
TMC RESEARCH CORPORATION

AI5TV (VER. 2.2)

Processor           CX 6X86/CX 6X86L/CX 6X86MX/AM K5/AM K6/Pentium
Processor Speed     75/90/100/120/133/150/166/200/233MHz
Chip Set            Intel
Video Chip Set      None
Maximum Onboard     128MB (EDO supported)
Memory
Maximum Video       None
Memory
Cache               512KB
BIOS                Award
Dimensions          254mm x 218mm
I/O Options         32-bit PCI slots (4), floppy drive interface, green PC
                    connector, IDE interfaces (2), parallel port, PS/2
                    mouse interface, serial ports (2), IR connector, USB
                    connectors (2)
NPU Options         None

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  Serial port 1             J5         Chassis fan power        J13

  Serial port 2             J6         IR connector             J14

  Parallel port             J7         Speaker             J15/pins 1 & 4

  PS/2 mouse                J8         Green PC connector   J15/pins 6 &
  interface                                                      16

  USB connector             J9         Turbo LED            J15/pins 8 &
                                                                 18

  USB connector            J9A         Reset switch         J15/pins 9 &
                                                                 19

  IDE interface 1          J10         IDE interface LED    J15/pins 10 &
                                                                 20

  IDE interface 2          J11         Power LED &          J15/pins 11 &
                                       keylock                   15

  Floppy drive             J12         32-bit PCI slots      PC1  PC4
  interface

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     CMOS memory normal operation         SW1/7              Off

      CMOS memory clear                    SW1/7              On

     Factory configured - do not          SW1/8         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

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

      CACHE CONFIGURATION

      Size          Bank 0

     512KB       (1) 64K x 64

                      CPU SPEED SELECTION (CX 8X86/X86L)

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6
  speed    speed

  120MHz   50MHz       2x        On      On      On     Off      On     Off

  133MHz   55MHz       2x        On      On      Off    Off      On     Off

  150MHz   60MHz       2x        Off     On      On     Off      On     Off

  166MHz   66MHz       2x        On      Off     On     Off      On     Off

                       CPU SPEED SELECTION (CX 6X86MX)

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6
  speed    speed

  166MHz   66MHz      2.5x       On      Off     On     Off      On      On

  200MHz   66MHz      2.5x       On      Off     On     Off      On      On

  233MHz   66MHz       3x        On      Off     On     Off     Off      On

                         CPU SPEED SELECTION (AM K5)

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6
  speed    speed

  75MHz    50MHz      1.5x       On      On      On     Off     Off     Off

  90MHz    60MHz      1.5x       Off     On      On     Off     Off     Off

  100MHz   66MHz      1.5x       On      Off     On     Off     Off     Off

  120MHz   60MHz      1.5x       Off     On      On     Off      On     Off

  133MHz   66MHz      1.5x       On      Off     On     Off      On     Off

  150MHz   60MHz     1.75x       Off     On      On     Off      On     Off

  166MHz   66MHz     1.75x       On      Off     On      On     Off     Off

                         CPU SPEED SELECTION (AM K6)

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6
  speed    speed

  166MHz   66MHz     1.75x       On      Off     On      On     Off     Off

  200MHz   66MHz       3x        On      Off     On     Off     Off      On

  233MHz   66MHz      3.5x       On      Off     On     Off     Off     Off

                         CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6
  speed    speed

  75MHz    50MHz      1.5x       On      On      On     Off     Off     Off

  90MHz    60MHz      1.5x       Off     On      On     Off     Off     Off

  100MHz   66MHz      1.5x       On      Off     On     Off     Off     Off

  120MHz   60MHz       2x        Off     On      On     Off      On     Off

  133MHz   66MHz       2x        On      Off     On     Off      On     Off

  150MHz   60MHz      2.5x       Off     On      On     Off      On      On

  166MHz   66MHz      2.5x       On      Off     On     Off      On      On

  200MHz   66MHz       3x        On      Off     On     Off     Off      On

  233MHz   66MHz      3.5x       On      Off     On     Off     Off     Off

                      CPU VOLTAGE SELECTION (SINGLE)

  Voltage    SW2/1      SW2/2      SW/3       SW/4       W2         W3

   3.5v        On         On        On         On      Closed      Open

                       CPU VOLTAGE SELECTION (DUAL)

  Voltage    V core   SW2/1     SW2/2    SW/3    SW/4      W2       W3

   3.3v      2.0v      Off       Off      Off     Off     Open    Closed

   3.3v      2.6v      Off       On       On      Off     Open    Closed

   3.3v      2.7v       On       On       On      Off     Open    Closed

   3.3v      2.8v      Off       Off      Off     On      Open    Closed

   3.3v      2.9v       On       Off      Off     On      Open    Closed

   3.3v      3.0v      Off       On       Off     On      Open    Closed

   3.3v      3.1v       On       On       Off     On      Open    Closed

   3.3v      3.2v      Off       Off      On      On      Open    Closed

   3.3v      3.5v       On       On       On      On      Open    Closed

