FA3 MAINBOARD Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	33/40MHz
Chip Set	Unidentified
Max. Onboard DRAM	32MB
Cache	64/128/256KB
BIOS	AMI/Award
Dimensions	254mm x 218mm
I/O Options	None
NPU Options	80387DX/3167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J4	Turbo switch	J7 pins 1 & 2
Reset switch	J5	Turbo LED	J7 pins 4 & 5
Speaker	J6	Power LED & keylock	J8

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Factory configured - do not alter	JP1	pins 1 & 2 closed
»	Factory configured - do not alter	JP1	pins 2 & 3 closed
»	Monitor type select monochrome	JP2	pins 2 & 3 closed
	Monitor type select CGA/EGA/VGA	JP8	pins 2 & 3 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
8MB	(4) 1M x 9	(4) 1M x 9
16MB	(4) 4M x 9	NONE
32MB	(4) 4M x 9	(4) 4M x 9

CACHE CONFIGURATION
Size	Bank 0	Bank 1	TAG
64KB	(4) 8K x 8	(4) 8K x 8	(1) 8K x 8
128KB	(4) 32K x 8	NONE	(1) 8K x 8
256KB	(4) 32K x 8	(4) 32K x 8	(1) 32K x 8

CACHE JUMPER CONFIGURATION
Size	JP5	JP6
64KB	Open	pins 1 & 2 closed
128KB	pins 1 & 2, 3 & 4 closed	pins 2 & 3 closed
256KB	pins 1 & 2, 3 & 4, 5 & 6 closed	pins 1 & 2 closed