
MONOLITHIC SYSTEMS, INC. (COLORADO MSI)

MICROFRAME 386P

Processor              80386DX
Processor Speed        25/33/40MHz
Chip Set               C & T PEAK DM
Max. Onboard DRAM      32MB
Cache                  64KB
BIOS                   AMI
Dimensions             330mm x 218mm
I/O Options            Auxiliary keyboard connector, bus mouse port
NPU Options            80387/3167

[Image]

                                CONNECTIONS

  Purpose                  Location     Purpose                 Location

  External battery            J1        Auxiliary keyboard        J12

  IDE interface LED           J3        Bus mouse                 J14

  Ready LED                   J4        Speaker                   J20

  Reset switch                J5        Power LED & keylock       J36

  Front panel composite       J8
  cable

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     CMOS memory normal operation             J2              Open

      CMOS memory clear                        J2             Closed

     Factory configured - do not alter        J9            pins 1 & 2
                                                              closed

     Factory configured - do not alter        J10           pins 1 & 2
                                                              closed

     PS/2 mouse enabled                       J11            Closed

      PS/2 mouse disabled                      J11             Open

     Factory configured - do not alter        J15           pins 2 & 3
                                                              closed

     Monitor type select color                J16           pins 2 & 3
                                                              closed

      Monitor type select monochrome           J16           pins 1 & 2
                                                              closed

     Factory configured - do not alter        J17             Open

     DMA signal select active high            J31           pins 1 & 2
                                                              closed

      DMA signal select active low             J31           pins 2 & 3
                                                              closed

     Factory configured - do not alter        J37           pins 1 & 2
                                                              closed

                           DRAM CONFIGURATION

     Size         Bank 0         Bank 1         Bank 2        Bank 3

     1MB        (1) 1M x 36       NONE           NONE          NONE

     2MB        (1) 2M x 36       NONE           NONE          NONE

     3MB        (1) 2M x 36   (1) 1M x 36        NONE          NONE

     4MB        (1) 4M x 36       NONE           NONE          NONE

     5MB        (1) 4M x 36   (1) 1M x 36        NONE          NONE

     6MB        (1) 2M x 36   (1) 4M x 36        NONE          NONE

     7MB        (1) 2M x 36   (1) 4M x 36    (1) 1M x 36       NONE

     8MB        (1) 8M x 36       NONE           NONE          NONE

     9MB        (1) 8M x 36   (1) 1M x 36        NONE          NONE

     10MB       (1) 8M x 36   (1) 2M x 36        NONE          NONE

     11MB       (1) 8M x 36   (1) 2M x 36    (1) 1M x 36       NONE

     12MB       (1) 8M x 36   (1) 4M x 36        NONE          NONE

     13MB       (1) 8M x 36   (1) 4M x 36    (1) 1M x 36       NONE

     14MB       (1) 8M x 36   (1) 2M x 36    (1) 4M x 36       NONE

     15MB       (1) 8M x 36   (1) 2M x 36    (1) 4M x 36    (1) 1M x 36

     16MB       (1) 8M x 36   (1) 8M x 36        NONE          NONE

     17MB       (1) 8M x 36   (1) 8M x 36    (1) 1M x 36       NONE

     18MB       (1) 8M x 36   (1) 8M x 36    (1) 2M x 36       NONE

     19MB       (1) 8M x 36   (1) 8M x 36    (1) 2M x 36    (1) 1M x 36

     20MB       (1) 8M x 36   (1) 8M x 36    (1) 4M x 36       NONE

     21MB       (1) 8M x 36   (1) 8M x 36    (1) 4M x 36    (1) 1M x 36

     22MB       (1) 8M x 36   (1) 8M x 36    (1) 2M x 36    (1) 4M x 36

     24MB       (1) 8M x 36   (1) 8M x 36    (1) 8M x 36       NONE

     25MB       (1) 8M x 36   (1) 8M x 36    (1) 8M x 36    (1) 1M x 36

     26MB       (1) 8M x 36   (1) 8M x 36    (1) 8M x 36    (1) 2M x 36

     28MB       (1) 8M x 36   (1) 8M x 36    (1) 8M x 36    (1) 4M x 36

     32MB       (1) 8M x 36   (1) 8M x 36    (1) 8M x 36    (1) 8M x 36

  Note:These configurations were verified by the manufacturer.

            CACHE CONFIGURATION

     Size          Bank 0          TAG

     64KB        (8) 8K x 8    (3) 16K x 4

