
TMC RESEARCH CORPORATION

TI5TT (VER. 1.1)

Processor           CX 6X86L/CX 686MX/AM K5/AM K6/Pentium
Processor Speed     90/100/120/133/150/166/200/233MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     256MB (EDO supported)
Memory
Maximum Video MemoryNone
Cache               512KB
BIOS                Unidentified
Dimensions          305mm x 244mm
I/O Options         32-bit PCI slots (4), floppy drive interface, IDE
                    interfaces (2), parallel port, PS/2 mouse port, serial
                    ports (2), IR connector, USB connectors (2), ATX power
                    connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  ATX power                ATX         Speaker             J16/pins 1 - 4
  connector

  Serial port 1             J1         Green PC             J16/pins 6 &
                                       connector                 16

  PS/2 mouse port           J2         Turbo LED            J16/pins 8 &
                                                                 18

  Parallel port             J5         Reset switch         J16/pins 9 &
                                                                 19

  Serial port 2             J6         IDE interface LED    J16/pins 10 &
                                                                 20

  USB connector             J7         Power LED &          J16/pins 11 -
                                       keylock                   15

  USB connector             J8         IR connector             J19

  CPU fan power            J10         Soft off power           J20
                                       supply

  Floppy drive             J12         Chassis fan power        J22
  interface

  IDE interface 2          J13         32-bit PCI slots      PC1  PC4

  IDE interface 1          J14

                        USER CONFIGURABLE SETTINGS

                Function                     Label           Position

      Battery type select internal            J21           Pins 1 & 2
                                                              closed

      Battery type select external            J21              Open

     CMOS memory normal operation            J24              Open

      CMOS memory clear                       J24           Pins 2 & 3
                                                              closed

              SIMM 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) 2M 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) 4M x 36    (2) 2M x 36

      64MB        (2) 8M x 36        None

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

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

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

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

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

     128MB        (2) 16M x 36       None

     136MB        (2) 16M x 36   (2) 1M x 36

     144MB        (2) 16M x 36   (2) 2M x 36

     160MB        (2) 16M x 36   (2) 4M x 36

     192MB        (2) 16M x 36   (2) 8M x 36

     256MB        (2) 16M x 36   (2) 16M x 36

  Note: Board accepts EDO memory.

             DIMM CONFIGURATION

     Size          Bank 2        Bank 3

      8MB        (1) 1M x 64      None

     16MB        (1) 2M x 64      None

     16MB        (1) 1M x 64   (1) 1M x 64

     24MB        (1) 2M x 64   (1) 1M x 64

     32MB        (1) 4M x 64      None

     32MB        (1) 2M x 64   (1) 2M x 64

     40MB        (1) 4M x 64   (1) 1M x 64

     48MB        (1) 4M x 64   (1) 2M x 64

     64MB        (1) 8M x 64      None

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

     72MB        (1) 8M x 64   (1) 1M x 64

     80MB        (1) 8M x 64   (1) 2M x 64

     96MB        (1) 8M x 64   (1) 4M x 64

     128MB       (1) 8M x 64   (1) 8M x 64

              CACHE CONFIGURATION

      Size          Bank 0           TAG

     512KB        (1) 64K x 64   Unidentified

                      CPU SPEED SELECTION (CX 6X86L)

    CPU       Clock    Multiplier     SW2/1    SW2/2     SW2/3     SW2/4
   speed     speed

  150MHz     60MHz         2x          On        On       On        Off

  166MHz     66MHz         2x          Off      Off       On        Off

                      CPU SPEED SELECTION (CX 6X86MX)

    CPU       Clock    Multiplier     SW2/1    SW2/2     SW2/3     SW2/4
   speed     speed

  166MHz     60MHz        2.5x         On        On       On        On

  200MHz     66MHz        2.5x         Off      Off       On        On

  233MHz     66MHz         3x          Off      Off       Off       On

                        CPU SPEED SELECTION (AM K5)

    CPU       Clock    Multiplier     SW2/1    SW2/2     SW2/3     SW2/4
   speed     speed

  100MHz     66MHz        1.5x         Off      Off       Off       Off

  133MHz     66MHz        1.5x         Off      Off       On        Off

  166MHz     66MHz        1.75x        Off      Off       On        On

                        CPU SPEED SELECTION (AM K6)

    CPU       Clock    Multiplier     SW2/1    SW2/2     SW2/3     SW2/4
   speed     speed

  166MHz     66MHz        1.75x        Off      Off       On        On

  200MHz     66MHz         3x          Off      Off       Off       On

  233MHz     66MHz        3.5x         Off      Off       Off       Off

                        CPU SPEED SELECTION (INTEL)

    CPU       Clock    Multiplier     SW2/1    SW2/2     SW2/3     SW2/4
   speed     speed

   90MHz     60MHz        1.5x         On        On       Off       Off

  100MHz     66MHz        1.5x         Off      Off       Off       Off

  120MHz     60MHz         2x          On        On       On        Off

  133MHz     66MHz         2x          Off      Off       On        Off

  150MHz     60MHz        2.5x         On        On       On        On

  166MHz     66MHz        2.5x         Off      Off       On        On

  200MHz     66MHz         3x          Off      Off       Off       On

  233MHz     66MHz        3.5x         Off      Off       Off       Off

            CPU VOLTAGE SELECTION (SINGLE)

  Voltage    SW1/1      SW1/2      SW1/3      SW1/4

   3.5v        On         On        On         On

                 CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core     SW1/1     SW1/2      SW1/3     SW1/4

   3.3v       2.1v       On        Off        Off       Off

   3.3v       2.6v       Off        On         On       Off

   3.3v       2.7v       On         On         On       Off

   3.3v       2.8v       Off       Off        Off        On

   3.3v       2.9v       On        Off        Off        On

   3.3v       3.0v       Off        On        Off        On

   3.3v       3.2v       Off       Off         On        On

   3.3v       3.5v       On         On         On        On

