SUNTAC-286P Motherboard Settings and Configuration

Processor	80286
Processor Speed	12/16/20MHz
Chip Set	Suntac
Video Chip Set	None
Maximum Onboard Memory	5MB
Maximum Video Memory	None
Cache	None
BIOS	Unidentified
Dimensions	330mm x 218mm
I/O Options	Floppy drive interface, IDE interface
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
IDE interface	CN1	IDE interface LED	J4
Floppy drive interface	CN2	Speaker	J5
Reset switch	J1	Power LED & keylock	J6
Turbo switch	J2	External battery	JP9
Turbo LED	J3

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Floppy drive interface enabled	JP10	Closed
	Floppy drive interface disabled	JP10	Open
	Monitor type select color	SW1/1	On
	Monitor type select monochrome	SW1/1	Off
	Parity enabled	SW1/2	On
	Parity disabled	SW1/2	Off

DRAM CONFIGURATION
Size	Bank 0	P 0	Bank 1	P 1	Bank 2	Bank 3
512KB	(4) 44256	(2) 41256	None	None	None	None
1MB	(4) 44256	(2) 41256	(4) 44256	(2) 41256	None	None
2MB	(4) 44256	(2) 41256	(4) 44256	(2) 41256	(2) 256K x 9	(2) 256K x 9
5MB	(4) 44256	(2) 41256	(4) 44256	(2) 41256	(2) 1M x 9	(2) 1M x 9

DRAM SWITCH CONFIGURATION
Size	SW1/3	SW1/4	SW1/5
512KB	On	On	On
1MB	On	On	Off
2MB	On	Off	Off
5MB	On	Off	On

DRAM SWITCH CONFIGURATION
Base memory	Shadow memory	Extended memory	SW1/6	SW1/7	SW1/8
640KB	None	384KB	On	On	On
640KB	128KB	256KB	On	On	Off
512KB	None	512KB	On	Off	On
512KB	128KB	384KB	On	Off	Off
640KB	EMS	64KB	Off	On	On
640KB	EMS	None	Off	On	Off
512KB	EMS	64KB	Off	Off	On
512KB	EMS	None	Off	Off	Off

BIOS SELECTION
Size	JP6	JP18
27256	Pins 1 & 2 closed	Pins 1 & 2 closed
27512	Pins 2 & 3 closed	Pins 2 & 3 closed

IDE INTERFACE CONFIGURATION
Setting	JP14	JP15
Enabled	Open	Closed
Disabled	Closed	Open