
TOTEM TECHNOLOGY CO., LTD.

TM-586VA

Device Type      Mainboard
Processor        CX 6X86/CX 686MX/AM 5K86/AM K5/AM K6/Pentium/Pentium MMX
Processor Speed  75/90/100/120/133/150/166/200/233/266/300MHz
Chip Set         VIA Apollo
Maximum Onboard  512MB (EDO & SDRAM supported)
Memory
Cache            512KB
BIOS             Award
Dimensions       220mm x 190mm
I/O Options      32-bit PCI slots (3), floppy drive interface, IDE
                 interfaces (2), parallel port, PS/2 mouse interface,
                 serial ports (2), IR connector, USB connector, ATX power
                 connector

[Image]

                                CONNECTIONS

  Purpose                Location      Purpose                Location

  ATX power                ATX         Reset switch          C1/pins 12 &
  connector                                                      13

  Serial port 1            CN1         Turbo LED             C1/pins 15 &
                                                                 16

  Serial port 2            CN2         Turbo switch          C1/pins 18 &
                                                                 19

  Parallel port            CN3         IDE interface LED     C1/pins 20 &
                                                                 21

  Floppy drive             CN4         Green PC connector        C2
  interface

  IDE interface 2          CN5         Soft off power            C3
                                       supply

  IDE interface 1          CN6         Chassis fan power         C4

  PS/2 mouse               CN7         IR connector              IR1
  interface

  Power LED &          C1/pins 1  5   32-bit PCI slots       PC1  PC3
  keylock

  Speaker               C1/pins 7 -    USB connector             USB
                            10

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Factory configured - do not           JP3          Unidentified
      alter

     CMOS memory normal operation          JP5        Pins 1 & 2 closed

      CMOS memory clear                     JP5        Pins 2 & 3 closed

     Factory configured - do not           JP6          Unidentified
      alter

              SIMM CONFIGURATION

         Size                  Bank 0

          8MB                (2) 1M x 36

         16MB                (2) 2M x 36

         32MB                (2) 4M x 36

         64MB                (2) 8M x 36

         128MB              (2) 16M x 36

         256MB              (2) 32M x 36

         512MB              (2) 64M x 36

            Note: Board accepts EDO memory.

             DIMM CONFIGURATION

     Size          Bank 1        Bank 2

      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

               DIMM CONFIGURATION

      Size          Bank 1          Bank 2

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

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

     128MB       (1) 16M x 64        None

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

     136MB       (1) 16M x 64     (1) 1M x 64

     144MB       (1) 16M x 64     (1) 2M x 64

     160MB       (1) 16M x 64     (1) 4M x 64

     192MB       (1) 16M x 64     (1) 8M x 64

     256MB       (1) 16M x 64    (1) 16M x 64

     256MB       (1) 32M x 64        None

     264MB       (1) 32M x 64     (1) 1M x 64

     272MB       (1) 32M x 64     (1) 2M x 64

     288MB       (1) 32M x 64     (1) 4M x 64

     320MB       (1) 32M x 64     (1) 8M x 64

     384MB       (1) 32M x 64    (1) 16M x 64

     512MB       (1) 32M x 64    (1) 32M x 64

            Note: Board accepts SDRAM memory.

              CACHE CONFIGURATION

      Size          Bank 0           TAG

     512KB        (1) 64K x 64   Unidentified

                         CPU SPEED SELECTION (CX 6X86)

   CPU     Clock   Multiplier   SW1/   SW1/    SW1/    SW1/     SW1/     SW1/
  speed    speed
                                pins   pins    pins    pins     pins     pins

                                 1 &    3 &   5 & 6    7 & 8    9 & 10    11 &
                                 2      4                                 12

  120MHz   50MHz       2x       Open   Open   Closed   Closed   Closed   Closed

  133MHz   55MHz       2x       Open   Open   Closed   Open     Closed   Closed

  150MHz   60MHz       2x       Open   Open   Closed   Open     Closed   Closed

  166MHz   66MHz       2x       Open   Open   Closed   Closed   Open     Closed

  200MHz   75MHz       2x       Open   Open   Closed   Open     Closed   Open

                         CPU SPEED SELECTION (CX 6X86MX)

   CPU     Clock   Multiplier   SW1/    SW1/     SW1/    SW1/     SW1/     SW1/
  speed    speed
                                pins    pins     pins    pins     pins     pins

                                 1 &   3 & 4    5 & 6    7 & 8    9 & 10    11 &
                                 2                                          12

