TMC RESEARCH CORPORATION

PCI54ITS (VER. 2.0)

Processor        Pentium
Processor Speed  75/90/100/120/133/150/166/180/200MHz
Chip Set         Intel
Max. Onboard     128MB
DRAM
Cache            256/512KB
BIOS             Unidentified
Dimensions       330mm x 218mm
I/O Options      32-bit PCI slots (4), floppy drive interface, green PC
                 connector, IDE interfaces (2), parallel port, serial
                 ports (2), VRM connector
NPU Options      None

[Image]

                                CONNECTIONS

  Purpose                  Location    Purpose                  Location

  Serial port 1               J5       VRM connector              J16

  Serial port 2               J6       IDE interface LED          J17

  Parallel port               J9       Turbo LED                  J18

  IDE interface 1            J10       Green PC connector         J19

  IDE interface 2            J11       Chassis fan power          J21

  Floppy drive interface     J12       Speaker                    J22

  Reset switch               J14       32-bit PCI slots         PC1 - PC4

  Power LED & keylock        J15

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

      Flash BIOS voltage select              JP4             Pins 1 & 2
      12v                                                     closed

      Flash BIOS voltage select 5v           JP4             Pins 2 & 3
                                                              closed

  »   Factory configured - do not            RN1                N/A
      alter

  »   Factory configured - do not            RN2                N/A
      alter

  »   Factory configured - do not            RN3                N/A
      alter

      Password normal operation             SW1/3               Off

      Password clear                        SW1/3               On

      CMOS memory normal operation          SW1/4               Off

      CMOS memory clear                     SW1/4               On

      BIOS access enabled                   SW1/5               Off

      BIOS access disabled                  SW1/5               On

  »   Factory configured - do not            W6                 N/A
      alter

             DRAM CONFIGURATION

     Size          Bank 0        Bank 1

      8MB        (2) 1M x 36      None

     16MB        (2) 2M x 36      None

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

     32MB        (2) 4M x 36      None

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

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

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

                      CACHE CONFIGURATION

      Size          Bank 0          Bank 1           TAG

     256KB       (2) 32K x 32        None        (1) 32K x 8

     512KB       (2) 32K x 32    (2) 32K x 32    (1) 32K x 8

                 CPU SPEED CONFIGURATION

  Speed      JP3      SW1/1     SW1/6     SW1/7    SW1/8

  75MHz      Open      On        Off       Off      Off

  90MHz      Open      On        Off       On       Off

  100MHz     Open      On        Off       On       On

  120MHz     Open      On        On        On       Off

  133MHz     Open      On        On        On       On

  150MHz    Closed     On        On        On       Off

  166MHz    Closed     On        On        On       On

  180MHz    Closed     On        Off       On       Off

  200MHz    Closed     On        Off       On       On

  CPU VOLTAGE CONFIGURATION

    Voltage         SW1/2

    Normal           On

     High            Off

                      DMA CONFIGURATION

         DMA                 JP1                  JP2

        DMA 1          Pins 1 & 2 closed   Pins 1 & 2 closed

        DMA 3          Pins 2 & 3 closed   Pins 2 & 3 closed