D945PLRN Technical Product Specification
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...Summary 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.4.1 Memory Configurations 17 1.5 Intel® 945PL Chipset...20 1.5.1 USB ...20 1.5.2 IDE Support 21 1.5.3 Real-Time Clock, CMOS SRAM, and Battery 23 1.6 PCI... 1.8.2 Audio Connectors 29 1.8.3 6-Channel (5.1) Audio Subsystem 30 1.9 LAN Subsystem ...31 1.9.1 LAN Subsystem Software 31 1.9.2 Intel® 82562GX Physical Layer Interface Device 31 1.10 Hardware Management Subsystem 33 1.10.1 Hardware Monitoring and Fan Control ASIC ...
...Summary 10 1.1.2 Manufacturing Options 11 1.1.3 Board Layout 12 1.1.4 Block Diagram 14 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.4.1 Memory Configurations 17 1.5 Intel® 945PL Chipset...20 1.5.1 USB ...20 1.5.2 IDE Support 21 1.5.3 Real-Time Clock, CMOS SRAM, and Battery 23 1.6 PCI... 1.8.2 Audio Connectors 29 1.8.3 6-Channel (5.1) Audio Subsystem 30 1.9 LAN Subsystem ...31 1.9.1 LAN Subsystem Software 31 1.9.2 Intel® 82562GX Physical Layer Interface Device 31 1.10 Hardware Management Subsystem 33 1.10.1 Hardware Monitoring and Fan Control ASIC ...
D945PLRN Technical Product Specification
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Intel Desktop Board D945PLRN Technical Product Specification 2.7 Connectors...46 2.7.1 Back Panel Connectors 47 2.7.2 Component-side Connectors 48 2.8 Jumper Block ...57 2.9 Mechanical Considerations 58 2.9.1 Form Factor ...Product Ecology Statements 68 2.14.4 EMC Regulations 71 2.14.5 Product Certification Markings (Board Level 73 3 Overview of BIOS Features 3.1 Introduction ...75 3.2 BIOS Flash Memory Organization 76 3.3 Resource Configuration 76 3.3.1 PCI Autoconfiguration 76 3.3.2 PCI IDE Support 76 3.4 System Management BIOS (SMBIOS 77 3.5 Legacy USB Support...77 3.6 BIOS Updates...
Intel Desktop Board D945PLRN Technical Product Specification 2.7 Connectors...46 2.7.1 Back Panel Connectors 47 2.7.2 Component-side Connectors 48 2.8 Jumper Block ...57 2.9 Mechanical Considerations 58 2.9.1 Form Factor ...Product Ecology Statements 68 2.14.4 EMC Regulations 71 2.14.5 Product Certification Markings (Board Level 73 3 Overview of BIOS Features 3.1 Introduction ...75 3.2 BIOS Flash Memory Organization 76 3.3 Resource Configuration 76 3.3.1 PCI Autoconfiguration 76 3.3.2 PCI IDE Support 76 3.4 System Management BIOS (SMBIOS 77 3.5 Legacy USB Support...77 3.6 BIOS Updates...
D945PLRN Technical Product Specification
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... Heatsink for 6-Channel (5.1) Audio Subsystem .... 30 8. 6-Channel (5.1) Audio Subsystem Block Diagram 30 9. LAN Connector LED States 32 6. System Memory Map 41 10. Front and Rear Chassis Fan Connectors 51 23. Board Components ...12 2. Back Panel Connectors 47 13. Connection Diagram for Front...the Standby Power Indicator LED 40 12. Board Components Shown in Figure 12 47 16. Back Panel Connectors Shown in Figure 1 13 4. Memory Channel and DIMM Configuration 17 4. Serial ATA Connectors 50 21. I /O Map ...42 11. Connection Diagram for Front Panel Connector 54...
