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# UNIDENTIFIED
LANODE-286
Processor 80286, P9
Processor Speed 12MHz
Video Processor Unidentified
Chipset 101SX, 111SX
Maximum Onboard 8MB DRAM
Memory
Maximum Video None
Memory
Cache None
BIOS AMI
Dimensions 300 x 200mm
I/O Options Floppy drive interface, IDE interface,
parallel port, serial ports (2), video port
NPU Options 80287
Video Types Monochrome
Supported
Highest Unidentified
Resolution
Supported
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| Floppy drive | J1 | Reset switch | JP4 |
| interface | | | |
|-----------------------+-------+--------------------+-------|
| IDE interface | J2 | Chassis fan power | JP5 |
|-----------------------+-------+--------------------+-------|
| Video port | J3 | Keylock connector | JP6 |
|-----------------------+-------+--------------------+-------|
| Serial port 1 | J4 | Turbo switch | JP17 |
|-----------------------+-------+--------------------+-------|
| Serial port 2 | J5 | Turbo LED | JP18 |
|-----------------------+-------+--------------------+-------|
| Parallel port | J6 | IDE interface LED | JP19 |
|-----------------------+-------+--------------------+-------|
| Network LED | JP2 | Keyboard connector | JP43 |
|-----------------------+-------+--------------------+-------|
| Power LED | JP3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------------------------+-------+-----------|
| | 101SX chipset installed | JP10 | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| | 111SX chipset installed | JP10 | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | NPU synchronous with CPU | JP13 | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | NPU asynchronous with CPU | JP13 | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| | BIOS type select 27128 | JP15 | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| | BIOS type select 27256 | JP15 | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | Bus clock dependent | JP21 | Closed |
|---+------------------------------------+-------+-----------|
| | Bus clock independent | JP21 | Open |
|---+------------------------------------+-------+-----------|
| » | Factory configured - do not alter | JP22 | Closed |
|---+------------------------------------+-------+-----------|
| | On board video enabled | JP27 | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | On board video disabled | JP27 | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| | C.G signal internal | JP28 | Pins 1 & |
| | | | 2 closed |
|---+------------------------------------+-------+-----------|
| | C.G signal external | JP28 | Pins 2 & |
| | | | 3 closed |
|---+------------------------------------+-------+-----------|
| | Select color display mode on color | JP29 | Pins 2 & |
| | monitor | | 3 closed |
|---+------------------------------------+-------+-----------|
| | Select color display emulation on | JP29 | Pins 1 & |
| | monochrome monitor | | 2 closed |
|---+------------------------------------+-------+-----------|
| | Zero wait states enabled | JP30 | Closed |
|---+------------------------------------+-------+-----------|
| | Zero wait states disabled | JP30 | Open |
|---+------------------------------------+-------+-----------|
| | Power good signal detect from | JP34 | Pins 1 & |
| | power supply | | 2 closed |
|---+------------------------------------+-------+-----------|
| | Power good signal detect from | JP34 | Pins 2 & |
| | board | | 3 closed |
|---+------------------------------------+-------+-----------|
| | 384KB high memory enabled | SW1/1 | On |
|---+------------------------------------+-------+-----------|
| | 384KB high memory disabled | SW1/1 | Off |
|---+------------------------------------+-------+-----------|
| » | Factory configured - do not alter | SW1/6 | On |
|---+------------------------------------+-------+-----------|
| | Select color monitor type | SW1/7 | On |
|---+------------------------------------+-------+-----------|
| | Select monochrome monitor type | SW1/7 | Off |
|---+------------------------------------+-------+-----------|
| | 80287 coprocessor installed | SW1/8 | On |
|---+------------------------------------+-------+-----------|
| | 80287 coprocessor not installed | SW1/8 | Off |
|------------------------------------------------------------|
| Note:The setting of JP29 is only valid when the |
| internal video board is enabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PROCESSOR TYPE SELECTION |
|------------------------------------------------------------|
