OLIVETTI
       
          LSX5025E (BA386)
       
          Processor              80486DX2                                
          Processor Speed        66(internal)MHz                         
          Chip Set               Unidentified                            
          Video Chip Set         None                                    
          Maximum Onboard Memory 256MB                                   
          Maximum Video Memory   None                                    
          Cache                  128/512KB                               
          BIOS                   Unidentified                            
          Dimensions             330mm x 218mm                           
          I/O Options            Cache slot                              
          NPU Options            None                                    
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose                       |          Location          |
          |-------------------------------+----------------------------|
          | Cache slot                    |            SL1             |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Label |  Position  |
          |---------------------------------------+-------+------------|
          | » | Normal operation                  |  J10  |   Closed   |
          |---+-----------------------------------+-------+------------|
          |   | Reboot system without using CMOS  |  J10  |    Open    |
          |   | and EISA configuration            |       |            |
          |---+-----------------------------------+-------+------------|
          |   | Flash BIOS voltage select 5v      |  J14  | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Flash BIOS voltage select 12v     |  J14  | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Flash BIOS normal operation       |  J14  |    Open    |
          |---+-----------------------------------+-------+------------|
          | » | 15th megabyte memory disabled     |  J15  | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Normal operation                  |  J15  | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | Factory configured - do not alter | SW2/1 |    Off     |
          |---+-----------------------------------+-------+------------|
          | » | Factory configured - do not alter | SW2/2 |    Off     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |   Size    |   Bank 0   |  Bank 1   |  Bank 2   |  Bank 3   |
          |-----------+------------+-----------+-----------+-----------|
          |    4MB    | (2) 512K x |   None    |   None    |   None    |
          |           |     36     |           |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |    8MB    | (2) 512K x | (2) 512K  |   None    |   None    |
          |           |     36     |   x 36    |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |    8MB    |  (2) 1M x  |   None    |   None    |   None    |
          |           |     36     |           |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |   12MB    | (2) 512K x | (2) 512K  | (2) 512K  |   None    |
          |           |     36     |   x 36    |   x 36    |           |
          |-----------+------------+-----------+-----------+-----------|
          |   12MB    |  (2) 1M x  |   None    | (2) 512K  |   None    |
          |           |     36     |           |   x 36    |           |
          |-----------+------------+-----------+-----------+-----------|
          |   16MB    | (2) 512K x | (2) 512K  | (2) 512K  | (2) 512K  |
          |           |     36     |   x 36    |   x 36    |   x 36    |
          |-----------+------------+-----------+-----------+-----------|
          |   16MB    |  (2) 1M x  |   None    | (2) 512K  | (2) 512K  |
          |           |     36     |           |   x 36    |   x 36    |
          |-----------+------------+-----------+-----------+-----------|
          |   16MB    |  (2) 1M x  | (2) 1M x  |   None    |   None    |
          |           |     36     |    36     |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |   16MB    |  (2) 2M x  |   None    |   None    |   None    |
          |           |     36     |           |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |   20MB    |  (2) 1M x  | (2) 1M x  | (2) 512K  |   None    |
          |           |     36     |    36     |   x 36    |           |
          |-----------+------------+-----------+-----------+-----------|
          |   20MB    |  (2) 2M x  |   None    | (2) 512K  |   None    |
          |           |     36     |           |   x 36    |           |
          |-----------+------------+-----------+-----------+-----------|
          |   24MB    |  (2) 1M x  | (2) 1M x  | (2) 512K  | (2) 512K  |
          |           |     36     |    36     |   x 36    |   x 36    |
          |-----------+------------+-----------+-----------+-----------|
          |   24MB    |  (2) 1M x  | (2) 1M x  | (2) 1M x  |   None    |
          |           |     36     |    36     |    36     |           |
          |-----------+------------+-----------+-----------+-----------|
          |   24MB    |  (2) 2M x  |   None    | (2) 512K  | (2) 512K  |
