(TXT) View Source
       
       # OLIVETTI
       
          P500
       
          Processor         80386SX                                      
          Processor Speed   16MHz                                        
          Chip Set          Texas Instruments                            
          Max. Onboard DRAM 4MB                                          
          Cache             None                                         
          BIOS              Olivetti                                     
          Dimensions        330mm x 218mm                                
          I/O Options       Floppy drive interface                       
          NPU Options       80387SX                                      
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose         | Location | Purpose            | Location |
          |-----------------+----------+--------------------+----------|
          | PS/2 mouse port |   CN1    | Floppy drive       |   CN2    |
          |                 |          | interface          |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function               | Jumper |  Position   |
          |-------------------------------------+--------+-------------|
          | » | SIMMS installed Bank 0          |  JP01  |    Open     |
          |---+---------------------------------+--------+-------------|
          |   | SIMMS installed Bank 0 & Bank 1 |  JP01  |   Closed    |
          |---+---------------------------------+--------+-------------|
          | » | SIMM type select 1M x 9         |  JP5   | Pins 1 & 2  |
          |   |                                 |        |   closed    |
          |---+---------------------------------+--------+-------------|
          |   | SIMM type select 256K x 9       |  JP5   | Pins 2 & 3  |
          |   |                                 |        |   closed    |
          |---+---------------------------------+--------+-------------|
          | » | CMOS memory clear               |  JP10  |    Open     |
          |---+---------------------------------+--------+-------------|
          |   | CMOS memory normal operation    |  JP10  |   Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |       Size       |       Bank 0       |       Bank 1       |
          |------------------+--------------------+--------------------|
          |       1MB        |    (2) 256K x 9    |    (2) 256K x 9    |
          |------------------+--------------------+--------------------|
          |       2MB        |     (2) 1M x 9     |        None        |
          |------------------+--------------------+--------------------|
          |       4MB        |     (2) 1M x 9     |     (2) 1M x 9     |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 DRAM JUMPER CONFIGURATION                  |
          |------------------------------------------------------------|
          |        Size        |        JP2        |        JP3        |
          |--------------------+-------------------+-------------------|
          |   1MB installed    | Pins 1 & 2 closed | Pins 1 & 2 closed |
          |--------------------+-------------------+-------------------|
          |     2MB or 4MB     | Pins 2 & 3 closed | Pins 2 & 3 closed |
          |     installed      |                   |                   |
          +------------------------------------------------------------+