
AXIOM TECHNOLOGY, INC.

AX8035H

Processor      CX486S/80486SX/80487SX/CX486DX/80486DX/80486DX2
Processor      33/50MHz
Speed
Chip Set       UMC
Max. Onboard   64MB
DRAM
Cache          32/64/128/256KB
BIOS           AMI
Dimensions     185mm x 122mm
I/O Options    Floppy drive interface, IDE interface, parallel port, serial
               ports (2)
NPU Options    None

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                  Location

  Parallel port             CN1       Floppy drive                J17
                                      interface

  Serial port 1             CN2       IDE interface LED           J18

  Serial port 2             CN3       IDE interface               J20

  Power LED & keylock       J1        PC/104 bus connector        J22

  Turbo switch              J2        PC/104 bus connector        J23

  Reset switch              J3        Auxiliary keyboard          J36
                                      connector

  Speaker                   J4        Turbo LED                  LED1

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

     Factory configured - do not             J14           pins 1 & 2
      alter                                                   closed

     Factory configured - do not             J15           pins 1 & 2
      alter                                                   closed

     Parallel port enabled                   J26           pins 1 & 2
                                                              closed

      Parallel port disabled                  J26           pins 2 & 3
                                                              closed

     Floppy drive interface enabled          J29           pins 1 & 2
                                                              closed

      Floppy drive interface disabled         J29           pins 2 & 3
                                                              closed

     Parallel port select LPT2               J30           pins 1 & 2
                                                              closed

      Parallel port select LPT3               J30           pins 2 & 3
                                                              closed

     Watch dog timer select reset            J35           pins 1 & 2
      system when WDT time out                                closed

      Watch dog timer select activate         J35           pins 2 & 3
      NMI to CPU reset system                                 closed

      Watch dog timer select disabled         J35              Open

                DRAM CONFIGURATION

      Size            Bank 0           Bank 1

       1MB        (1) 256K x 36         NONE

       2MB        (1) 256K x 36    (1) 256K x 36

       2MB        (1) 512K x 36         NONE

       3MB        (1) 512K x 36    (1) 256K x 36

       4MB        (1) 512K x 36    (1) 512K x 36

       4MB         (1) 1M x 36          NONE

       5MB         (1) 1M x 36     (1) 256K x 36

       6MB         (1) 1M x 36     (1) 512K x 36

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

       8MB         (1) 2M x 36          NONE

       9MB         (1) 2M x 36     (1) 256K x 36

      10MB         (1) 2M x 36     (1) 512K x 36

      12MB         (1) 2M x 36      (1) 1M x 36

      16MB         (1) 2M x 36      (1) 2M x 36

      16MB         (1) 4M x 36          NONE

      17MB         (1) 4M x 36     (1) 256K x 36

      18MB         (1) 4M x 36     (1) 512K x 36

      20MB         (1) 4M x 36      (1) 1M x 36

      24MB         (1) 4M x 36      (1) 2M x 36

      32MB         (1) 4M x 36      (1) 4M x 36

      32MB         (1) 8M x 36          NONE

      33MB         (1) 8M x 36     (1) 256K x 36

      34MB         (1) 8M x 36     (1) 512K x 36

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

      40MB         (1) 8M x 36      (1) 2M x 36

      48MB         (1) 8M x 36      (1) 4M x 36

      64MB         (1) 8M x 36      (1) 8M x 36

                    CACHE CONFIGURATION

     Size          Bank 0         Bank 1          TAG

     32KB        (4) 8K x 8        NONE       (1) 8K x 8

     64KB        (4) 8K x 8     (4) 8K x 8    (1) 8K x 8

     128KB      (4) 32K x 8        NONE       (1) 8K x 8

     256KB      (4) 32K x 8    (4) 32K x 8    (1) 32K x 8

                 CACHE JUMPER CONFIGURATION

   Size       J5        J6         J7        J8        J9

   32KB      2 & 3     2 & 3     2 & 3     2 & 3      Open

   64KB      2 & 3     2 & 3     1 & 2     1 & 2      Open

  128KB      2 & 3     1 & 2     1 & 2     2 & 3     2 & 3

  256KB      1 & 2     1 & 2     1 & 2     1 & 2     1 & 2

  Note: Pins designated should be in the closed position.

                          CPU TYPE CONFIGURATION

          Type                     J16                      J25

         CX486S                    Open              pins 2 & 3 closed

         80846SX                   Open              pins 2 & 3 closed

         80487SX            pins 2 & 3 closed         pins 1 & 2, 3 & 4
                                                           closed

         CX486DX            pins 1 & 2 closed         pins 1 & 2, 3 & 4
                                                           closed

         80486DX            pins 1 & 2 closed         pins 1 & 2, 3 & 4
                                                           closed

        80486DX2            pins 1 & 2 closed         pins 1 & 2, 3 & 4
                                                           closed

                  VESA ACTIVE/RECOVERY TIME CONFIGURATION

  Speed     Active     Recovery    Speed     J10     J11     J12     J13

  33MHz       5T          5T        > 2     2 & 3   1 & 2   1 & 2   1 & 2

  33MHz       5T          7T        > 1     1 & 2   1 & 2   1 & 2   1 & 2

  33MHz       5T          9T        > 0     2 & 3   2 & 3   1 & 2   1 & 2

  50MHz       9T          9T        > 2     2 & 3   2 & 3   1 & 2   2 & 3

  50MHz       9T         11T        > 1     1 & 2   2 & 3   1 & 2   2 & 3

  50MHz       9T         13T        > 0     2 & 3   1 & 2   2 & 3   2 & 3

  Note: Pins designated should be in the closed position.

                  ON BOARD IDE CONFIGURATION

       Setting               J27                  J28

       Enabled         pins 1 & 2 closed   pins 1 & 2 closed

      Disabled         pins 2 & 3 closed   pins 2 & 3 closed

                         SERIAL PORT CONFIGURATION

         Setting                    J31                      J33

  Serial port 1 enabled      pins 1 & 2 closed               N/A

  Serial port 1 disabled     pins 2 & 3 closed               N/A

  Serial port 2 enabled             N/A               pins 1 & 2 closed

  Serial port 2 disabled            N/A               pins 2 & 3 closed

       SERIAL PORT 1 CONFIGURATION

      COM port               J32

        COM1          pins 1 & 2 closed

        COM3          pins 2 & 3 closed

       SERIAL PORT 2 CONFIGURATION

      COM port               J34

        COM2          pins 1 & 2 closed

        COM4          pins 2 & 3 closed

                WATCH DOG TIMER CONFIGURATION

        Time                 J21                  J24

         .5            pins 1 & 2 closed   pins 1 & 2 closed

          1            pins 1 & 2 closed   pins 3 & 4 closed

          4            pins 1 & 2 closed   pins 5 & 6 closed

          8            pins 1 & 2 closed   pins 7 & 8 closed

         15            pins 2 & 3 closed   pins 1 & 2 closed

         30            pins 2 & 3 closed   pins 3 & 4 closed

         120           pins 2 & 3 closed   pins 5 & 6 closed

         240           pins 2 & 3 closed   pins 7 & 8 closed

  Note; Time is represented in seconds.

