
DTK COMPUTER, INC.

PAM-0054I(VER. 1.10a)

Processor              Pentium
Processor Speed        75/90/100/120/133/150MHz
Chip Set               Unidentified
Video Chip Set         None
Maximum Onboard Memory 128MB (EDO supported)
Maximum Video Memory   None
Cache                  256/512KB
BIOS                   AMI/Award
Dimensions             330mm x 218mm
I/O Options            32-bit PCI slots (3), floppy drive interface, IDE
                       interfaces (2), parallel port, PS/2 mouse port,
                       serial ports (2), IR connector, VRM connector
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  IDE interface 1             J4       Chassis fan power          J25

  Floppy drive interface      J5       Reset switch               J27

  PS/2 mouse port             J6       Turbo LED                  J31

  Serial port 1               J7       Speaker                    JP20

  IDE interface 2             J8       Power LED & keylock        JP26

  Parallel port               J9       32-bit PCI slots         PC1 - PC4

  Serial port 2              J10       VRM connector              VRM

  IDE interface LED          J11

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      On board I/O enabled                    JP4           Pins 1 & 2
                                                              closed

      On board I/O disabled                   JP4           Pins 2 & 3
                                                              closed

      Flash BIOS voltage select 12v           JP19          Pins 1 & 2
                                                              closed

      Flash BIOS voltage select 5v            JP19          Pins 2 & 3
                                                              closed

     CMOS memory normal operation            JP22             Open

      CMOS memory clear                       JP22            Closed

                           DRAM CONFIGURATION

          Size                   Bank 0                  Bank 1

          8MB                 (2) 1M x 36                 None

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

          16MB                (2) 2M x 36                 None

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

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

          32MB                (2) 4M x 36                 None

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

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

          64MB                (2) 8M x 36                 None

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

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

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

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

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

            Note: Board accepts EDO memory. Banks are interchangeable.

                            CACHE CONFIGURATION

       Size             Bank 0           Bank 1               TAG

     256KB (A)       (8) 32K x 8          None        (1) 8K/16K/32K x 8

     256KB (B)           None         (2) 32K x 32    (1) 8K/16K/32K x 8

       512KB         (8) 64K x 8          None          (1) 16K/32K x 8

        CACHE JUMPER CONFIGURATION

        Size                 JP32

        None          Pins 1 & 2 closed

      256KB (A)       Pins 1 & 2 closed

      256KB (B)       Pins 1 & 2 closed

        512KB         Pins 2 & 3 closed

                       CPU SPEED SELECTION (W42C25)

       CPU speed                   JP9                      JP21

         75MHz              Pins 5 & 6 closed               Open

         90MHz              Pins 1 & 2, 3 & 4               Open
                                 closed

         100MHz             Pins 3 & 4 closed               Open

         120MHz             Pins 1 & 2, 3 & 4              Closed
                                 closed

         133MHz             Pins 3 & 4 closed              Closed

                       CPU SPEED SELECTION (MX8318)

       CPU speed                   JP9                      JP21

         75MHz              Pins 5 & 6 closed               Open

         90MHz              Pins 3 & 4 closed               Open

         100MHz             Pins 1 & 2, 5 & 6               Open
                                 closed

         120MHz             Pins 3 & 4 closed              Closed

         133MHz             Pins 1 & 2, 5 & 6              Closed
                                 closed

                       CPU SPEED SELECTION (IMI1464)

       CPU speed                   JP9                      JP21

         75MHz              Pins 1 & 2 closed               Open

         90MHz               Pins 1 & 2, 5 & 6              Open
                                  closed

         100MHz           Pins 1 & 2, 3 & 4, 5 &            Open
                                 6 closed

         120MHz              Pins 1 & 2, 5 & 6             Closed
                                  closed

         133MHz           Pins 1 & 2, 3 & 4, 5 &           Closed
                                 6 closed

     CPU VOLTAGE SELECTION

  Voltage     JP29      JP30

   3.4v      Closed     Open

   3.5v       Open     Closed

                    DMA CHANNEL SELECTION

       Channel               JP10                 JP11

          1            Pins 1 & 2 closed   Pins 1 & 2 closed

          3            Pins 2 & 3 closed   Pins 2 & 3 closed

