
LANNER ELECTRONICS, INC.

AP-300AA

Device Type            Mainboard
Processor              CX 486SLC/CX486SLC2/AM386SX
Processor Speed        33/40/50(internal)MHz
Chip Set               ALI
Video Chip Set         None
Maximum Onboard Memory 16MB
Maximum Video Memory   None
Cache                  None
BIOS                   AMI
Dimensions             185mm x 122mm
I/O Options            Floppy drive interface, IDE interface, parallel
                       port, serial ports (2), PC/104 connectors (2)
NPU Options            None

[Image]

                                CONNECTIONS

  Purpose                 Location     Purpose                 Location

  PC/104 connector           CN1       Turbo switch               J2
  (8-bit)

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

  IDE interface             CON1       Reset switch               J4

  Floppy drive              CON2       IDE interface LED          J5
  interface

  Parallel port             CON3       Speaker                    J6

  Serial port 1             CON4       External battery           J7

  Serial port 2             CON5       Auxiliary keyboard         KB1
                                       connector

  Power LED & keylock        J1        External power             PS1

                        USER CONFIGURABLE SETTINGS

              Function                    Label            Position

     Flash BIOS voltage select            JP1         Pins 1 & 2 closed
      12v

      Flash BIOS voltage select 5v         JP1         Pins 2 & 3 closed

     BIOS type select flash               JP2         Pins 1 & 2 closed

      BIOS type select EPROM               JP2         Pins 2 & 3 closed

     Power good signal detect             JP5         Pins 1 & 2 closed
      from board

      Power good signal detect             JP5         Pins 2 & 3 closed
      from power supply

     ROM disk enabled                 JP6/pins 5 &          Open
                                            6

      ROM disk disabled                JP6/pins 5 &         Closed
                                            6

     CMOS memory normal operation        JP11         Pins 1 & 2 closed

      CMOS memory clear                   JP11         Pins 2 & 3 closed

     Primary serial port enabled         JP13               Open

      Primary serial port disabled        JP13              Closed

     Secondary serial port               JP14               Open
      enabled

      Secondary serial port               JP14              Closed
      disabled

     IDE interface enabled               JP16               Open

      IDE interface disabled              JP16              Closed

     Floppy drive interface              JP17               Open
      enabled

      Floppy drive interface              JP17              Closed
      disabled

     Watchdog timer enabled              JP18              Closed

      Watchdog timer disabled             JP18               Open

     Factory configured - do not         JP19           Unidentified
      alter

     Factory configured - do not         JP20           Unidentified
      alter

     Factory configured - do not         JP21           Unidentified
      alter

     Factory configured - do not         JP22           Unidentified
      alter

     Watchdog timeout by NMI             JP23               Open
      disabled

      Watchdog timeout by NMI             JP23              Closed
      enabled

     Factory configured - do not         JP24              Closed
      alter

      Serial port 1 COM select            JP26         Pins 1 & 2 closed
      COM1

      Serial port 1 COM select            JP26         Pins 2 & 3 closed
      COM3

      Serial port 2 COM select            JP27         Pins 1 & 2 closed
      COM2

      Serial port 2 COM select            JP27         Pins 2 & 3 closed
      COM4

              SIMM CONFIGURATION

      Size          Bank 0          Bank 1

     512KB        (2) 256K x 9       None

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

      2MB         (2) 1M x 9         None

      4MB         (2) 1M x 9      (2) 1M x 9

      8MB         (2) 4M x 9         None

      16MB        (2) 4M x 9      (2) 4M x 9

                    CPU SPEED SELECTION

   Speed        JP3         JP4         JP9         JP10

   33MHz       Closed       Open       2 & 3       2 & 3

   40MHz        Open       Closed      1 & 2       1 & 2

   50iMHz       Open        Open       1 & 2       2 & 3

  Note: Pins designated should be in the closed position.

                    DMA CHANNEL SELECTION

       Channel               JP25                 JP30

          1            Pins 1 & 2 closed   Pins 1 & 2 closed

          3            Pins 2 & 3 closed   Pins 2 & 3 closed

                   PARALLEL PORT SELECTION

       Setting               JP15                 JP28

      Disabled         Pins 2 & 3 closed   Pins 2 & 3 closed

         SPP           Pins 1 & 2 closed   Pins 2 & 3 closed

         EPP           Pins 2 & 3 closed   Pins 1 & 2 closed

         ECP           Pins 1 & 2 closed   Pins 1 & 2 closed

                     SERIAL PORT 1 INTERRUPT SELECTION

     Setting             JP29               JP31               JP32

      IRQ10            Pins 4 & 7        Pins 1 & 2         Pins 2 & 3
                        closed             closed             closed

      IRQ11            Pins 3 & 4        Pins 1 & 2         Pins 2 & 3
                        closed             closed             closed

      IRQ12            Pins 4 & 5        Pins 1 & 2         Pins 2 & 3
                        closed             closed             closed

                     SERIAL PORT 2 INTERRUPT SELECTION

     Setting             JP29               JP31               JP32

      IRQ10            Pins 2 & 6        Pins 2 & 3         Pins 1 & 2
                        closed             closed             closed

      IRQ11            Pins 2 & 3        Pins 2 & 3         Pins 1 & 2
                        closed             closed             closed

      IRQ12            Pins 1 & 2        Pins 2 & 3         Pins 1 & 2
                        closed             closed             closed

                FLASH DISK SELECTION

       Disk         JP6/pins 1 & 2   JP6/pins 3 & 4

        A              Closed            Closed

        B               Open             Closed

        C              Closed             Open

        D               Open              Open

                              BIOS SELECTION

        Type         JP7/pins 1 & 2    JP7/pins 3 & 4     JP7/pins 5 & 6

        Flash           Closed            Closed              Open

         128KB            Open             Closed              Open

         256KB           Closed             Open               Open

         512KB            Open              Open               Open

                          BASE ADDRESS SELECTION

      Address        JP8/pins 1 & 2    JP8/pins 3 & 4     JP8/pins 5 & 6

          CA00           Closed            Closed             Closed

          CE00           Closed            Closed              Open

          D000           Closed             Open              Closed

          D400           Closed             Open               Open

          D800            Open             Closed             Closed

         DC00            Open             Closed              Open

          E00O            Open              Open               Open

