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# 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 16MB
Memory
Maximum Video None
Memory
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
(IMG) IMG 1
+------------------------------------------------------------+
| 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 | KB1 |
| | | keyboard | |
| | | connector | |
|------------------+----------+-------------------+----------|
| Power LED & | J1 | External power | PS1 |
| keylock | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------+----------+--------------|
| » | Flash BIOS voltage select | JP1 | Pins 1 & 2 |
| | 12v | | closed |
|---+------------------------------+----------+--------------|
| | 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 |
| | from board | | closed |
|---+------------------------------+----------+--------------|
| | Power good signal detect | JP5 | Pins 2 & 3 |
| | from power supply | | closed |
|---+------------------------------+----------+--------------|
| » | ROM disk enabled | JP6/pins | Open |
| | | 5 & 6 | |
|---+------------------------------+----------+--------------|
| | ROM disk disabled | JP6/pins | Closed |
| | | 5 & 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 |
| | COM1 | | closed |
|---+------------------------------+----------+--------------|
| | Serial port 1 COM select | JP26 | Pins 2 & 3 |
| | COM3 | | closed |
|---+------------------------------+----------+--------------|
| | Serial port 2 COM select | JP27 | Pins 1 & 2 |
| | COM2 | | closed |
|---+------------------------------+----------+--------------|
| | Serial port 2 COM select | JP27 | Pins 2 & 3 |
| | COM4 | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 & | JP7/pins 5 & |
| | | 4 | 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 |
+------------------------------------------------------------+