MINI-386/387 Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	25MHz
Chip Set	C & T
Max. Onboard DRAM	8MB
SRAM Cache	None
BIOS	AMI/Award
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card slot
NPU Options	80387

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J15	Speaker	J25
Turbo switch	J19 pins 2 & 3	Power LED & keylock	J26
Reset switch	J23	32-bit external memory card	S1
Turbo LED	J24

USER CONFIGURABLE SETTINGS
Function		Jumper	Position
»	Monitor type select color	J16	closed
	Monitor type select monochrome	J16	open
»	CPU speed select switchable at turbo switch	J19	pins 2 & 3 connected
	CPU speed select switchable at keyboard	J19	pins 1 & 2 closed
»	NPU mode select synchronous with CPU	J20	pins 2 & 3 closed
	NPU mode select asynchronous with CPU	J20	pins 1 & 2 closed
»	NPU enabled	J21 J22	closed closed
	NPU disabled	J21 J22	open open
»	CPU speed select 16/20MHz	J27	pins 2 & 3 closed
	CPU speed select 20/25MHz	J27	pins 1 & 2 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