BABY-386 Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	16/20/25MHz
Chip Set	C & T
Max. Onboard DRAM	32MB
Cache	None
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card slot
NPU Options	80287/80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J12	Turbo switch	J39
Reset switch	J34	Turbo LED	J42
Power LED & keylock	J37	32-bit external memory card	S1
Speaker	J38

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NPU type select 80387 or 3167	J35	Closed
	NPU type select 80287 or none	J35	Open
»	Monitor type select color	J36	Closed
	Monitor type select monochrome	J36	Open
»	CPU speed select forced slow	J39	Closed
	CPU speed select switchable at keyboard	J39	Open
»	NPU enabled (80387 or 3167)	J40	pins 1 & 2 closed
	NPU enabled (80287)	J40	pins 2 & 3 closed
»	NPU mode select synchronous with CPU	J41	pins 1 & 2 closed
	NPU mode select asynchronous with CPU	J41	pins 2 & 3 closed
»	CMOS memory normal operation	J44	Open
	CMOS memory clear	J44	Closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	(4) 256K x 9	NONE
2MB	(4) 256K x 9	(4) 256K x 9
4MB	(4) 1M x 9	NONE
5MB	(4) 256K x 9	(4) 1 M x 9
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
17MB	(4) 256K x 9	(4) 4M x 9
20MB	(4) 1M x 9	(4) 4M x 9
32MB	(4) 4M x 9	(4) 4M x 9