TMC RESEARCH CORPORATION

PET58PV (VER. 1.0)

Processor         Pentium
Processor Speed   60/66MHz
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)
NPU Options       None

[Image]

                                CONNECTIONS

  Purpose                Location     Purpose                 Location

  External battery          J4        Reset switch           J8 pins 9 &
                                                                 19

  IDE interface LED         J6        IDE interface LED      J8 pins 10 &
                                                                 20

  Speaker               J8 pins 1 -   Power LED &            J8 pins 11 -
                            4         keylock                    15

  Turbo LED             J8 pins 8 &   32-bit VESA local       SL1 & SL2
                            18        bus slots

                        USER CONFIGURABLE SETTINGS

                Function                     Jumper          Position

  »   Battery type select normal               JP1           pins 2 & 3
                                                              closed

      Battery type select external             JP1             Open

      CMOS memory clear                        JP1           pins 1 & 2
                                                              closed

  »   Monitor type select color                JP2            Closed

      Monitor type select monochrome           JP2             Open

  »   VESA local bus type select               JP3            Closed
      synchronous

      VESA local bus type select               JP3             Open
      asynchronous

  »   Factory configured - do not alter       RNF1              N/A

                DRAM CONFIGURATION

      Size            Bank 0           Bank 3

       2MB        (2) 256K x 36         NONE

       4MB        (2) 512K x 36         NONE

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

       8MB         (2) 1M x 36          NONE

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

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

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

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

      16MB         (2) 2M x 36          NONE

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

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

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

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

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

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

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

      64MB         (2) 8M x 36          NONE

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

      68MB        (2) 512K x 36     (2) 8M 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         Bank 1          TAG

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

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

            CACHE JUMPER CONFIGURATION

      Size             RNG1             RNH1

      256KB         Installed      Not installed

      512KB       Not installed      Installed

  VESA WAIT STATE CONFIGURATION

   Wait states          JP5

  0 wait states        Open

  1 wait state        Closed

  BUS SPEED CONFIGURATION

  CPU speed        JP4

   <= 33MHz        Open

   > 33MHz        Closed