... Heatsink for 6-Channel (5.1) Audio Subsystem .... 30 8. 6-Channel (5.1) Audio Subsystem Block Diagram 30 9. LAN Connector LED States 32 6. System Memory Map 41 10. Front and Rear Chassis Fan Connectors 51 23. Board Components ...12 2. Back Panel Connectors 47 13. Connection Diagram for Front...the Standby Power Indicator LED 40 12. Board Components Shown in Figure 12 47 16. Back Panel Connectors Shown in Figure 1 13 4. Memory Channel and DIMM Configuration 17 4. Serial ATA Connectors 50 21. I /O Map ...42 11. Connection Diagram for Front Panel Connector 54...
D945PLRN Technical Product Specification
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1 Product Description What This Chapter Contains 1.1 Overview ...10 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.5 Intel® 945PL Chipset...20 1.6 PCI Express Connectors 27 1.7 Legacy I/O Controller 27 1.8 Audio Subsystem ...29 1.9 LAN Subsystem ...31 1.10 Hardware Management Subsystem 33 1.11 Power Management ...35 9
1 Product Description What This Chapter Contains 1.1 Overview ...10 1.2 Online Support ...15 1.3 Processor ...15 1.4 System Memory ...16 1.5 Intel® 945PL Chipset...20 1.6 PCI Express Connectors 27 1.7 Legacy I/O Controller 27 1.8 Audio Subsystem ...29 1.9 LAN Subsystem ...31 1.10 Hardware Management Subsystem 33 1.11 Power Management ...35 9
D945PLRN Technical Product Specification
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... for PCI Express Revision 1.0a • Suspend to 2 GB of system memory Intel® 945PL Chipset, consisting of the board. Table 1. Intel Desktop Board D945PLRN Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945PL Memory Controller Hub (MCH) • Intel® 82801G I/O Controller Hub (ICH7) Audio 6-channel (5.1) audio subsystem with...
... for PCI Express Revision 1.0a • Suspend to 2 GB of system memory Intel® 945PL Chipset, consisting of the board. Table 1. Intel Desktop Board D945PLRN Technical Product Specification 1.1 Overview 1.1.1 Feature Summary Table 1 summarizes the major features of : • Intel® 82945PL Memory Controller Hub (MCH) • Intel® 82801G I/O Controller Hub (ICH7) Audio 6-channel (5.1) audio subsystem with...
D945PLRN Technical Product Specification
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Intel Desktop Board D945PLRN Technical Product Specification 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. PCI Express x1 Interface PCI Express x1 Slot 1 PCI Express x1 ... Parallel ATA IDE Interface LGA775 Processor Socket System Bus (800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945PL Chipset Intel 82945PL Memory Controller Hub (MCH) Legacy I/O Controller LPC Bus Intel 82801G I/O Controller Hub (ICH7) Back Panel/Front Panel USB Ports Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive...
Intel Desktop Board D945PLRN Technical Product Specification 1.1.4 Block Diagram Figure 2 is a block diagram of the major functional areas. PCI Express x1 Interface PCI Express x1 Slot 1 PCI Express x1 ... Parallel ATA IDE Interface LGA775 Processor Socket System Bus (800/533 MHz) PCI Express x16 Interface PCI Express x16 Connector Intel 945PL Chipset Intel 82945PL Memory Controller Hub (MCH) Legacy I/O Controller LPC Bus Intel 82801G I/O Controller Hub (ICH7) Back Panel/Front Panel USB Ports Serial Port Parallel Port PS/2 Mouse PS/2 Keyboard Diskette Drive...
D945PLRN Technical Product Specification
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... 1 Gbit 128 M x 8/empty 8 Note: In the second column, "DS" refers to double-sided memory modules (containing two rows of SDRAM). 16 Table 4. Intel Desktop Board D945PLRN Technical Product Specification 1.4 System Memory The board has two DIMM sockets and support the following memory features: • 1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts • Unbuffered, single...