          |           |     36     |           |   x 36    |   x 36    |
          |-----------+------------+-----------+-----------+-----------|
          |   24MB    |  (2) 2M x  |   None    | (2) 1M x  |   None    |
          |           |     36     |           |    36     |           |
          |-----------+------------+-----------+-----------+-----------|
          |   32MB    |  (2) 1M x  | (2) 1M x  | (2) 1M x  | (2) 1M x  |
          |           |     36     |    36     |    36     |    36     |
          |-----------+------------+-----------+-----------+-----------|
          |   32MB    |  (2) 2M x  |   None    | (2) 1M x  | (2) 1M x  |
          |  (UNIX)   |     36     |           |    36     |    36     |
          |-----------+------------+-----------+-----------+-----------|
          |   32MB    |  (2) 1M x  | (2) 1M x  | (2) 2M x  |   None    |
          |   (DOS)   |     36     |    36     |    36     |           |
          |-----------+------------+-----------+-----------+-----------|
          |   32MB    |  (2) 2M x  | (2) 2M x  |   None    |   None    |
          |           |     36     |    36     |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |   32MB    |  (2) 4M x  |   None    |   None    |   None    |
          |           |     36     |           |           |           |
          |-----------+------------+-----------+-----------+-----------|
          |   36MB    |  (2) 4M x  |   None    | (2) 512K  |   None    |
          |           |     36     |           |   x 36    |           |
          |-----------+------------+-----------+-----------+-----------|
          |   36MB    |  (2) 2M x  | (2) 2M x  | (2) 512K  |   None    |
          |           |     36     |    36     |   x 36    |           |
          |-----------+------------+-----------+-----------+-----------|
          |   40MB    |  (2) 4M x  |   None    | (2) 512K  | (2) 512K  |
          |           |     36     |           |   x 36    |   x 36    |
          |-----------+------------+-----------+-----------+-----------|
          |   40MB    |  (2) 4M x  |   None    | (2) 1M x  |   None    |
          |           |     36     |           |    36     |           |
          |-----------+------------+-----------+-----------+-----------|
          |   40MB    |  (2) 2M x  | (2) 2M x  | (2) 512K  | (2) 512K  |
          |           |     36     |    36     |   x 36    |   x 36    |
          |-----------+------------+-----------+-----------+-----------|
          |   40MB    |  (2) 2M x  | (2) 2M x  | (2) 1M x  |   None    |
          |           |     36     |    36     |    36     |           |
          |-----------+------------+-----------+-----------+-----------|
          |   48MB    |  (2) 4M x  |   None    | (2) 1M x  | (2) 1M x  |
          |           |     36     |           |    36     |    36     |
          |-----------+------------+-----------+-----------+-----------|
          |   48MB    |  (2) 4M x  |   None    | (2) 2M x  |   None    |
          |           |     36     |           |    36     |           |
          |-----------+------------+-----------+-----------+-----------|
          |   48MB    |  (2) 2M x  | (2) 2M x  | (2) 1M x  | (2) 1M x  |
          |           |     36     |    36     |    36     |    36     |
          |-----------+------------+-----------+-----------+-----------|
          |   48MB    |  (2) 2M x  | (2) 2M x  | (2) 2M x  |   None    |
          |           |     36     |    36     |    36     |           |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM CONFIGURATION (CON’T)                 |
          |------------------------------------------------------------|
          | Size  |   Bank 0    |  Bank 1  |    Bank 2    |   Bank 3   |
          |-------+-------------+----------+--------------+------------|
          | 64MB  | (2) 4M x 36 |   None   | (2) 2M x 36  |  (2) 2M x  |
          |       |             |          |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 64MB  | (2) 8M x 36 |   None   |     None     |    None    |
          |-------+-------------+----------+--------------+------------|
          | 64MB  | (2) 4M x 36 | (2) 4M x |     None     |    None    |
          |       |             |    36    |              |            |
          |-------+-------------+----------+--------------+------------|
          | 64MB  | (2) 2M x 36 | (2) 2M x | (2) 2M x 36  |  (2) 2M x  |
          |       |             |    36    |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 68MB  | (2) 8M x 36 |   None   |  (2) 512K x  |    None    |
          |       |             |          |      36      |            |
          |-------+-------------+----------+--------------+------------|
          | 72MB  | (2) 8M x 36 |   None   |  (2) 512K x  | (2) 512K x |
          |       |             |          |      36      |     36     |
          |-------+-------------+----------+--------------+------------|
          | 72MB  | (2) 8M x 36 |   None   | (2) 1M x 36  |    None    |
          |-------+-------------+----------+--------------+------------|
          | 80MB  | (2) 8M x 36 |   None   | (2) 1M x 36  |  (2) 1M x  |
          |       |             |          |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 80MB  | (2) 8M x 36 |   None   | (2) 2M x 36  |    None    |
