
TEKNOR INDUSTRIAL COMPUTERS, INC.

TEK933

Device Type          Mainboard
Processor            Pentium
Processor Speed      75/90/100/120/133/150/166/200MHz
Chip Set             Intel
Video Chip Set       Unidentified
Maximum Onboard      256MB (EDO supported)
Memory
Maximum Video Memory 2MB
Cache                256KB
BIOS                 AMI
Dimensions           339mm x 122mm
I/O Options          Ethernet 10Base2 connector, Ethernet 10BaseT
                     connector, floppy drive interface, IDE interfaces (2),
                     SCSI interface, parallel port, PS/2 mouse port, serial
                     ports (2), flat panel connector
NPU Options          None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  External battery            B1       Flat panel connector        J9

  Chassis fan power           J1       Parallel port              J10

  SCSI interface              J2       VGA feature connector      J11

  IDE interface 1             J3       Analog encoder             J12
                                       connector

  Floppy drive                J4       PS/2 mouse port            J13
  interface

  Multi function              J5       VGA port                   J15
  connector

  Serial port 1               J6       Ethernet 10Base2           J16
                                       connector

  Serial port 2               J7       Ethernet 10BaseT           J23
                                       connector

  IDE interface 2             J8

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      BIOS boot select normal                 J14              Open

      BIOS boot select recovery mode          J14             Closed

     Factory configured - do not         W8/pins 1 & 2        Open
      alter

     Standard mode enabled               W8/pins 3 & 4        Open

      VT100 mode enabled                  W8/pins 3 & 4       Closed

     Teknor extension disabled           W8/pins 5 & 6       Closed

      Teknor extension enabled            W8/pins 5 & 6        Open

     On board video enabled              W8/pins 7 & 8        Open

      On board video disabled             W8/pins 7 & 8       Closed

     Non maskable interrupt on power         W13              Open
      fail output disabled

      Non maskable interrupt on power         W13             Closed
      fail output enabled

     Panel shift clock normal                W22            Pins 1 & 2
                                                              closed

      Panel shift clock inverse               W22            Pins 2 & 3
                                                              closed

     Watchdog timer enabled                  W26             Closed

      Watchdog timer disabled                 W26              Open

     Internal battery disabled               W27              Open

      Internal battery enabled                W27             Closed

                SIMM CONFIGURATION

      Size            Bank 0           Bank 1

       2MB        (2) 256K x 36         None

       4MB        (2) 512K x 36         None

       4MB        (2) 256K x 36    (2) 256K x 36

       6MB        (2) 512K x 36    (2) 256K x 36

       8MB         (2) 1M x 36          None

            SIMM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1

       8MB        (2) 512K x 36    (2) 512K x 36

      10MB         (2) 1M x 36     (2) 256K x 36

      12MB        (2) 512K x 36     (2) 1M x 36

      16MB         (2) 2M x 36          None

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

      18MB         (2) 2M x 36     (2) 256K x 36

      20MB        (2) 512K x 36     (2) 2M x 36

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

      32MB         (2) 4M x 36          None

      32MB         (2) 2M x 36      (2) 2M x 36

      34MB         (2) 4M x 36     (2) 256K x 36

      36MB        (2) 512K x 36     (2) 4M x 36

      40MB         (2) 4M x 36      (2) 1M x 36

      48MB         (2) 2M x 36      (2) 4M x 36

      64MB         (2) 8M x 36          None

      64MB         (2) 4M x 36      (2) 4M x 36

      66MB         (2) 8M x 36     (2) 256K x 36

      68MB        (2) 512K x 36     (2) 8M x 36

      72MB         (2) 8M x 36      (2) 1M x 36

      80MB         (2) 2M x 36      (2) 8M x 36

      96MB         (2) 8M x 36      (2) 4M x 36

      128MB        (2) 8M x 36      (2) 8M x 36

      128MB        (2) 16M x 36         None

      130MB        (2) 16M x 36    (2) 256K x 36

      132MB        (2) 16M x 36    (2) 512K x 36

      136MB        (2) 16M x 36     (2) 1M x 36

      144MB        (2) 16M x 36     (2) 2M x 36

      160MB        (2) 16M x 36     (2) 4M x 36

      192MB        (2) 16M x 36     (2) 8M x 36

      256MB        (2) 16M x 36     (2) 16M x 36

            Note: Board accepts EDO memory.

