
TMC RESEARCH CORPORATION

TI5TH (VER. 1.0B)

Processor           CX M1/AM K5/Pentium
Processor Speed     75/90/100/120/133/150/166/180/200MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     256MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               256/512KB
BIOS                Unidentified
Dimensions          305mm x 244mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), parallel port, PS/2
                    mouse port, serial ports (2), cache slot, IR connector,
                    USB connectors (2), ATX power connector
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose               Location       Purpose                Location

  ATX power                ATX         Green PC connector   J16/pins 6 &
  connector                                                      16

  Serial port 1            J1          Turbo LED            J16/pins 8 &
                                                                 18

  PS/2 mouse port          J2          Reset switch         J16/pins 9 &
                                                                 19

  Parallel port            J5          IDE interface LED    J16/pins 10 &
                                                                 20

  Serial port 2            J6          Power LED &          J16/pins 11 &
                                       keylock                   15

  USB connector            J7          IDE interface 2          J17

  USB connector            J8          IDE interface 1          J18

  Floppy drive             J14         Soft off power           J19
  interface                            supply

  IR connector             J15         32-bit PCI slots      PC1  PC4

  Speaker              J16/pins 1 &
                            4

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     CMOS memory normal operation         JP14              Open

      CMOS memory clear                    JP14             Closed

     PCI clock select /4                  SW2/6              On

      PCI clock select /3                  SW2/6              Off

     Factory configured - do not          SW2/7         Unidentified
      alter

     Factory configured - do not          SW2/8         Unidentified
      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) 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

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

  Note: Board accepts EDO memory.

                            CACHE CONFIGURATION

      Size          Bank 0            Bank 1                 TAG

     256KB       (2) 32K x 32     Not installed          Unidentified

     512KB       (2) 32K x 32      256KB module          Unidentified
                                    installed

                        CPU SPEED SELECTION (CYRIX)

    CPU     Clock    Multiplier    SW2/1   SW2/2   SW2/3   SW2/4   SW2/5
  speed     speed

  120MHz    50MHz        2x         On      On      On      On      Off

  133MHz    55MHz        2x        Off     Off      Off     On      Off

  150MHz    60MHz        2x         On     Off      On      On      Off

  166MHz    66MHz        2x        Off      On      Off     On      Off

                         CPU SPEED SELECTION (AMD)

    CPU     Clock    Multiplier    SW2/1   SW2/2   SW2/3   SW2/4   SW2/5
  speed     speed

  75MHz     50MHz       1.5x        On      On      On      Off     Off

  90MHz     60MHz       1.5x        On     Off      On      Off     Off

  100MHz    66MHz       1.5x       Off      On      Off     Off     Off

  120MHz    60MHz       1.5x        On     Off      On      Off     Off

  133MHz    66MHz       1.5x       Off      On      Off     Off     Off

                        CPU SPEED SELECTION (INTEL)

    CPU     Clock    Multiplier    SW2/1   SW2/2   SW2/3   SW2/4   SW2/5
  speed     speed

  75MHz     50MHz       1.5x        On      On      On      Off     Off

  90MHz     60MHz       1.5x        On     Off      On      Off     Off

  100MHz    66MHz       1.5x       Off      On      Off     Off     Off

  120MHz    60MHz        2x         On     Off      On      On      Off

  133MHz    66MHz        2x        Off      On      Off     On      Off

  150MHz    60MHz       2.5x        On     Off      On      On       On

  166MHz    66MHz       2.5x       Off      On      Off     On       On

  180MHz    60MHz        3x         On     Off      On      Off      On

  200MHz    66MHz        3x        Off      On      Off     Off      On

     CPU TYPE SELECTION

   Type      JP1      JP2

   P54C     Closed   Closed

   P55C     Open      Open

                           CPU VOLTAGE SELECTION

    Voltage         SW3/1          SW3/2          SW3/3         SW3/4

      2.5v           Off            Off            Off            On

      2.8v           Off            Off            On            Off

      2.9v           Off            On             Off           Off

  3.3v  3.52v        On            Off            Off           Off

                           DMA CHANNEL SELECTION

         Channel                   JP4                      JP5

              1             Pins 1 & 2 closed        Pins 1 & 2 closed

             3             Pins 2 & 3 closed        Pins 2 & 3 closed

                        SERIAL PORT 2 SELECTION

        Setting                   JP6                     JP7

      Used as COM2         Pins 1 & 2 closed       Pins 1 & 2 closed

  Used as IR connector     Pins 2 & 3 closed       Pins 2 & 3 closed