  166MHz   60MHz      2.5x      Open   Closed   Closed   Open     Closed   Closed

  200MHz   66MHz      2.5x      Open   Closed   Closed   Closed   Open     Closed

  233MHz   66MHz       3x       Open   Closed    Open    Closed   Open     Closed

  266MHz   66MHz      3.5x      Open    Open     Open    Closed   Open     Closed

                        CPU SPEED SELECTION (AM 5K86)

   CPU     Clock   Multiplier   SW1/   SW1/   SW1/   SW1/     SW1/     SW1/
  speed    speed
                                pins   pins   pins   pins     pins     pins

                                 1 &    3 &    5 &   7 & 8    9 & 10    11 &
                                 2      4      6                        12

  75MHz    50MHz      1.5x      Open   Open   Open   Closed   Closed   Closed

  90MHz    60MHz      1.5x      Open   Open   Open   Open     Closed   Closed

                           CPU SPEED SELECTION (AM K5)

   CPU     Clock   Multiplier   SW1/    SW1/     SW1/    SW1/     SW1/     SW1/
  speed    speed
                                pins    pins     pins    pins     pins     pins

                                 1 &   3 & 4    5 & 6    7 & 8    9 & 10    11 &
                                 2                                          12

  75MHz    50MHz      1.5x      Open    Open     Open    Closed   Closed   Closed

  90MHz    60MHz      1.5x      Open    Open     Open    Open     Closed   Closed

  100MHz   66MHz      1.5x      Open    Open     Open    Closed   Open     Closed

  120MHz   60MHz      1.5x      Open    Open     Open    Open     Closed   Closed

  133MHz   66MHz      1.5x      Open    Open     Open    Closed   Open     Closed

  166MHz   66MHz     1.75x      Open   Closed   Closed   Closed   Open     Closed

                           CPU SPEED SELECTION (AM K6)

   CPU     Clock   Multiplier    SW1/     SW1/     SW1/    SW1/     SW1/   SW1/
  speed    speed
                                 pins     pins     pins    pins     pins   pins

                                1 & 2    3 & 4    5 & 6    7 & 8    9 &     11 &
                                                                    10      12

  166MHz   66MHz      2.5x       Open    Closed   Closed   Closed   Open   Closed

  200MHz   66MHz       3x        Open    Closed    Open    Closed   Open   Closed

  233MHz   66MHz      3.5x       Open     Open     Open    Closed   Open   Closed

  266MHz   66MHz       4x       Closed    Open    Closed   Closed   Open   Closed

  300MHz   66MHz      4.5x      Closed   Closed   Closed   Closed   Open   Closed

                           CPU SPEED SELECTION (INTEL)

   CPU     Clock   Multiplier   SW1/    SW1/     SW1/    SW1/     SW1/     SW1/
  speed    speed
                                pins    pins     pins    pins     pins     pins

                                 1 &   3 & 4    5 & 6    7 & 8    9 & 10    11 &
                                 2                                          12

  75MHz    50MHz      1.5x      Open    Open     Open    Closed   Closed   Closed

  90MHz    60MHz      1.5x      Open    Open     Open    Open     Closed   Closed

  100MHz   66MHz      1.5x      Open    Open     Open    Closed   Open     Closed

  120MHz   60MHz       2x       Open    Open    Closed   Open     Closed   Closed

  133MHz   66MHz       2x       Open    Open    Closed   Closed   Open     Closed

  150MHz   60MHz      2.5x      Open   Closed   Closed   Open     Closed   Closed

                         CPU SPEED SELECTION (INTEL MMX)

   CPU     Clock   Multiplier    SW1/     SW1/     SW1/    SW1/     SW1/   SW1/
  speed    speed
                                 pins     pins     pins    pins     pins   pins

                                1 & 2    3 & 4    5 & 6    7 & 8    9 &     11 &
                                                                    10      12

  166MHz   66MHz      2.5x       Open    Closed   Closed   Closed   Open   Closed

  200MHz   66MHz       3x        Open    Closed    Open    Closed   Open   Closed

  233MHz   66MHz      3.5x       Open     Open     Open    Closed   Open   Closed

  266MHz   66MHz       4x       Closed    Open    Closed   Closed   Open   Closed

                      CPU VOLTAGE SELECTION (SINGLE)

      Voltage              JP1              JP2                JP4

       3.38v             Closed             Open        Pins 3 & 4 closed

       3.52v             Closed             Open        Pins 1 & 2 closed

                       CPU VOLTAGE SELECTION (DUAL)

      Voltage             JP1              JP2                 JP4

       2.2v              Open             Closed           Pins 13 & 14
                                                             closed

       2.8v              Open             Closed           Pins 9 & 10
                                                             closed

       2.9v              Open             Closed        Pins 7 & 8 closed

       3.2v              Open             Closed        Pins 5 & 6 closed

