Intel D945PLNM Specification page 7

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
Contents
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