AMERICAN RESEARCH CORPORATION

Model 8/10 System


Processor         8088
Processor Speed   8/10MHz
Chip Set          None
Max. Onboard DRAM 640KB
Cache             None
BIOS              ARC
Dimensions        330mm x 218mm
I/O Options       None
NPU Options       8087

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  Power LED & keylock          J6       Speaker                    J7

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

  »   Wait states select zero                J4              pins 7 & 8
                                                               closed

      Wait state select one                  J4              pins 5 & 6
                                                               closed

      Wait states select two                 J4              pins 3 & 4
                                                               closed

      Wait states select three               J4              pins 1 & 2
                                                               closed

  »   CPU speed select switchable            J5              pins 5 & 6
      from keyboard                                            closed

      CPU speed select fast                  J5              pins 3 & 4
                                                               closed

      CPU speed select slow                  J5              pins 1 & 2
                                                               closed

  »   DRAM test at power-on                 SW1/1               Off
      enabled

      DRAM test at power-on                 SW1/1                On
      disabled

  »   NPU disabled                          SW1/2                On

      NPU enabled                           SW1/2               Off

  »   Factory configured - do not           SW1/3               Off
      alter

  »   Factory configured - do not           SW1/4               Off
      alter

                FLOPPY DRIVE CONFIGURATION

  Drives installed         SW1/7               SW1/8

         1                  On                  On

         2                  Off                 On

         3                  On                  Off

         4                  Off                 Off

                 MONITOR CONFIGURATION

       Type              SW1/5              SW1/6

    Monochrome            Off                Off

  Color (80 X 25)          On                Off

        EGA                On                 On