
TECHNOLAND, INC

PEAK 400

Device     Single board computer
Type
Processor  80486SX/ODP486/80486DX/CX486DX2/AM486DX2/80486DX2/
           CX486DX4/AM486DX4 NV8T/AM486DX4 SV88/80486DX4/P24T/

           CX 5X86/AM 5X86-75
Processor  25/33/40/50(internal)/50/66(internal)/80(internal)/100(internal)/
Speed
           120(internal)/MHz
Chip Set   ALI
Video Chip None
Set
Maximum    128MB
Onboard
Memory
Maximum    None
Video
Memory
Cache      64/128/256KB
BIOS       AMI
Dimensions 185mm x 122mm
I/O        Floppy drive interface, IDE interface, parallel port, serial
Options    ports (2), PC/104 connectors (2)
NPU        None
Options

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  PC/104 connector           CN1       IDE interface LED          J2
  (16-bit)

  PC/104 connector           CN2       Turbo LED                  J3
  (8-bit)

  Parallel port              CN3       Turbo switch               J4

  Serial port 1              CN4       Reset switch               J5

  Serial port 2              CN5       Speaker                    J6

  IDE interface              CN6       Auxiliary keyboard        KCN1
                                       connector

  Floppy drive               CN7       Power supply               PS1
  interface                            connector

  Power LED & keylock        J1

                        USER CONFIGURABLE SETTINGS

               Function                    Label           Position

     Serial port 1 COM select COM1         JP8        Pins 1 & 2 closed

      Serial port 1 COM select COM3         JP8        Pins 2 & 3 closed

     Factory configured - do not          JP10          Unidentified
      alter

     Serial port 2 COM select COM2        JP14        Pins 1 & 2 closed

      Serial port 2 COM select COM4        JP14        Pins 2 & 3 closed

     IDE interface enabled                JP18              Open

      IDE interface disabled               JP18             Closed

     Factory configured - do not          JP20        Pins 1 & 2 closed
      alter

     Factory configured - do not          JP26          Unidentified
      alter

     Factory configured - do not          JP27          Unidentified
      alter

     Factory configured - do not          JP28          Unidentified
      alter

     Factory configured - do not          JP29          Unidentified
      alter

     Factory configured - do not          JP31             Closed
      alter

     Factory configured - do not          JP34             Closed
      alter

     Factory configured - do not          JP35        Pins 2 & 3 closed
      alter

     Factory configured - do not          JP36        Pins 2 & 3 closed
      alter

     Power good signal detect from        JP39        Pins 1 & 2 closed
      board

      Power good signal detect from        JP39        Pins 2 & 3 closed
      power supply

     Factory configured - do not          JP41             Closed
      alter

     Floppy drive interface enabled       JP42              Open

      Floppy drive interface               JP42             Closed
      disabled

     Serial port 1 enabled                JP43              Open

      Serial port 1 disabled               JP43             Closed

     Serial port 2 enabled                JP52              Open

      Serial port 2 disabled               JP52             Closed

                SIMM CONFIGURATION

      Size            Bank 0           Bank 1

       1MB        (1) 256K x 36         None

       2MB        (1) 512K x 36         None

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

       3MB        (1) 512K x 36    (1) 256K x 36

       4MB         (1) 1M x 36          None

       4MB        (1) 512K x 36    (1) 512K x 36

       5MB         (1) 1M x 36     (1) 256K x 36

       6MB         (1) 1M x 36     (1) 512K x 36

       8MB         (1) 2M x 36          None

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

       9MB         (1) 2M x 36     (1) 256K x 36

      10MB         (1) 2M x 36     (1) 512K x 36

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

      16MB         (1) 4M x 36          None

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

      17MB         (1) 4M x 36     (1) 256K x 36

      18MB         (1) 4M x 36     (1) 512K x 36

      20MB         (1) 4M x 36      (1) 1M x 36

      24MB         (1) 4M x 36      (1) 2M x 36

      32MB         (1) 8M x 36          None

      32MB         (1) 4M x 36      (1) 4M x 36

      33MB         (1) 8M x 36     (1) 256K x 36

      34MB         (1) 8M x 36     (1) 512K x 36

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

      40MB         (1) 8M x 36      (1) 2M x 36

      64MB         (1) 8M x 36      (1) 8M x 36

      64MB         (1) 16M x 36         None

      65MB         (1) 16M x 36    (1) 256K x 36

      66MB         (1) 16M x 36    (1) 512K x 36

      68MB         (1) 16M x 36     (1) 1M x 36

      72MB         (1) 16M x 36     (1) 2M x 36

      80MB         (1) 16M x 36     (1) 4M x 36

      96MB         (1) 16M x 36     (1) 8M x 36

      128MB        (1) 16M x 36     (1) 16M x 36

                      CACHE CONFIGURATION

      Size          Bank 0          Bank 1           TAG

      64KB        (4) 8K x 8      (4) 8K x 8     Unidentified

     128KB        (4) 32K x 8        None        Unidentified

     256KB        (4) 32K x 8     (4) 32K x 8    Unidentified

                        CACHE JUMPER CONFIGURATION

     Size          JP1            JP4             JP5            JP17

     64KB          Open        Pins 2 & 3      Pins 2 & 3        Open
                                 closed         closed