... 1 Gbit 128 M x 8/empty 8 Note: In the second column, "DS" refers to double-sided memory modules (containing two rows of SDRAM). 16 Table 4. Intel Desktop Board D945PLRN Technical Product Specification 1.4 System Memory The board has two DIMM sockets and support the following memory features: • 1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts • Unbuffered, single...
D945PLRN Technical Product Specification
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... width can vary from one channel to single channel bandwidth operation for real world applications. Product Description 1.4.1 Memory Configurations The Intel 82945PL MCH supports two types of both DIMM channels are used between channels, the slowest memory timing will be used . • Single channel (Asymmetric) mode. Dual channel mode is equivalent to the...
... width can vary from one channel to single channel bandwidth operation for real world applications. Product Description 1.4.1 Memory Configurations The Intel 82945PL MCH supports two types of both DIMM channels are used between channels, the slowest memory timing will be used . • Single channel (Asymmetric) mode. Dual channel mode is equivalent to the...
D945PLRN Technical Product Specification
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... a single channel configuration using one DIMM. Channel B is populated. Product Description 1.4.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput. Figure 5 shows a single channel configuration using two DIMMs. In this example, only Channel A is not populated. 256 MB Channel A, DIMM 0 Channel B, DIMM 0 OM17975 Figure...
... a single channel configuration using one DIMM. Channel B is populated. Product Description 1.4.1.2 Single Channel (Asymmetric) Mode Configurations NOTE Dual channel (Interleaved) mode configurations provide the highest memory throughput. Figure 5 shows a single channel configuration using two DIMMs. In this example, only Channel A is not populated. 256 MB Channel A, DIMM 0 Channel B, DIMM 0 OM17975 Figure...
D945PLRN Technical Product Specification
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... meets the requirements for full-speed devices. The ICH7 is attached to the CPU, memory, PCI Express, and the DMI interconnect. and EHCI-compatible drivers. Intel Desktop Board D945PLRN Technical Product Specification 1.5 Intel® 945PL Chipset The Intel 945PL chipset consists of the front panel USB connectors Refer to Figure 12, page 47...controller for all ports. For information about The location of the USB connectors on the back panel The location of the following devices: • Intel 82945PL Memory Controller Hub (MCH) with Direct Media Interface (DMI) interconnect •...
... meets the requirements for full-speed devices. The ICH7 is attached to the CPU, memory, PCI Express, and the DMI interconnect. and EHCI-compatible drivers. Intel Desktop Board D945PLRN Technical Product Specification 1.5 Intel® 945PL Chipset The Intel 945PL chipset consists of the front panel USB connectors Refer to Figure 12, page 47...controller for all ports. For information about The location of the USB connectors on the back panel The location of the following devices: • Intel 82945PL Memory Controller Hub (MCH) with Direct Media Interface (DMI) interconnect •...
D945PLRN Technical Product Specification
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... Hersteller empfohlenen Batterietyp ersetzt werden. Product Description 1.5.3 Real-Time Clock, CMOS SRAM, and Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is accurate to ± 13 minutes/year at power-on page 12 shows the location of used batteries must be in CMOS...
... Hersteller empfohlenen Batterietyp ersetzt werden. Product Description 1.5.3 Real-Time Clock, CMOS SRAM, and Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is accurate to ± 13 minutes/year at power-on page 12 shows the location of used batteries must be in CMOS...
D945PLRN Technical Product Specification
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... 80000 - 9FBFF 00000 - 7FFFF Size 2047 MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open to the PCI Conventional bus). Dependent on video adapter used. 2 Technical Reference What This Chapter Contains... 2.1 Memory Map ...41 2.2 Fixed I/O Map...42 2.3 PCI Configuration Space Map 43 2.4 Interrupts ...44 2.5 DMA Channels ...45 2.6 PCI Conventional Interrupt Routing Map 45 2.7 ...
