AUTI 486 Motherboard Settings and Configuration

Processor	80486SX/80486DX
Processor Speed	20/33MHz
Chip Set	TI
Max. Onboard DRAM	32MB
Cache	64/256KB
BIOS	AMI
Dimensions	330mm x 219mm
I/O Options	32-bit external memory card slot
NPU Options	4167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J2	Turbo switch	J9
Reset switch	J3	Turbo LED	J10
Speaker	J4	32-bit external memory card	S1
Power LED & keylock	J7

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NPU enabled	J1	Closed
	NPU disabled	J1	Open
»	Monitor type select color	J6	pins 1 & 2 closed
	Monitor type select monochrome	J6	pins 2 & 3 closed
»	CACHE size select 64KB	J11	pins 1 & 2 closed
	CACHE size select 256KB	J11	pins 2 & 3 closed
»	POST enabled	J13	Closed
	POST disabled	J13	Open

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