Intel D945PLNM D945PLNM Technical Product Specification - Page 7

Contents 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 vii