HOT-403 Motherboard Settings and Configuration

Processor	80486DX
Processor Speed	33/40/50MHz
Chip Set	OPTI
Max. Onboard DRAM	32MB
Cache	64/256KB
BIOS	AMI
Dimensions	330mm x 218mm
I/O Options	None
NPU Options	4167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	CN1	Speaker	CN4
Turbo LED	CN2	Turbo switch	CN5
Power LED & keylock	CN3	Reset switch	CN6

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Battery select internal	CN1	pins 2 & 3 closed
	Battery select external	CN1	Closed
»	Monitor type select color	JP1	Closed
	Monitor type select monochrome	JP1	Open
»	Bus speed select ATCLK/6	JP3	Closed
	Bus speed select ATCLK/4	JP3	Open
»	Factory configured - do not alter	JPA	N/A
»	Factory configured - do not alter	JPB	N/A
»	Factory configured - do not alter	JPC	N/A

DRAM CONFIGURATION
Size	Bank 0	Bank 1
4MB	(4) 1M x 9	NONE
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
20MB	(4) 4M x 9	(4) 1M x 9
32MB	(4) 4M x 9	(4) 4M x 9

CACHE CONFIGURATION
Size	Bank 0	TAG
64KB	(8) 8K x 8	(2) 8K x 8
256KB	(8) 32K x 8	(2) 32K x 8