
EVEREX SYSTEMS, INC.

AGI 3000M 386/20 (EV-1830D)

Processor          80386DX
Processor Speed    20MHz
Chip Set           C & T
Max. Onboard DRAM  8MB
Cache              None
BIOS               AMI
Dimensions         350mm x 280mm
I/O Options        32-bit external memory card, parallel port, serial
                   ports (2)
NPU Options        80387DX/3167

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                  Location

  Turbo LED                  J3        Serial port 1               J9

  Power LED & keylock        J4        Serial port 2              J10

  Speaker                    J5        External battery           R17

  Reset switch               J6        32-bit external             S1
                                       memory card

  Parallel port              J8

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch         Position

     System speed normal                     W3             Pins 2 & 3
                                                               closed

      System speed low                        W3             Pins 1 & 2
                                                               closed

     Monitor type select color               W4             Pins 2 & 3
                                                               closed

      Monitor type select                     W4             Pins 1 & 2
      monochrome                                               closed

     Factory configured - do not             W5             Pins 2 & 3
      alter                                                    closed

     Factory configured - do not             W8             Pins 2 & 3
      alter                                                    closed

     Factory configured - do not             W9             Pins 2 & 3
      alter                                                    closed

                        PARALLEL PORT CONFIGURATION

     LPT        Address       SW2/3       SW2/4       SW3/3       SW3/4

      2        378-37Fh        Off         Off         Off          On

      3        278-27Fh        Off         On           On         Off

  Disabled        N/A          On          On          Off         Off

  Note: IRQ7 is assigned to LPT2 and IRQ5 is assigned to LPT3 by default.

                         SERIAL PORT CONFIGURATION

  PORT1 (J9)    PORT2 (J10)     SW2/1      SW2/2      SW3/1       SW3/2

     COM1          COM2          Off        Off         On         On

     COM1        Disabled        Off         On         On         Off

   Disabled        COM2          On         Off        Off         On

   Disabled      Disabled        On          On        Off         Off

                         WAIT STATE CONFIGURATION

       Wait state               W1 (8-bit)              W2 (16-bit)

         4 wait state       Pins 2 & 3 closed        Pins 2 & 3 closed

        5 wait state       Pins 1 & 2 closed        Pins 1 & 2 closed

                         SYSTEM DRAM CONFIGURATION

    Size         Bank 0        Bank 1           W6               W7

     1MB       (4) 256K x       NONE         Pins 1 & 2      Pins 1 & 2
                   9                          closed           closed

     2MB       (4) 256K x     (4) 256K x     Pins 1 & 2      Pins 1 & 2
                   9              9           closed           closed

     4MB       (4) 1M x 9       NONE         Pins 2 & 3      Pins 1 & 2
                                              closed           closed

     5MB       (4) 256K x    (4) 1M x 9      Pins 1 & 2      Pins 2 & 3
                   9                          closed           closed

     8MB       (4) 1M x 9    (4) 1M x 9      Pins 2 & 3      Pins 2 & 3
                                              closed           closed

                       SYSTEM MEMORY CONFIGURATION SW1

  Size   Switch  Switch   Switch   Switch   Switch   Switch   Switch   Switch
           1       2        3        4        5        6        7        8

  1MB     On       On       On       On       On      On       On       On

  2MB     On       On      Off       On       On      Off      On       On

  4MB     Off     Off       On       On       On      Off      Off      On

  5MB     On      Off      Off       On       On      Off      Off      Off

  8MB     Off     Off      Off      Off       On      Off      Off      Off

[Image]

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Memory type select 256K SIMMs            W1            Pins 2 & 3
                                                              closed

      Memory type select 1MB SIMMs             W2            Pins 1 & 2
                                                              closed

                 EXTERNAL MEMORY DRAM CONFIGURATION CARD #1 (SW1)

   Total    System    Bank    Bank    1     2    3     4     5     6     7     8
  Memory    Memory     0       1

   3MB       2MB      (4)    NONE    Off   Off   Off   Off   Off   Off  On    On
                      256K
                      x 9

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

   5MB       1MB      (4)    NONE    Off   Off   Off   Off   On    Off  On    On
                      1M x
                       9

