SUPER-386D Motherboard Settings and Configuration

Processor	80386DX
Processor Speed	33MHz
Chip Set	VLSI
Max. Onboard DRAM	8MB
Cache	64/256KB
BIOS	Phoenix
Dimensions	330mm x 218mm
I/O Options	32-bit external memory card slot
NPU Options	80387/3167

CONNECTIONS
Purpose	Location	Purpose	Location
Turbo LED	J3	Reset switch	J6
Power LED & keylock	J4	32-bit external memory card	S1
Speaker	J5

USER CONFIGURABLE SETTINGS
Function		Jumper/Switch	Position
»	Factory configured - do not alter	SW1/3	Off
	DMA speed select fast	W1	Closed
	DMA speed select slow	W1	Open
»	Factory configured - do not alter	W4	N/A
»	CPU speed select switchable from keyboard	W6	pins 2 & 3 closed
	CPU speed select slow	W6	pins 1 & 2 closed
	CPU speed select fast	W6	Open
»	Monitor type select color	W7	Closed
	Monitor type select monochrome	W7	Open

DRAM CONFIGURATION
Size	Bank 0	Bank 1	PAL chip set (U52 & U100)
1MB	(4) 256K x 9	NONE	B
1MB	(4) 256K x 9	NONE	C
2MB	(4) 256K x 9	(4) 256K x 9	B
4MB	(4) 1M x 9	NONE	A
5MB	(4) 1M x 9	(4) 256K x 9	C
8MB	(4) 1M x 9	(4) 1M x 9	A

DRAM JUMPER/SWITCH CONFIGURATION
Size	SW1/1	SW1/2	SW1/4	W8	W9
1MB	On	On	On	2 & 3	2 & 3
1MB	Off	On	On	2 & 3	1 & 2
2MB	Off	On	Off	2 & 3	2 & 3
4MB	On	On	On	1 & 2	1 & 2
5MB	On	Off	Off	2 & 3	2 & 3
8MB	Off	On	Off	1 & 2	1 & 2
Note: Pins designated should be in the closed position.

CACHE CONFIGURATION
Size	Bank 0
64KB	(8) 16K x 4
256KB	(8) 64K x 4

CACHE JUMPER CONFIGURATION
Size	W2	W3
64KB	pins 1 & 2 closed	pins 1 & 2 closed
256KB	pins 2 & 3 closed	pins 2 & 3 closed