(TXT) View Source
       
       # OLIVETTI
       
          M300-08 (BA19, BA324, BA325)
       
          M300-15 (BA320)
       
          Processor        80386SX                                       
          Processor Speed  20MHz (M300-08)                               
                                                                         
                           25MHz (M300-15)                               
          Chip Set         OPTI                                          
          Video Chip Set   Oak                                           
          Maximum Onboard  16MB                                          
          Memory           
          Maximum Video    512KB                                         
          Memory           
          Cache            None                                          
          BIOS             Unidentified                                  
          Dimensions       330mm x 218mm                                 
          I/O Options      Floppy drive interface, IDE interface,        
                           parallel port, PS/2 mouse port, serial port,  
                           feature connector, VGA port, riser slot       
          NPU Options      80387SX                                       
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          | Purpose           | Location | Purpose          | Location |
          |-------------------+----------+------------------+----------|
          | VGA port          |   CN1    | Floppy drive     |   CN6    |
          |                   |          | interface        |          |
          |-------------------+----------+------------------+----------|
          | Serial port       |   CN2    | IDE interface    |   CN7    |
          |-------------------+----------+------------------+----------|
          | Parallel port     |   CN3    | External battery |   CN8    |
          |-------------------+----------+------------------+----------|
          | PS/2 mouse port   |   CN4    | Speaker          |   CN9    |
          |-------------------+----------+------------------+----------|
          | Feature connector |   CN5    | Riser slot       |   SL1    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |               Function                | Label |  Position  |
          |---------------------------------------+-------+------------|
          | » | Built in setup carried out        |  J1   | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Built in setup not carried out    |  J1   | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | PS/2 mouse IRQ12 enabled          |  J13  | Pins 2 & 3 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | PS/2 mouse IRQ12 disabled         |  J13  | Pins 1 & 2 |
          |   |                                   |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | Floppy drive write protect        |  J16  | Pins 2 & 3 |
          |   | disabled                          |       |   closed   |
          |---+-----------------------------------+-------+------------|
          |   | Floppy drive write protect        |  J16  | Pins 1 & 2 |
          |   | enabled                           |       |   closed   |
          |---+-----------------------------------+-------+------------|
          | » | One hard drive installed          |  J23  |   Closed   |
          |---+-----------------------------------+-------+------------|
          |   | Two hard drives installed         |  J23  |    Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                     DRAM CONFIGURATION                     |
          |------------------------------------------------------------|
          |  Size   |  Bank 0   |    Bank 1    |  Bank 2   |  Bank 3   |
          |---------+-----------+--------------+-----------+-----------|
          |   2MB   |    2MB    |     None     |   None    |   None    |
          |---------+-----------+--------------+-----------+-----------|
          |   4MB   |    2MB    |  (2) 1M x 9  |   None    |   None    |
          |---------+-----------+--------------+-----------+-----------|
          |   8MB   |    2MB    |  (2) 1M x 9  | (2) 1M x  | (2) 1M x  |
          |         |           |              |     9     |     9     |
          |---------+-----------+--------------+-----------+-----------|
          |  10MB   |    2MB    |  (2) 4M x 9  |   None    |   None    |
          |---------+-----------+--------------+-----------+-----------|
          |  14MB   |    2MB    |  (2) 4M x 9  | (2) 1M x  |   None    |
          |         |           |              |     9     |           |
          |---------+-----------+--------------+-----------+-----------|
          |  16MB   |   (2MB)   |  (2) 4M x 9  | (2) 4M x  |   None    |
          |         |           |              |     9     |           |
          |------------------------------------------------------------|
          |      Note: Bank 0 is factory installed and is not          |
          |      configurable. If 16MB is installed, the 2MB factory   |
          |      installed memory is disabled.                         |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 VIDEO MEMORY CONFIGURATION                 |
          |------------------------------------------------------------|
          |      Size       |      Bank 0      |        Bank 1         |
          |-----------------+------------------+-----------------------|
          |      256KB      |      256KB       |         None          |
          |-----------------+------------------+-----------------------|
          |      512KB      |      256KB       |     (2) 256K x 4      |
          |------------------------------------------------------------|
          | Note: Bank 0 is factory installed and is not configurable. |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   SERIAL PORT SELECTION                    |
          |------------------------------------------------------------|
          |     Setting      |         J6         |         J8         |
          |------------------+--------------------+--------------------|
          | » |   Enabled    | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |         RING INDICATOR/INPUT SIGNAL CONFIGURATION          |
          |------------------------------------------------------------|
          |       Setting        |        J7         |       J9        |
          |----------------------+-------------------+-----------------|
          |  FAIL SAFE disabled  |      Closed       |     Closed      |
          +------------------------------------------------------------+