   6MB       2MB      (4)    NONE    Off   Off   Off   On    Off   Off  On    On
                      1M x
                       9

   7MB       1MB      (4)     (4)    On    Off   Off   On    Off   Off  On    On
                      256K    1M x
                      x 9      9

   8MB       0MB      (4)     (4)    On    Off   Off   Off   Off   Off  Off   Off
                      1M x    1M x
                       9       9

   9MB       1MB      (4)     (4)    On    Off   Off   Off   On    Off  On    On
                      1M x    1M x
                       9       9

   10MB      2MB      (4)     (4)    On    Off   Off   On    Off   Off  On    On
                      1M x    1M x
                       9       9

  Notes: System memory refers to memory on the main board only. For the 8MB
  configuration, ICX-1903B and ICX-1830C-009D must be installed. Use PAL U108 on
  the system board and PAL U9 on the external memory card #1.

             EXTERNAL MEMORY DRAM CONFIGURATION CARD #1 (SW2)

    Total        System      Bank 1      Bank 2    Switch 1     Switch 2
   Memory        Memory

     3MB          2MB        (4) 256K     NONE        On           On
                               x 9

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

     5MB          1MB        (4) 1M x     NONE        Off         Off
                                9

     6MB          2MB        (4) 1M x     NONE        Off         Off
                                9

     7MB          1MB        (4) 256K   (4) 1M x      On          Off
                               x 9         9

     8MB          0MB        (4) 1M x   (4) 1M x      Off         Off
                                9          9

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

    10MB          2MB        (4) 1M x   (4) 1M x      Off         Off
                                9          9

  Notes: System memory refers to memory on the mainboard only. . For the
  8MB configuration, ICX-1903B and ICX-1830C-009D must be installed. Use
  PAL U108 on the system board and PAL U9 on the external memory card #1.

                EXTERNAL MEMORY DRAM CONFIGURATION CARD #2 (SW1)

   Total    System    Bank    Bank    1    2    3     4     5     6    7    8
  Memory    Memory     2       3

   11MB      2MB      (4)    NONE    Off   On   Off   On    Off   Off  On   On
                      256K
                      x 9

   12MB      2MB      (4)     (4)    On    On   Off   On    Off   Off  On   On
                      256K    256K
                      x 9     x 9

   13MB      1MB      (4)    NONE    Off   On   Off   Off   On    Off  On   On
                      1M x
                       9

   14MB      2MB      (4)    NONE    Off   On   Off   On    Off   Off  On   On
                      1M x
                       9

   15MB      2MB      (4)     (4)    On    On   Off   On    Off   Off  On   On
                      256K    1M x
                      x 9      9

   16MB      0MB      (4)     (4)    On    On   Off   Off   Off   On   On   On
                      1M x    1M x
                       9       9

  Notes: External memory on card #1 must be fully populated before installing
  card #2. Total memory includes the memory installed on card #1. System
  memory refers to memory on the mainboard only. For the 16MB configuration,
  ICX-1903B and ICX-1830C-009D must be installed. Use PAL U108 on the system
  board and PAL U9 on the external memory card #1.

             EXTERNAL MEMORY DRAM CONFIGURATION CARD #2 (SW2)

    Total        System      Bank 2      Bank 3    Switch 1     Switch 2
   Memory        Memory

    11MB          2MB        (4) 256K     NONE        On           On
                               x 9

    12MB          2MB        (4) 256K   (4) 256K      On           On
                               x 9        x 9

    13MB          1MB        (4) 1M x     NONE        Off         Off
                                9

    14MB          2MB        (4) 1M x     NONE        Off         Off
                                9

    15MB          2MB        (4) 256K   (4) 1M x      On          Off
                               x 9         9

    16MB          0MB        (4) 1M x   (4) 1M x      Off         Off
                                9          9

  Notes: External memory on card #1 must be fully populated before
  installing card #2. Total memory includes the memory installed on card
  #1. System memory refers to memory on the mainboard only. For the 16MB
  configuration, ICX-1903B and ICX-1830C-009D must be installed. Use PAL
  U108 on the system board and PAL U9 on the external memory card #1.

