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 Memory     16MB
Maximum Video Memory       512KB
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

[Image]

                                CONNECTIONS

  Purpose                   Location   Purpose                   Location

  VGA port                    CN1      Floppy drive interface      CN6

  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 9     (2) 1M x 9

     10MB           2MB         (2) 4M x 9        None           None

     14MB           2MB         (2) 4M x 9     (2) 1M x 9        None

     16MB          (2MB)        (2) 4M x 9     (2) 4M x 9        None

            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