TMC RESEARCH CORPORATION

PCI54PV4 (VER. 2.10)

Processor        CX M1/AMD K5/Pentium
Processor Speed  75/90/100/120/133/150/166/180/200MHz
Chip Set         OPTI
Max. Onboard     128MB
DRAM
Cache            256/512/1024KB
BIOS             Unidentified
Dimensions       330mm x 218mm
I/O Options      Parallel port, serial ports (2), 32-bit PCI slots (4),
                 green PC connector, floppy drive interface, IDE
                 interfaces (2)
NPU Options      None

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                 Location

  Voltage regulator        CN1        Green PC connector         J16
  module

  Serial port 1             J4        Speaker                J14 pins 1 -
                                                                  5

  Serial port 2             J5        Turbo switch           J14 pins 7 &
                                                                 17

  Parallel port             J8        Reset switch           J14 pins 8 &
                                                                 18

  Floppy drive              J9        IDE interface LED     J14 pins 10 &
  interface                                                      20

  External battery         J10        Power LED &           J14 pins 11 -
                                      keylock                    15

  IDE interface 1          J11        32-bit PCI slots        PC1 - PC4

  IDE interface 2          J12

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Factory configured - do not             J15              N/A
      alter

  »   CMOS memory normal operation            JP1           pins 2 & 3
                                                              closed

      CMOS memory clear                       JP1           pins 1 & 2
                                                              closed

  »   Flash BIOS voltage select 12v           JP3           pins 1 & 2
                                                              closed

      Flash BIOS voltage select 5v            JP3           pins 2 & 3
                                                              closed

  »   Password normal operation               JP9              Open

      Password clear                          JP9             Closed

  »   BIOS setup normal operation             JP11             Open

      BIOS setup access denied                JP11            Closed

  »   Factory configured - do not              W4              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

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

     32MB        (2) 4M x 36      NONE

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

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

              CACHE CONFIGURATION

      Size          Bank 0           TAG

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

     512KB        (8) 64K x 8    (1) 16K x 8

      1MB         (8) 128K x 8   (1) 32K x 8

  CACHE JUMPER CONFIGURATION

   Size      JP6        JP7

  256KB      Open      Open

  512KB     Closed     Open

   1MB      Closed    Closed

                    CACHE CONFIGURATION (CACHE MODULE)

            Note: Cache modules are available in either 256KB or 512KB.
            If one is installed at CN2, cache chips in Bank 0 must be
            removed.

  CACHE JUMPER CONFIGURATION (CACHE MODULE)

         Type                    JP4

     Asynchronous         pins 2 & 3 closed

      Synchronous         pins 1 & 2 closed

                      CPU TYPE CONFIGURATION

      Type             RN1              RN2              RN3

    Cyrix M1      Not installed    Not installed      Installed

     AMD K5       Not installed      Installed      Not installed

      Intel         Installed      Not installed    Not installed

                          CPU SPEED CONFIGURATION

    Speed           JP8            JP14            W11           W12

    75MHz        pins 1 & 2      pins 1 & 2       Open           Open
                   closed         closed

    90MHz        pins 1 & 2      pins 1 & 2       Open          Closed
                   closed         closed

    100MHz       pins 1 & 2      pins 1 & 2      Closed         Closed
                   closed         closed

    120MHz       pins 2 & 3      pins 1 & 2       Open          Closed
                   closed         closed

    133MHz       pins 2 & 3      pins 1 & 2      Closed         Closed
                   closed         closed

    150MHz       pins 2 & 3      pins 2 & 3       Open          Closed
                   closed         closed

    166MHz       pins 2 & 3      pins 2 & 3      Closed         Closed
                   closed         closed

    180MHz       pins 1 & 2      pins 2 & 3       Open          Closed
                   closed         closed

    200MHz       pins 1 & 2      pins 2 & 3      Closed         Closed
                   closed         closed

                      DMA CONFIGURATION

         DMA                  W2                   W3

        DMA 1          pins 1 & 2 closed   pins 1 & 2 closed

        DMA 3          pins 2 & 3 closed   pins 2 & 3 closed