    128KB         Closed       Pins 2 & 3      Pins 1 & 2        Open
                                 closed         closed

    256KB         Closed       Pins 1 & 2      Pins 1 & 2       Closed
                                 closed         closed

                       CPU SPEED SELECTION

   Speed       JP6        JP9       JP11       JP12       JP13

   25MHz      1 & 2      1 & 2      Open       Open      Closed

   33MHz      1 & 2      1 & 2     Closed      Open      Closed

   40MHz      2 & 3      2 & 3     Closed     Closed      Open

  50iMHz      1 & 2      1 & 2      Open       Open      Closed

   50MHz      2 & 3      2 & 3      Open       Open      Closed

  66iMHz      1 & 2      1 & 2     Closed      Open      Closed

  80iMHz      2 & 3      2 & 3     Closed     Closed      Open

  100iMHz     1 & 2      1 & 2     Closed      Open      Closed

  120iMHz     2 & 3      2 & 3     Closed     Closed      Open

  Note: Pins designated should be in the closed position.

                            CPU TYPE SELECTION

     Type        JP19     JP21     JP22     JP23       JP24        JP30

    80486SX      Open    2 & 3     Open     Open       Open        Open

    ODP486       Open    2 & 3    2 & 3     Open       Open        Open

    80486DX      Open    2 & 3     Open     Open       Open        Open

   CX486DX2      Open    1 & 2     Open    Closed     Closed       Open

   AM486DX2     1 & 2    2 & 3    2 & 3     Open       Open        Open

   80486DX2      Open    2 & 3     Open     Open       Open        Open

   CX486DX4      Open    1 & 2     Open    Closed     Closed       Open

    AM486DX4     Open    2 & 3     Open     Open       Open        Open
     NV8T

    AM486DX4    2 & 3    2 & 3    2 & 3     Open       Open        Open
     SV88

   80486DX4      Open    2 & 3    2 & 3     Open       Open        Open

     P24T        Open    1 & 2     Open     Open       Open       Closed

    CX 5X86      Open    2 & 3    1 & 2     Open      Closed       Open

  AM 5X86-75    2 & 3    2 & 3    2 & 3     Open       Open        Open

  Note: Pins designated should be in the closed position.

                        CPU TYPE SELECTION (CONT)

      Type         JP32       JP33       JP40         JP44        JP45

    80486SX        Open       2 & 3      Open         Open        Open

     ODP486        1 & 2     1 & 2, 3    1 & 2       Closed       Open
                               & 4

    80486DX        Open      1 & 2, 3    2 & 3        Open        Open
                               & 4

    CX486DX2       2 & 3     1 & 2, 3    2 & 3        Open        1 & 2
                               & 4

    AM486DX2       Open      1 & 2, 3    2 & 3        Open        Open
                               & 4

    80486DX2       Open      1 & 2, 3    2 & 3        Open        Open
                               & 4

    CX486DX4       2 & 3     1 & 2, 3    2 & 3        Open        1 & 2
                               & 4

  AM486DX4 NV8T    Open      1 & 2, 3    2 & 3        Open        Open
                               & 4

  AM486DX4 SV88   1 & 2, 3   1 & 2, 3    2 & 3       Closed       Open
                    & 4        & 4

    80486DX4       1 & 2     1 & 2, 3    2 & 3       Closed       Open
                               & 4

      P24T         1 & 2     1 & 2, 3    1 & 2       Closed       Open
                               & 4

    CX 5X86       1 & 2, 3   1 & 2, 3    2 & 3       Closed       Open
                    & 4        & 4

   AM 5X86-75     1 & 2, 3   1 & 2, 3    2 & 3       Closed       2 & 3
                    & 4        & 4

  Note: Pins designated should be in the closed position.

                          PARALLEL PORT SELECTION

           Setting                    JP50                   JP51

            Disabled           Pins 2 & 3 closed      Pins 2 & 3 closed

              SPP             Pins 2 & 3 closed      Pins 1 & 2 closed

               EPP             Pins 1 & 2 closed      Pins 2 & 3 closed

               ECP             Pins 1 & 2 closed      Pins 1 & 2 closed

                     SERIAL PORT 1 INTERRUPT SELECTION

           IRQ                     Port                    JP16

             4                     1                Pins 1 & 2 closed

              10                    3                Pins 5 & 7 closed

              11                    3                Pins 7 & 8 closed

              12                    3                Pins 7 & 9 closed

                     SERIAL PORT 2 INTERRUPT SELECTION

           IRQ                     Port                    JP16

             3                     2                Pins 3 & 4 closed

              10                    4                Pins 5 & 6 closed

              11                    4                Pins 6 & 8 closed

              12                    4               Pins 9 & 10 closed

                         WATCHDOG TIMER SELECTION

                Setting                                JP38

              Active by reset                   Pins 1 & 2 closed

                Active by NMI                    Pins 2 & 3 closed

                  Disabled                             Open

