BABY-286 Motherboard Settings and Configuration

Processor	80286
Processor Speed	16MHz
Chip Set	Unidentified
Max. Onboard DRAM	4MB
Cache	None
BIOS	AMI
Dimensions	220mm x 220mm
I/O Options	None
NPU Options	80287

CONNECTIONS
Purpose	Location	Purpose	Location
Power LED & keylock	JP18	Reset switch	JP21
Turbo LED	JP19	External battery	J1
Speaker	JP20

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Wait states select 0	JP2	pins 2 & 3 closed
	Wait state select 1	JP2	pins 1 & 2 closed
»	NPU mode select synchronous with CPU	JP5	pins 2 & 3 closed
	NPU mode select asynchronous with CPU	JP5	pins 1 & 2 closed
»	Parity check enabled	JP22	Closed
	Parity check disabled	JP22	Open
»	Monitor type select color	SW1/1	On
	Monitor type select monochrome	SW1/1	Off

DRAM CONFIGURATION
Size	Bank 0	Bank 1	P-0	P-1	Bank 2	Bank 3
512KB	(4) 44256	NONE	(2) 41256	NONE	NONE	NONE
640KB	(4) 44256	(4) 4464	(2) 41256	(2) 4164	NONE	NONE
1MB	(4) 44256	(4) 44256	(2) 41256	(2) 41256	NONE	NONE
2MB	NONE	NONE	NONE	NONE	(2) 1M x 9	NONE
4MB	NONE	NONE	NONE	NONE	(2) 1M x 9	(2) 1M x 9

DRAM SWITCH CONFIGURATION
Size	SW1/2	SW1/3	SW1/4
512KB	On	On	Off
640KB	On	Off	On
1MB	On	Off	Off
2MB	Off	Off	On
4MB	Off	Off	Off