
AAEON TECHNOLOGY, INC.

SBC-410

Device     Single board computer
Type
Processor  80486SX/CX486DX2/IBM486DX2/ST486DX2/TI486DX2/AM486DE2/
           AM486DX2/80486DX2/CX486DX4/IBM486DX4/ST486DX4/

           AM486DX4/80486DX4/P24D/P24T/CX5X86/IBM5X86/ST5X86/

           AM DX5
Processor  25/33/40/50(internal)/50/66(internal)/75(internal)/100(internal)MHz
Speed
Chip Set   ALI M1489
Maximum    64MB (EDO supported)
Onboard
Memory
Cache      128/256/512KB
BIOS       AMI
Dimensions 185mm x 122mm
I/O        Floppy drive interface, IDE interfaces (2), parallel port, serial
Options    ports (2), PC/104 connectors (2)

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  Serial port 1              C1        Reset switch               CN1

  Serial port 2              C2        Turbo LED                  CN2

  Auxiliary keyboard         C3        IDE interface LED          CN3
  connector

  PC/104 connector           C4        Turbo switch               CN8

  PC/104 connector           C5        Power LED & keylock        CN9

  IDE interface 1            C6        Speaker                   CN10

  IDE interface 2            C7        Green PC connector        CN11

  Floppy drive               C8        5v power                   P1
  interface

  Parallel port              C9

                        USER CONFIGURABLE SETTINGS

              Function                    Label            Position

     Watchdog timer reset                 JP4        Pins 1 & 2 closed

      Watchdog timer IRQ15                 JP4        Pins 2 & 3 closed

     Factory configured - do not          JP5           Unidentified
      alter

     CMOS memory normal operation         JP9               Open

      CMOS memory clear                    JP9              Closed

     Flash BIOS write protect            JP10               Open
      enabled

      Flash BIOS write protect            JP10              Closed
      disabled

     Flash BIOS voltage select 5v        JP17        Pins 1 & 2 closed

      Flash BIOS voltage select 12v       JP17        Pins 2 & 3 closed

     Keyboard connector select           JP18         Pins 1 & 3, 2 & 4
      used as keyboard                                      closed

      Keyboard connector select           JP18         Pins 3 & 5, 4 & 6
      used as mouse                                         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

            SIMM CONFIGURATION (CONT)

      Size            Bank 0           Bank 1

      16MB         (1) 4M x 36          None

      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

      48MB         (1) 8M x 36      (1) 4M x 36

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

            Note: Board accepts EDO memory.

                CACHE CONFIGURATION

      Size            Bank 0            TAG

      128KB        (4) 32K x 8      (1) 32K x 8

      256KB        (4) 64K x 8      (1) 32K x 8

      512KB        (4) 128K x 8     (1) 32K x 8

  Note: The location of the TAG is unidentified.

               CACHE JUMPER CONFIGURATION

            Size                       JP11

           128KB                       Open

           256KB                 Pins 3 & 4 closed

           512KB             Pins 1 & 2, 3 & 4 closed

                            CPU SPEED SELECTION

          Speed                    JP6                      JP8

          25MHz                    Open              Pins 1 & 2 closed

          33MHz              Pins 1 & 2, 3 & 4       Pins 1 & 2 closed
                                  closed

          40MHz              Pins 3 & 4, 5 & 6       Pins 2 & 3 closed
                                  closed

         50iMHz                    Open              Pins 1 & 2 closed

          50MHz              Pins 1 & 2, 5 & 6       Pins 2 & 3 closed
                                  closed

         66iMHz              Pins 1 & 2, 3 & 4       Pins 1 & 2 closed
                                  closed

         75iMHz                    Open              Pins 1 & 2 closed

         100iMHz             Pins 1 & 2, 3 & 4       Pins 1 & 2 closed
                                  closed

                            CPU TYPE SELECTION

            Type                                 JP1

          80486SX             1 & 4, 2 & 5, 8 & 9, 14 & 17, 19 & 20, 23 &
                                             24, 25 & 26

         CX 486DX2            1 & 4, 2 & 3, 5 & 8, 7 & 10, 11 & 13, 18 &
                                         21, 22 & 23, 25 & 26

         IBM 486DX2           1 & 4, 2 & 3, 5 & 8, 7 & 10, 11 & 13, 18 &
                                         21, 22 & 23, 25 & 26

         ST 486DX2            1 & 4, 2 & 3, 5 & 8, 7 & 10, 11 & 13, 18 &
                                         21, 22 & 23, 25 & 26

         TI 486DX2            1 & 4, 2 & 3, 5 & 8, 7 & 10, 11 & 13, 18 &
                                         21, 22 & 23, 25 & 26

          AM486DE2            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 26 & 27

        AM486DX2(WB)          1 & 4, 2 & 5, 8 & 9, 10 & 11, 13 & 16, 14 &
                                17, 18 & 21, 19 & 20, 22 & 23, 26 & 27

        AM486DX2(WT)           1 & 4, 2 & 5, 3 & 6, 8 & 9, 10 & 11, 14 &
                                17, 18 & 21, 19 & 20, 22 & 23, 26 & 27

          80486DX2            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 26 & 27

         CX 486DX4            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 25 & 26

         IBM 486DX4           1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 25 & 26

         ST 486DX4            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 25 & 26

          AM486DX4            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 26 & 27

          80486DX4            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 26 & 27

            P24D              1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 26 & 27

            P24T              1 & 4, 2 & 5, 7 & 10, 8 & 9, 14 & 17, 15 &
                                    18, 19 & 20, 22 & 23, 26 & 27

          CX 5X86             1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 25 & 26

          IBM 5X86            1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 25 & 26

          ST 5X86             1 & 4, 2 & 5, 8 & 9, 10 & 11, 14 & 17, 18 &
                                    21, 19 & 20, 22 & 23, 25 & 26

           AM DX5             1 & 4, 2 & 5, 8 & 9, 10 & 11, 13 & 16, 14 &
                                17, 18 & 21, 19 & 20, 22 & 23, 26 & 27

  Note: Pins designated should be in the closed position.

                           CPU VOLTAGE SELECTION

                Voltage                                JP7

                   3.3v                         Pins 6 & 8 closed

                  3.45v                        Pins 5 & 7 closed

                   3.6v                        Pins 8 & 10 closed

                   4.0v                         Pins 7 & 9 closed

                   5.0v                     Pins 1 & 3, 2 & 4 closed

                          SERIAL PORT 2 SELECTION

     Setting         JP12        JP13       JP14       JP15       JP16

       RS-232       1 & 2      1 & 2      1 & 2       1 & 2      1 & 2

        RS-422       3 & 4      2 & 3      2 & 3       2 & 3      2 & 3

        RS-485       5 & 6      2 & 3      2 & 3       2 & 3      2 & 3

  Note: Pins designated should be in the closed position.

