SYSTEM BOARD D970 Motherboard Settings and Configuration

Device Type	Mainboard
Processor	Pentium Pro
Processor Speed	166/200MHz
Chip Set	Intel 440FX
Video Chip Set	Cirrus Logic
Maximum Onboard Memory	1GB
Maximum Video Memory	2MB
Cache	256/512KB (located on Pentium Pro CPU)
BIOS	Unidentified
Dimensions	305mm x 244mm
I/O Options	32-bit PCI slots (6), floppy drive interface, IDE interface, Wide Ultra SCSI interface, parallel port, PS/2 mouse port, serial ports (2), VGA port, ATX power connector

CONNECTIONS
Purpose	Location	Purpose	Location
ATX power connector	ATX	Modem on connector	C15
Chassis fan power	C1	CAN bus control 2	C16
Temperature sensor	C2	CAN bus control 1	C17
Aux voltage PRIMERGY 500/700	C3	PS/2 mouse port	CN1
Power supply PRIMERGY 500/700	C4	Serial port 2	CN2
SCSI interface LED	C5	Serial port 1	CN3
Chassis fan power	C6	Parallel port	CN4
Speaker	C7	VGA port	CN5
Front panel connector	C8	Floppy drive interface	CN6
Front panel connector	C9	Ultra Wide SCSI interface	CN7
Soft off power supply	C10	IDE interface	CN8
Temperature sensor	C11	32-bit PCI slots	PC1 – PC6
Chassis fan power	C12	VRM connector	VRM1
Temperature sensor	C13	VRM connector	VRM2
Chassis fan power	C14

USER CONFIGURABLE SETTINGS
Function		Label	Position
»	BIOS normal operation	SW1/1	Off
	BIOS recovery mode	SW1/1	On
»	Factory configured - do not alter	SW1/2	Off
»	BIOS write protect disabled	SW1/3	Off
	BIOS write protect enabled	SW1/3	On
»	Floppy drive write protect disabled	SW1/4	Off
	Floppy drive write protect enabled	SW1/4	On

DIMM CONFIGURATION
Size	Bank 0	Bank 1	Bank 2	Bank 3
8MB	(1) 1M x 64	None	None	None
16MB	(1) 2M x 64	None	None	None
16MB	(1) 1M x 64	(1) 1M x 64	None	None
24MB	(1) 2M x 64	(1) 1M x 64	None	None
24MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	None
32MB	(1) 4M x 64	None	None	None

DIMM CONFIGURATION (CON’T)
Size	Bank 0	Bank 1	Bank 2	Bank 3
32MB	(1) 2M x 64	(1) 2M x 64	None	None
32MB	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
40MB	(1) 4M x 64	(1) 1M x 64	None	None
48MB	(1) 4M x 64	(1) 2M x 64	None	None
48MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	None
64MB	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
64MB	(1) 8M x 64	None	None	None
64MB	(1) 4M x 64	(1) 4M x 64	None	None
72MB	(1) 8M x 64	(1) 1M x 64	None	None
80MB	(1) 8M x 64	(1) 2M x 64	None	None
96MB	(1) 8M x 64	(1) 4M x 64	None	None
96MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	None
128MB	(1) 16M x 64	None	None	None
128MB	(1) 8M x 64	(1) 8M x 64	None	None
128MB	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64	(1) 4M x 64
136MB	(1) 16M x 64	(1) 1M x 64	None	None
144MB	(1) 16M x 64	(1) 2M x 64	None	None
176MB	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64	(1) 2M x 64
192MB	(1) 16M x 64	(1) 8M x 64	None	None
192MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	None
256MB	(1) 32M x 64	None	None	None
256MB	(1) 16M x 64	(1) 16M x 64	None	None
256MB	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
272MB	(1) 16M x 64	(1) 16M x 64	(1) 1M x 64	(1) 1M x 64
280MB	(1) 32M x 64	(1) 1M x 64	(1) 1M x 64	(1) 1M x 64
288MB	(1) 16M x 64	(1) 16M x 64	(1) 2M x 64	(1) 2M x 64
320MB	(1) 16M x 64	(1) 16M x 64	(1) 4M x 64	(1) 4M x 64
384MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	None
448MB	(1) 32M x 64	(1) 8M x 64	(1) 8M x 64	(1) 8M x 64
512MB	(1) 32M x 64	(1) 32M x 64	None	None
512MB	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
640MB	(1) 32M x 64	(1) 16M x 64	(1) 16M x 64	(1) 16M x 64
768MB	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64	None
1024MB	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64	(1) 32M x 64

CACHE CONFIGURATION

Note: 256KB/512KB cache is located on the Pentium Pro CPU.

VIDEO MEMORY CONFIGURATION
Size	Bank 0	Bank 1
1MB	(2) 256K x 16	None
2MB	(2) 256K x 16	(2) 256K x 16

CPU SPEED SELECTION
CPU speed	Clock speed	Multiplier	SW1/5	SW1/6	SW1/7	SW1/8
166MHz	66MHz	2.5x	Off	Off	On	On
200MHz	66MHz	3x	Off	On	Off	On