
UNIDENTIFIED

PETER-286

Processor         80286
Processor Speed   10/12MHz
Chip Set          Headland
Max. Onboard DRAM 4MB
Cache             None
BIOS              AMI/Award
Dimensions        218mm x 218mm
I/O Options       None
NPU Options       80287

[Image]

                                CONNECTIONS

  Purpose                   Location    Purpose                  Location

  Power LED & Keylock          J1       Turbo switch               J4

  Speaker                      J2       Turbo LED                  J6

  Reset switch                 J3

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     DRAM speed select 0 wait               JP1               Closed
      states

      DRAM speed select 1 wait               JP1                Open
      state

     Parity check enabled                   JP2               Closed

      Parity check disabled                  JP2                Open

     Monitor type select               SW1/switch 1            Off
      monochrome

      Monitor type select color         SW1/switch 1             On

                            DRAM CONFIGURATION

   Size      Bank 0      P-0       Bank 1       P-1      Bank 2   Bank 3

  512KB        (4)        (2)       NONE       NONE       NONE     NONE
             44256      41256

  640KB        (4)        (2)      (4) 4464   (2) 4164    NONE     NONE
             44256      41256

   1MB         (4)        (2)        (4)        (2)       NONE     NONE
             44256      41256       44256      41256

   2MB        NONE       NONE       NONE       NONE      (2) 1M    NONE
                                                          x 9

   4MB        NONE       NONE       NONE       NONE      (2) 1M    (2) 1M
                                                          x 9       x 9

                         DRAM SWITCH CONFIGURATION

     Size         DRAM type       SW1/2          SW1/3          SW1/4

   0KB (Test         DIP            On            On             On
     only)

     512KB           DIP            On            On             Off

     640KB           DIP            On            Off            On

      1MB            DIP            On            Off            Off

     512KB          SIPP           Off            On             On

     640KB          SIPP           Off            On             Off

      2MB           SIPP           Off            Off            On

      4MB           SIPP           Off            Off            Off


