Intel D945PLNM User Manual

Contents
vii
Figures
1. Board Components ......................................................................................................12
2. Block Diagram..............................................................................................................14
3. Memory Channel and DIMM Configuration..................................................................17
4. Dual Channel (Interleaved) Mode Configuration with Two DIMMs ..............................18
5. Single Channel (Asymmetric) Mode Configuration with One DIMM.............................19
6. Single Channel (Asymmetric) Mode Configuration with Two DIMMs...........................19
7. Front/Back Panel Audio Connector Options for 6-Channel (5.1) Audio Subsystem ....30
8. 6-Channel (5.1) Audio Subsystem Block Diagram.......................................................30
9. LAN Connector LED Locations ....................................................................................31
10. Thermal Sensors and Fan Connectors ........................................................................34
11. Location of the Standby Power Indicator LED .............................................................40
12. Back Panel Connectors................................................................................................47
13. Component-side Connectors .......................................................................................48
14. Connection Diagram for Front Panel Connector..........................................................53
15. Connection Diagram for Front Panel USB Connectors................................................55
16. Location of the Jumper Block.......................................................................................56
17. Board Dimensions........................................................................................................57
18. I/O Shield Dimensions..................................................................................................58
19. Processor Heatsink for Omni-directional Airflow..........................................................61
20. Localized High Temperature Zones.............................................................................62
Tables
1. Feature Summary ........................................................................................................10
2. Board Components Shown in Figure 1 ........................................................................13
3. Supported Memory Configurations ..............................................................................16
4. LAN Connector LED States .........................................................................................32
5. Effects of Pressing the Power Switch ..........................................................................35
6. Power States and Targeted System Power .................................................................36
7. Wake-up Devices and Events......................................................................................37
8. System Memory Map ...................................................................................................41
9. I/O Map ........................................................................................................................42
10. DMA Channels.............................................................................................................43
11. PCI Configuration Space Map......................................................................................43
12. Interrupts......................................................................................................................44
13. PCI Interrupt Routing Map ...........................................................................................45
14. Back Panel Connectors Shown in Figure 12................................................................47
15. Component-side Connectors Shown in Figure 13 .......................................................49
16. Front Panel Audio Connector.......................................................................................50
17. Chassis Intrusion Connector........................................................................................50
18. Serial ATA Connectors.................................................................................................50
19. Processor Fan Connector ............................................................................................50
20. Front and Rear Chassis Fan Connectors.....................................................................50
21. Main Power Connector.................................................................................................51
22. ATX12V Power Connector...........................................................................................51
23. Auxiliary Front Panel Power/Sleep LED Connector.....................................................52
24. Front Panel Connector.................................................................................................53
25. States for a One-Color Power LED..............................................................................54

Intel D945PLNM Specifications

General

Brand	Intel
Model	D945PLNM
Category	Motherboard
Language	English