
EVEREX SYSTEMS, INC.

TEMPO 386/25/33C (EV-18103)

Processor                  80386
Processor Speed            25/33MHz
Chip Set                   Unidentified
Video Chip Set             Unidentified
Maximum Onboard Memory     32MB
Maximum Video Memory       1MB
Cache                      128KB
BIOS                       Unidentified
Dimensions                 330mm x 218mm
I/O Options                Floppy drive interface, IDE interface, parallel
                           port, serial ports (2), VGA feature connector,
                           VGA port, riser slot
NPU Options                80387

[Image]

                                CONNECTIONS

  Purpose                 Location    Purpose                    Location

  PS/2 mouse port           CN1       IDE interface                CN7

  Parallel port             CN2       Floppy drive interface       CN8

  Serial port 2             CN3       Front panel LEDs             J1

  Serial port 1             CN4       Speaker/reset switch         J2

  VGA port                  CN5       Riser slot                   SL1

  VGA feature connector     CN6

                        USER CONFIGURABLE SETTINGS

                Function                    Label           Position

      Floppy type select (jumper             JP1          Unavailable
      information unavailable)

      IRQ2 enabled                        JP2 pins 1         Closed
                                             & 2

      IRQ2 disabled                       JP2 pins 1          Open
                                             & 2

      On board video enabled              JP2 pins 5         Closed
                                             & 6

      On board video disabled             JP2 pins 5          Open
                                             & 6

              DRAM CONFIGURATION

      Size          Bank 0          Bank 1

      1MB         (4) 256K x 9       None

      2MB         (4) 256K x 9   (4) 256K x 9

      4MB         (4) 1M x 9         None

      5MB         (4) 256K x 9    (4) 1M x 9

      5MB         (4) 1M x 9     (4) 256K x 9

      8MB         (4) 1M x 9      (4) 1M x 9

      16MB        (4) 4M x 9         None

      17MB        (4) 256K x 9    (4) 4M x 9

      17MB        (4) 4M x 9     (4) 256K x 9

      20MB        (4) 1M x 9      (4) 4M x 9

      20MB        (4) 4M x 9      (4) 1M x 9

      32MB        (4) 4M x 9      (4) 4M x 9

                     CACHE CONFIGURATION

             Size                          Bank 0

             128KB                       (4) 32K x 8

  Note: Cache is factory installed and is not configurable.

            VIDEO MEMORY CONFIGURATION

      Size            Bank 0          Bank 1

      512KB           512KB            None

       1MB            512KB            512KB

  Note: The size of the chips are unidentified.

                            MONITOR SELECTION

         Setting                  SW1/1                    SW1/2

  Super multi frequency             On                       On

     Multi frequency               Off                       On

        Super VGA                   On                      Off

     VGA, PS/2, 8514               Off                      Off

