D386 EDITION 1.1 Motherboard Settings and Configuration

Processor	80386DX (exact location unidentified)
Processor Speed	33/40MHz
Chip Set	C & T
Max. Onboard DRAM	16MB
Cache	32KB(location unidentified)
BIOS	Phoenix
Dimensions	330mm x 218mm
I/O Options	32-bit external memory cards (2)
NPU Options	80387DX/3167

CONNECTIONS
Purpose	Location	Purpose	Location
External battery	J20	Speaker	J27
Auxiliary keyboard connector	J21	Power LED & keylock	J28
Turbo LED	J25	32-bit external memory card	SL1 & SL2
Reset switch	J26

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Power good signal detect from power supply	J23	pins 1 & 2 closed
	Power good signal detect from board	J23	pins 2 & 3 closed
»	Memory cache disabled	SW1/1	Off
	Memory cache enabled	SW1/1	On
»	ROM BIOS cache disabled	SW1/2	Off
	ROM BIOS cache enabled	SW1/2	On
»	Video BIOS cache disabled	SW1/3	Off
	Video BIOS cache enabled	SW1/3	On
»	Factory configured - do not alter	SW1/4	N/A
»	NPU disabled	SW1/5	Off
	NPU enabled	SW1/5	On
»	Monitor type select MDA	SW1/6	Off
	Monitor type select CGA	SW1/6	On

DRAM CONFIGURATION
Size	Bank 0	Bank 1
1MB	1MB	NONE
2MB	2MB	NONE
4MB	2MB	2MB
4MB	4MB	NONE
8MB	8MB	NONE
10MB	2MB	8MB
16MB	8MB	8MB
Note: Bank 0 is located in slot SL1 & Bank 1 is located in slot SL2. Memory boards must be Magus and are available in the following sizes: 1MB, 2MB, 4MB & 8MB.