AQ-216D (VER. 2.0) Motherboard Settings and Configuration

Processor	80286
Processor Speed	16MHz
Chip Set	Unidentified
Video Chip Set	None
Maximum Onboard Memory	4MB
Maximum Video Memory	None
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	80287/80287XL

CONNECTIONS
Purpose	Location	Purpose	Location
Power LED & keylock	CN2	Turbo switch	CN8
Auxiliary keyboard connector	CN4	Speaker	CN9
Turbo LED	CN6	Reset switch	CN10
7 segment display connector	CN7	External battery	CN11

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Password enabled	CKRES	Open
	Password disabled	CKRES	Closed
	Monitor type select color	CN1	Pins 2 & 3 closed
	Monitor type select monochrome	CN1	Pins 1 & 2 closed
	NPU clock select external clock	JP2	Pins 1 & 2 closed
	NPU clock select internal clock	JP2	Pins 2 & 3 closed
	NPU clock frequency select CLK = frequency	JP3	Pins 1 & 2 closed
	NPU clock frequency select CLK/3 (80287)	JP3	Pins 2 & 3 closed
	NPU clock frequency select CLK/2 (80287XL)	JP3	Pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	P 0	Bank 1	P 1	Bank 2	Bank 3
512KB (A)	(4) 44256	(2) 41256	None	None	None	None
512KB (B)	None	None	None	None	(2) 256K x 9	None
1MB (A)	(4) 44256	(2) 41256	(4) 44256	(2) 41256	None	None
1MB (B)	None	None	None	None	(2) 256K x 9	(2) 256K x 9
1.5MB	(4) 44256	(2) 41256	(4) 44256	(2) 41256	(2) 256K x 9	None
2MB (A)	(4) 44256	(2) 41256	(4) 44256	(2) 41256	(2) 256K x 9	(2) 256K x 9
2MB (B)	None	None	None	None	(2) 1M x 9	None
4MB	None	None	None	None	(2) 1M x 9	(2) 1M x 9

DRAM CONFIGURATION
Size	MS0	MS1	MS2	MS3	MS4	MS5
512KB (A)	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
512KB (B)	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
1MB (A)	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
1MB (B)	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
1.5MB	1 & 2	1 & 2	1 & 2	1 & 2	1 & 2	1 & 2
2MB (A)	1 & 2	1 & 2	1 & 2	1 & 2	1 & 2	1 & 2
2MB (B)	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
4MB	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3	2 & 3
Note: Pins designated should be in the closed position.