OLIVETTI

M240 (BA200, BA208)

Processor               8086
Processor Speed         10MHz
Chip Set                Unidentified
Video Chip Set          None
Maximum Onboard Memory  640KB
Maximum Video Memory    None
Cache                   None
BIOS                    Unidentified
Dimensions              330mm x 218mm
I/O Options             Serial port, parallel port, floppy drive interface
NPU Options             8087

[Image]

                                CONNECTIONS

  Purpose                 Location      Purpose               Location

  Floppy drive           Unidentified   Parallel port        Unidentified
  interface

  Serial port            Unidentified

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

  »   Factory configured - do not alter        P3              Open

  »   VCO setting - do not alter               P4             Closed

  »   Factory configured - do not alter        P5              Open

  »   Factory configured - do not alter        P6              Open

  »   Factory configured - do not alter        P7             Closed

      System BIOS enabled                      P8              Open

      System BIOS disabled                     P8             Closed

  »   Factory configured - do not alter        P9             Closed

      EGA board installed                    SWA/3              On

      EGA board not installed                SWA/3             Off

      NPU disabled                           SWA/8              On

      NPU enabled                            SWA/8             Off

      Floppy drive A size select 5.25"       SWB/2              On

      Floppy drive A size select 3.5"        SWB/2             Off

      Floppy drive B size select 5.25"       SWB/3              On

      Floppy drive B size select 3.5"        SWB/3             Off

      Floppy drive interface enabled         SWB/4              On

      Floppy drive interface disabled        SWB/4             Off

      BIOS HD on system board                SWB/5              On

      BIOS HD on controller                  SWB/5             Off

      Monitor controller type select         SWB/6              On
      OGC

      Monitor controller type select         SWB/6             Off
      all other types

      Serial port enabled                    SWB/7              On

      Serial port disabled                   SWB/7             Off

      Parallel port enabled                  SWB/8              On

      Parallel port disabled                 SWB/8             Off

                            DRAM CONFIGURATION

  Note: Board will accept 256KB, 512KB or 640KB. The location and chip
  sizes are unidentified.

  DRAM SWITCH CONFIGURATION

   Size     SWA/1     SWA/2

   None       On       On

  256KB       On       Off

  512KB      Off       On

  640KB      Off       Off

                  FLOPPY DRIVE SELECTION

  Drives installed         SWA/4               SWA/5

         1                  On                  On

         2                  Off                 On

         3                  On                  Off

         4                  Off                 Off

                        FLOPPY SIZE DRIVE SELECTION

       Type               P1                  P2               SWB/1

      360KB            Pins 1 & 2         Pins 1 & 2            On
                        closed              closed

      720KB            Pins 2 & 3         Pins 2 & 3            On
                        closed              closed

      1.2MB            Pins 2 & 3         Pins 2 & 3            Off
                        closed              closed

      1.44MB           Pins 2 & 3         Pins 2 & 3            Off
                        closed              closed

                           MONITOR SELECTION

          Type                   SWA/6                   SWA/7

  EGA or not installed            On                      On

     40 x 25 color                Off                     On

     80 x 25 color                On                      Off

   80 x 25 monochrome             Off                     Off

                      MISCELLANEOUS TECHNICAL NOTE

  The location of pin 1 on the jumpers and switches are unidentified.