LANODE-286 Motherboard Settings and Configuration

Processor	80286, P9
Processor Speed	12MHz
Video Processor	Unidentified
Chipset	101SX, 111SX
Maximum Onboard Memory	8MB DRAM
Maximum Video Memory	None
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 Supported	Monochrome
Highest Resolution Supported	Unidentified

CONNECTIONS
Function	Label	Function	Label
Floppy drive interface	J1	Reset switch	JP4
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 monitor	JP29	Pins 2 & 3 closed
	Select color display emulation on monochrome monitor	JP29	Pins 1 & 2 closed
	Zero wait states enabled	JP30	Closed
	Zero wait states disabled	JP30	Open
	Power good signal detect from power supply	JP34	Pins 1 & 2 closed
	Power good signal detect from board	JP34	Pins 2 & 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 & 3 closed	Open	Pins 1 & 2 closed	Open
P9	Open	Pins 1 & 2 closed	Closed	Pins 2 & 3 closed	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 9	None	None	None
640KB	(2) 256K x 9	(2) 64K x 9	None	None
1MB 1	(2) 256K x 9	(2) 256K x 9	None	None
1MB 2	(2) 256K x 9	(2) 256K x 9	None	None
1.5MB	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	None
2MB 1	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9	(2) 256K x 9
2MB 2	(2) 1M x 9	None	None	None
2MB 3	(2) 1M x 9	None	None	None
3MB	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	None
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 9	None
5MB 1	(2) 256K x 9	(2) 256K x 9	(2) 1M x 9	(2) 1M x 9
5MB 2	(2) 1M x 9	(2) 1M x 9	(2) 256K x 9	(2) 256K x 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