Contents
Dual-Core Intel
®
Xeon
®
Processor LV and Intel
®
3100 Chipset Development Kit
User’s Manual
January 2007
4
Order Number: 315879-002
3.9
Electrical Considerations .....................................................................................48
3.9.1
DC Loading ............................................................................................48
3.9.2
Add-in Board Considerations ...................................................................49
3.9.3
Fan Connector Current Capability..............................................................49
3.9.4
Power Supply Considerations ...................................................................49
3.10 Thermal Considerations .....................................................................................49
4.0
Overview of BIOS Features
......................................................................................51
4.1
Introduction......................................................................................................51
4.2
Resource Configuration.......................................................................................52
4.2.1
PCI Auto Configuration ............................................................................52
4.3
System Management BIOS (SMBIOS) ..................................................................52
4.4
Legacy USB Support...........................................................................................52
4.5
BIOS Updates ...................................................................................................53
4.5.1
Language Support .................................................................................53
4.6
Boot Options ....................................................................................................53
4.6.1
CD-ROM Boot ........................................................................................53
4.6.2
Network Boot .........................................................................................53
4.6.3
USB Boot...............................................................................................54
4.6.4
Booting without Attached Devices ............................................................54
4.6.5
Changing the Boot Device ........................................................................54
4.7
BIOS Security Features ......................................................................................54
5.0
Error Messages and Beep Codes
...............................................................................55
5.1
Speakers ..........................................................................................................55
5.2
BIOS Beep Codes ..............................................................................................55
5.3
BIOS Error Messages .........................................................................................55
5.4
Port 80h POST Codes ........................................................................................55
Figures
1
Board Components .................................................................................................... 9
2
Four-DIMM Implementation .......................................................................................13
3
Example of Single-Rank DIMM Population ....................................................................14
4
Example of Single-Rank and Dual-Rank DIMM Mixing Population .....................................14
5
Example of Dual-Rank DIMM Population ......................................................................14
6
Intel
®
3100 Chipset Block Diagram.............................................................................15
7
PCI On-Board Video Chip ...........................................................................................16
8
Floppy Drive Connector .............................................................................................16
9
Front Panel Header ...................................................................................................17
10 XDP Connector.........................................................................................................17
11 Rear Panel I/O Connectors.........................................................................................19
12 Intel
®
3100 Chipset Active Heatsink ...........................................................................24
13 Processor Active Heatsink ..........................................................................................25
14 Intel
®
3100 Chipset Passive Heatsink Design ...............................................................26
15 SATA Ports ..............................................................................................................28
16 DIMM Sockets ..........................................................................................................29
17 Processor Socket ......................................................................................................29
18 Processor Fan Mounting Bracket .................................................................................30
19 Screwing the Processor Fan into the Mounting Bracket...................................................30
20 Fan Power Connectors...............................................................................................31
21 PCI Express* Connectors ...........................................................................................32
22 Floppy Drive Connector .............................................................................................33
23 Firmware Hub ..........................................................................................................33
24 CMOS Battery ..........................................................................................................34