
TMC RESEARCH CORPORATION

PCI54PL VERSION 1.0A

Processor         Pentium
Processor Speed   75/90/100MHz
Chip Set          OPTI
Max. Onboard DRAM 128MB
Cache             256/512KB
BIOS              Unidentified
Dimensions        330mm x 218mm
I/O Options       32-bit VESA local bus slots (2), 32-bit PCI slots (4)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  External battery          J2         Power LED &           J5 pins 11 &
                                       keylock                   15

  Speaker              J5 pins 1 & 4   IDE interface LED         J6

  Turbo LED             J5 pins 8 &    32-bit PCI slots      PCI1 - PCI4
                            18

  Reset switch          J5 pins 9 &    32-bit VESA local      SL1 & SL2
                            19         bus slots

  IDE interface LED    J5 pins 10 &
                            20

                        USER CONFIGURABLE SETTINGS

              Function                  Jumper/Switch        Position

     CMOS memory normal operation           JP1             pins 2 &3
      (Internal Battery)                                      closed

      CMOS memory normal operation           JP1               Open
      (External Battery)

      CMOS memory clear                      JP1             pins 1 & 2
                                                              closed

     Monitor type select color              JP2              Closed

      Monitor type select                    JP2               Open
      monochrome

     Factory configured - do not            JP3                N/A
      alter

                   DRAM CONFIGURATION 1

     Size          Bank 0         Bank 1        Bank 2

      4MB        (4) 1M x 9        NONE          NONE

      8MB        (4) 1M x 9    (1) 1M x 36       NONE

     12MB        (4) 1M x 9    (1) 2M x 36       NONE

     16MB        (4) 1M x 9    (1) 1M x 36    (1) 2M x 36

     16MB        (4) 4M x 9        NONE          NONE

     20MB        (4) 1M x 9    (1) 2M x 36    (1) 2M x 36

     20MB        (4) 1M x 9    (1) 4M x 36       NONE

     32MB        (4) 4M x 9    (1) 4M x 36       NONE

     36MB        (4) 1M x 9    (1) 8M x 36       NONE

     40MB        (4) 1M x 9    (1) 1M x 36    (1) 8M x 36

     44MB        (4) 1M x 9    (1) 2M x 36    (1) 8M x 36

     48MB        (4) 4M x 9    (1) 8M x 36       NONE

     52MB        (4) 1M x 9    (1) 4M x 36    (1) 8M x 36

     64MB        (4) 4M x 9    (1) 4M x 36    (1) 8M x 36

     64MB       (4) 16M x 9        NONE          NONE

     68MB        (4) 1M x 9    (1) 8M x 36    (1) 8M x 36

     80MB        (4) 4M x 9    (1) 8M x 36    (1) 8M x 36

     96MB       (4) 16M x 9    (1) 8M x 36       NONE

     128MB      (4) 16M x 9    (1) 8M x 36    (1) 8M x 36

                   DRAM CONFIGURATION 2

     Size          Bank 1         Bank 2        Bank 3

      4MB       (1) 1M x 36        NONE          NONE

      8MB       (1) 1M x 36    (1) 1M x 36       NONE

      8MB       (1) 2M x 36        NONE          NONE

     12MB       (1) 1M x 36    (1) 2M x 36       NONE

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

     16MB       (1) 2M x 36    (1) 2M x 36       NONE

     16MB       (1) 4M x 36        NONE          NONE

     20MB       (1) 1M x 36    (1) 2M x 36    (1) 2M x 36

     20MB       (1) 1M x 36    (1) 4M x 36       NONE

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

     24MB       (1) 2M x 36    (1) 4M x 36       NONE

     32MB       (1) 4M x 36    (1) 4M x 36       NONE

     32MB       (1) 8M x 36        NONE          NONE

                 DRAM CONFIGURATION 2 (CONT)

      Size          Bank 0          Bank 1          Bank 2

      36MB        (1) 1M x 36     (1) 8M x 36        NONE

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

      40MB        (1) 2M x 36     (1) 8M x 36        NONE

      44MB        (1) 1M x 36     (1) 2M x 36    (1) 8M x 36

      48MB        (1) 2M x 36     (1) 2M x 36    (1) 8M x 36

      48MB        (1) 4M x 36     (1) 8M x 36        NONE

      52MB        (1) 1M x 36     (1) 4M x 36    (1) 8M x 36

      56MB        (1) 2M x 36     (1) 4M x 36    (1) 8M x 36

      64MB        (1) 4M x 36     (1) 4M x 36    (1) 8M x 36

      64MB        (1) 8M x 36     (1) 8M x 36        NONE

      64MB       (1) 16M x 36        NONE            NONE

      68MB        (1) 1M x 36     (1) 8M x 36    (1) 8M x 36

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

      80MB        (1) 4M x 36     (1) 8M x 36    (1) 8M x 36

      96MB        (1) 8M x 36     (1) 8M x 36    (1) 8M x 36

      96MB       (1) 16M x 36     (1) 8M x 36        NONE

     128MB       (1) 16M x 36     (1) 8M x 36    (1) 8M x 36

            DRAM RESISTOR CONFGURATION

  Configuration         RN1              RN2

        1            Installed      Not installed

        2          Not installed      Installed

                            CACHE CONFGURATION

       Size              Bank 0            Bank 1              TAG

       256KB           (8) 32K x 8          NONE           (1) 8K x 8 or
                                                           (1) 32K x 8

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

            CACHE JUMPER CONFIGURATION

      Size            RN256            RN512

      256KB         Installed      Not installed

      512KB       Not installed      Installed

                          CPU SPEED CONFIGURATION

        Speed                    RN90                     RN100

        75MHz               Not installed          pins 1 & 2 installed

        90MHz            pins 1 & 2 installed         Not installed

        100MHz              Not installed            pins 1 & 2, 3 & 4
                                                        installed

  VESA WAIT STATE CONFIGURATION

   Wait states          JP4

  0 wait states        Open

  1 wait state        Closed

  VESA BUS SAMPLE EDGE CONFIGURATION

    Wait states             W1

   0 wait states           Open

   1 wait state           Closed

