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       # OLIVETTI
       
          MEM2852 MEMORY EXPANSION BOARD
       
          Card Type              Memory card                             
          Maximum Onboard Memory 2MB                                     
          Data Bus               16-bit ISA                              
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               | Label |   Position   |
          |-------------------------------------+-------+--------------|
          | » | Factory configured - do not     | SW1/1 | Unidentified |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | SW1/2 |      On      |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | SW1/3 |     Off      |
          |   | alter                           |       |              |
          |---+---------------------------------+-------+--------------|
          | » | Factory configured - do not     | SW1/4 |     Off      |
          |   | alter                           |       |              |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          | Note: Board accepts a maximum of 2MB memory. The           |
          | configuration and chip size is unidentified.               |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |          DRAM SWITCH CONFIGURATION (512KB SYSTEM)          |
          |------------------------------------------------------------|
          |   Memory   |SW2/1|SW2/2|SW2/3|SW2/4|SW2/5|SW2/6|SW2/7|SW2/8|
          |   boards   |     |     |     |     |     |     |     |     |
          | installed  |     |     |     |     |     |     |     |     |
          |------------+-----+-----+-----+-----+-----+-----+-----+-----|
          |     1      | On  | On  | On  | Off | On  | On  | On  | Off |
          |------------+-----+-----+-----+-----+-----+-----+-----+-----|
          |     2      | On  | On  | On  | Off | Off | On  | On  | Off |
          |------------+-----+-----+-----+-----+-----+-----+-----+-----|
          |     3      | On  | On  | On  | Off | On  | Off | On  | Off |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |           DRAM SWITCH CONFIGURATION (1MB SYSTEM)           |
          |------------------------------------------------------------|
          |   Memory   |SW2/1|SW2/2|SW2/3|SW2/4|SW2/5|SW2/6|SW2/7|SW2/8|
          |   boards   |     |     |     |     |     |     |     |     |
          | installed  |     |     |     |     |     |     |     |     |
          |------------+-----+-----+-----+-----+-----+-----+-----+-----|
          |     1      | Off | Off | On  | Off | On  | On  | On  | Off |
          |------------+-----+-----+-----+-----+-----+-----+-----+-----|
          |     2      | Off | Off | On  | Off | Off | On  | On  | Off |
          |------------+-----+-----+-----+-----+-----+-----+-----+-----|
          |     3      | Off | Off | On  | Off | On  | Off | On  | Off |
          +------------------------------------------------------------+