GMB-386SAL Motherboard Settings and Configuration

Processor	80386SX/CX486SLC
Processor Speed	25/33MHz
Chip Set	ALI
Max. Onboard DRAM	16MB
Cache	None
BIOS	AMI
Dimensions	220mm x 170mm
I/O Options	None
NPU Options	80387SX/CX83S87/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Power LED & keylock	J1	Turbo switch	J4
Speaker	J2	Reset switch	J5
Turbo LED	J3	External battery	J10

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	NPU mode select synchronous with CPU	J6	pins 1 & 2 closed
	NPU mode select synchronous with oscillator installed at OSC1	J6	pins 2 & 3 closed
»	Monitor type select color	J8	pins 2 & 3 closed
	Monitor type select monochrome	J8	pins 1 & 2 closed
»	Battery type select internal	J11	pins 1 & 2 closed
	Battery type select external	J11	pins 2 & 3 closed

DRAM CONFIGURATION
Size	Bank 0	Bank 1
51KB	(2) 256K x 9	NONE
1MB	(2) 256K x 9	(2) 256K x 9
2MB	(2) 1M x 9	NONE
4MB	(2) 1M x 9	(2) 1M x 9
8MB	(2) 4M x 9	NONE
16MB	(2) 4M x 9	(2) 4M x 9

CPU SPEED CONFIGURATION
Speed	J7	J9
25MHz	pins 1 & 2 closed	pins 1 & 2 closed
33MHz	pins 2 & 3 closed	pins 2 & 3 closed