| Setting | JP7 | JP9 | JP12 | JP20 | JP44 |
|---------+--------+-----------+--------+-----------+--------|
| 80286 | Closed | Pins 2 & | Open | Pins 1 & | Open |
| | | 3 closed | | 2 closed | |
|---------+--------+-----------+--------+-----------+--------|
| P9 | Open | Pins 1 & | Closed | Pins 2 & | Closed |
| | | 2 closed | | 3 closed | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IDE INTERFACE CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP31 | JP41 |
|--------------------+-------------------+-------------------|
| Enabled | Closed | Closed |
|--------------------+-------------------+-------------------|
| Disabled | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 512KB | (2) 256K x | None | None | None |
| | 9 | | | |
|-------+-------------+------------+------------+------------|
| 640KB | (2) 256K x | (2) 64K x | None | None |
| | 9 | 9 | | |
|-------+-------------+------------+------------+------------|
| 1MB 1 | (2) 256K x | (2) 256K x | None | None |
| | 9 | 9 | | |
|-------+-------------+------------+------------+------------|
| 1MB 2 | (2) 256K x | (2) 256K x | None | None |
| | 9 | 9 | | |
|-------+-------------+------------+------------+------------|
| 1.5MB | (2) 256K x | (2) 256K x | (2) 256K x | None |
| | 9 | 9 | 9 | |
|-------+-------------+------------+------------+------------|
| 2MB 1 | (2) 256K x | (2) 256K x | (2) 256K x | (2) 256K x |
| | 9 | 9 | 9 | 9 |
|-------+-------------+------------+------------+------------|
| 2MB 2 | (2) 1M x 9 | None | None | None |
|-------+-------------+------------+------------+------------|
| 2MB 3 | (2) 1M x 9 | None | None | None |
|-------+-------------+------------+------------+------------|
| 3MB | (2) 256K x | (2) 256K x | (2) 1M x 9 | None |
| | 9 | 9 | | |
|-------+-------------+------------+------------+------------|
| 4MB 1 | (2) 1M x 9 | (2) 1M x 9 | None | None |
|-------+-------------+------------+------------+------------|
| 4MB 2 | (2) 1M x 9 | (2) 1M x 9 | None | None |
|-------+-------------+------------+------------+------------|
| 4.5MB | (2) 1M x 9 | (2) 1M x 9 | (2) 256K x | None |
| | | | 9 | |
|-------+-------------+------------+------------+------------|
| 5MB 1 | (2) 256K x | (2) 256K x | (2) 1M x 9 | (2) 1M x 9 |
| | 9 | 9 | | |
|-------+-------------+------------+------------+------------|
| 5MB 2 | (2) 1M x 9 | (2) 1M x 9 | (2) 256K x | (2) 256K x |
| | | | 9 | 9 |
|-------+-------------+------------+------------+------------|
| 6MB | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | None |
|-------+-------------+------------+------------+------------|
| 8MB | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 |
|------------------------------------------------------------|
| Note:The exact location of each bank is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SWITCH SELECTION |
|------------------------------------------------------------|
| Size | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
|------------+-----------+-----------+-----------+-----------|
| 512KB | Off | Off | Off | Off |
|------------+-----------+-----------+-----------+-----------|
| 640KB | Off | On | Off | Off |
|------------+-----------+-----------+-----------+-----------|
| 1MB 1 | Off | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 1MB 2 | Off | On | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 1.5MB | Off | Off | On | Off |
|------------+-----------+-----------+-----------+-----------|
| 2MB 1 | Off | Off | On | On |
|------------+-----------+-----------+-----------+-----------|
| 2MB 2 | On | Off | Off | Off |
|------------+-----------+-----------+-----------+-----------|
| 2MB 3 | On | On | Off | Off |
|------------+-----------+-----------+-----------+-----------|
| 3MB | Off | On | On | Off |
|------------+-----------+-----------+-----------+-----------|
| 4MB 1 | On | Off | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 4MB 2 | On | On | Off | On |
|------------+-----------+-----------+-----------+-----------|
| 4.5MB | On | On | On | Off |
|------------+-----------+-----------+-----------+-----------|
| 5MB 1 | Off | On | On | On |
|------------+-----------+-----------+-----------+-----------|
| 5MB 2 | On | On | On | On |
|------------+-----------+-----------+-----------+-----------|
| 6MB | On | Off | On | Off |
|------------+-----------+-----------+-----------+-----------|
| 8MB | On | Off | On | On |
+------------------------------------------------------------+