                     CACHE CONFIGURATION

        Size               Bank 0              Bank 1

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

        1MB             (4) 128K x 8        (4) 128K x 8

  Note: The cache is located on the underside of the card.

                         CACHE TYPE CONFIGURATION

                  Type                                  W1

                Write back                      Pins 1 & 2 closed

                Write through                    Pins 2 & 3 closed

                        VIDEO MEMORY CONFIGURATION

  Note: Board accepts 1MB/2MB of video memory. The location and chip
  types are unidentified.

                            CPU SPEED SELECTION

    CPU        Clock     Multiplier     W2    W3     W19     W20     W21
   speed      speed

   75MHz      50MHz         1.5x        1 &   1 &    2 & 3  1 & 2   2 & 3
                                        2      2

   90MHz      60MHz         1.5x        1 &   1 &    1 & 2  1 & 2   1 & 2
                                        2      2

  100MHz      66MHz         1.5x        1 &   1 &    1 & 2  2 & 3   2 & 3
                                        2      2

  120MHz      60MHz          2x         1 &   2 &    1 & 2  1 & 2   1 & 2
                                        2      3

  133MHz      66MHz          2x         1 &   2 &    1 & 2  2 & 3   2 & 3
                                        2      3

  150MHz      60MHz         2.5x        2 &   2 &    1 & 2  1 & 2   1 & 2
                                        3      3

  166MHz      66MHz         2.5x        2 &   2 &    1 & 2  2 & 3   2 & 3
                                        3      3

  Note: Pins designated should be in the closed position.

                     SERIAL PORT 2 LOOPBACK SELECTION

           Setting                     W4                    W15

             Normal                  Open                   Open

             Loopback                Closed                 Closed

                          SERIAL PORT 2 SELECTION

       Setting           W5        W6        W14         W16       W17

         RS-232        1 & 2    1 & 2       Open       1 & 2     1 & 2

        RS-485/422      2 & 3    2 & 3      Closed      2 & 3     2 & 3

  Note: Pins designated should be in the closed position.

                       FLOPPY DRIVE EDOUT SELECTION

                 Setting                                W24

             Left to software                         Open

           Ground to pin 17 on J4                Pins 2 & 4 closed

           Ground to pin 29 on J4                Pins 3 & 4 closed

            EDOUT to pin 29 on J4                Pins 1 & 3 closed

            EDOUT to pin 17 on J4                Pins 1 & 2 closed

                       FLOPPY DRIVE HDOUT SELECTION

                 Setting                                W25

             Left to software                         Open

           Ground to pin 27 on J4                Pins 2 & 4 closed

           Ground to pin 33 on J4                Pins 3 & 4 closed

            HDOUT to pin 33 on J4                Pins 1 & 3 closed

            HDOUT to pin 27 on J4                Pins 1 & 2 closed

                            BASE I/O SELECTION

               Address                                 W9

                  190H                     Pins 1 & 2, 3 & 4 closed

                   290H                         Pins 1 & 2 closed

                   390H                         Pins 3 & 4 closed

                   390H                               Open

                        SCSI TERMINATION SELECTION

                 Setting                                W18

           Controlled by hardware               Pins 2 & 3 closed

            Controlled by software               Pins 1 & 2 closed

             Disabled by hardware                       Open

                      FEATURE/VIDEO STANDBY SELECTION

                 Setting                        W7              W23

      Feature connector disabled/video       Closed            Open
               standby enabled

        Feature connector enabled/video        Open            Closed
               standby disabled