          |-------+-------------+----------+--------------+------------|
          | 96MB  | (2) 8M x 36 |   None   | (2) 2M x 36  |  (2) 2M x  |
          |       |             |          |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 96MB  | (2) 8M x 36 |   None   | (2) 4M x 36  |    None    |
          |-------+-------------+----------+--------------+------------|
          | 96MB  | (2) 4M x 36 | (2) 4M x | (2) 4M x 36  |    None    |
          |       |             |    36    |              |            |
          |-------+-------------+----------+--------------+------------|
          | 128MB | (2) 8M x 36 |   None   | (2) 4M x 36  |  (2) 4M x  |
          |       |             |          |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 128MB | (2) 4M x 36 | (2) 4M x | (2) 4M x 36  |  (2) 4M x  |
          |       |             |    36    |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 128MB | (2) 8M x 36 | (2) 8M x |     None     |    None    |
          |       |             |    36    |              |            |
          |-------+-------------+----------+--------------+------------|
          | 132MB | (2) 8M x 36 | (2) 8M x |  (2) 512K x  |    None    |
          |       |             |    36    |      36      |            |
          |-------+-------------+----------+--------------+------------|
          | 136MB | (2) 8M x 36 | (2) 8M x |  (2) 512K x  | (2) 512K x |
          |       |             |    36    |      36      |     36     |
          |-------+-------------+----------+--------------+------------|
          | 136MB | (2) 8M x 36 | (2) 8M x | (2) 1M x 36  |    None    |
          |       |             |    36    |              |            |
          |-------+-------------+----------+--------------+------------|
          | 144MB | (2) 8M x 36 | (2) 8M x | (2) 1M x 36  |  (2) 1M x  |
          |       |             |    36    |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 144MB | (2) 8M x 36 | (2) 8M x | (2) 2M x 36  |    None    |
          |       |             |    36    |              |            |
          |-------+-------------+----------+--------------+------------|
          | 160MB | (2) 8M x 36 | (2) 8M x | (2) 2M x 36  |  (2) 2M x  |
          |       |             |    36    |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 160MB | (2) 8M x 36 | (2) 8M x | (2) 4M x 36  |    None    |
          |       |             |    36    |              |            |
          |-------+-------------+----------+--------------+------------|
          | 192MB | (2) 8M x 36 | (2) 8M x | (2) 4M x 36  |  (2) 4M x  |
          |       |             |    36    |              |     36     |
          |-------+-------------+----------+--------------+------------|
          | 256MB | (2) 8M x 36 | (2) 8M x | (2) 8M x 36  |  (2) 8M x  |
          |       |             |    36    |              |     36     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CACHE CONFIGURATION                     |
          |------------------------------------------------------------|
          |            Size            |              SL1              |
          |----------------------------+-------------------------------|
          |           128KB            |           Installed           |
          |----------------------------+-------------------------------|
          |           512KB            |           Installed           |
          |------------------------------------------------------------|
          | Note: Only one module can be installed.                    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    CPU SPEED SELECTION                     |
          |------------------------------------------------------------|
          |       Speed        |       SW2/3        |       SW/4       |
          |--------------------+--------------------+------------------|
          |       66iMHz       |         On         |       Off        |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     CPU TYPE SELECTION                     |
          |------------------------------------------------------------|
          |        Type        |        J11         |       J12        |
          |--------------------+--------------------+------------------|
          |      80486DX2      |       Closed       |       Open       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   CPU VOLTAGE SELECTION                    |
          |------------------------------------------------------------|
          |          Voltage           |              J13              |
          |----------------------------+-------------------------------|
          | » |           5v           |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          |   |          3.3v          |       Pins 2 & 3 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                MISCELLANEOUS TECHNICAL NOTE                |
          |------------------------------------------------------------|
          | The location of pin 1 on the switch is unidentified.       |
          +------------------------------------------------------------+