Precision 386-III Cache Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	33/40MHz
Chip Set	ETEQ
Max. Onboard DRAM	32MB
Cache	32/64KB
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card slot
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
32-bit external memory card	CN1	Reset switch	RST
External battery	JP13	Speaker	SPK
Power LED & keylock	KEY	Turbo switch	TRB
Turbo LED	LED

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Battery type select internal	JP11	pins 1 & 2 closed
	Battery type select external	JP11	pins 2 & 3 closed
»	NPU disabled	JP101	Open
	NPU enabled	JP101	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) 1M 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

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG
32KB	(4) 8K x 8	NONE	(2) 16K x 4
64KB	(4) 8K x 8	(4) 8K x 8	(2) 16K x 4

CACHE JUMPER CONFIGURATION
Size	JP3	JP4	JP5	JP6	JP7	JP8	JP15	JP16	JP17
32KB	1 & 2	Open	Closed	1 & 2	2 & 3	Open	Open	Open	Open
64KB	1 & 2	Closed	Closed	2 & 3	1 & 2	Open	Closed	Open	Open
Note: Pins designated should be in the closed position.