... 80000 - 9FBFF 00000 - 7FFFF Size 2047 MB 64 KB 64 KB 96 KB 160 KB 1 KB 127 KB 512 KB Description Extended memory Runtime BIOS Reserved Potential available high DOS memory (open to the PCI Conventional bus). Dependent on video adapter used. 2 Technical Reference What This Chapter Contains... 2.1 Memory Map ...41 2.2 Fixed I/O Map...42 2.3 PCI Configuration Space Map 43 2.4 Interrupts ...44 2.5 DMA Channels ...45 2.6 PCI Conventional Interrupt Routing Map 45 2.7 ...
D945PLRN Technical Product Specification
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...01 02 03 00 01 02 03 07 00 00 01 02 03 00 00 00 00 00 00 Description Memory controller of Intel 82945PL component PCI Express x16 graphics port (Note 1) Intel High Definition Audio Controller PCI Express port 1 PCI Express port 2 PCI Express port 3 PCI Express port ...controller Serial ATA controller SMBus controller PCI Conventional bus connector 1 PCI Conventional bus connector 2 PCI Conventional bus connector 3 PCI Conventional bus connector 4 Intel® 82562 10/100 Mbits/sec LAN PLC PCI Express video controller (if present) (Note 1) Notes: 1. Technical Reference 2.3 PCI Configuration Space ...
...01 02 03 00 01 02 03 07 00 00 01 02 03 00 00 00 00 00 00 Description Memory controller of Intel 82945PL component PCI Express x16 graphics port (Note 1) Intel High Definition Audio Controller PCI Express port 1 PCI Express port 2 PCI Express port 3 PCI Express port ...controller Serial ATA controller SMBus controller PCI Conventional bus connector 1 PCI Conventional bus connector 2 PCI Conventional bus connector 3 PCI Conventional bus connector 4 Intel® 82562 10/100 Mbits/sec LAN PLC PCI Express video controller (if present) (Note 1) Notes: 1. Technical Reference 2.3 PCI Configuration Space ...
D945PLRN Technical Product Specification
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...on the board that is similar to the processor, memory, and USB ports. Maximum values assume a load placed...based on a DC analysis of +5 V current for add-in cards, such as follows: a fully loaded D945PLRN board (all active components within the board that is designed to determine the overall system power requirements. This ... usage model and not necessarily tied to an environment with a 500 mA current draw per USB port. Intel Desktop Board D945PLRN Technical Product Specification 2.10 Electrical Considerations 2.10.1 DC Loading Table 31 lists the DC loading characteristics of a...
...on the board that is similar to the processor, memory, and USB ports. Maximum values assume a load placed...based on a DC analysis of +5 V current for add-in cards, such as follows: a fully loaded D945PLRN board (all active components within the board that is designed to determine the overall system power requirements. This ... usage model and not necessarily tied to an environment with a 500 mA current draw per USB port. Intel Desktop Board D945PLRN Technical Product Specification 2.10 Electrical Considerations 2.10.1 DC Loading Table 31 lists the DC loading characteristics of a...
D945PLRN Technical Product Specification
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...system boot begins. The BIOS displays a message during POST identifying the type of BIOS Features What This Chapter Contains 3.1 Introduction ...75 3.2 BIOS Flash Memory Organization 76 3.3 Resource Configuration 76 3.4 System Management BIOS (SMBIOS 77 3.5 Legacy USB Support...77 3.6 BIOS Updates ...78 3.7 Boot Options ...79... 3.8 Adjusting Boot Speed 80 3.9 BIOS Security Features 81 3.1 Introduction The boards use an Intel BIOS that is stored in the BIOS and reports if the two match. When the BIOS Setup configuration jumper is set to view and...
...system boot begins. The BIOS displays a message during POST identifying the type of BIOS Features What This Chapter Contains 3.1 Introduction ...75 3.2 BIOS Flash Memory Organization 76 3.3 Resource Configuration 76 3.4 System Management BIOS (SMBIOS 77 3.5 Legacy USB Support...77 3.6 BIOS Updates ...78 3.7 Boot Options ...79... 3.8 Adjusting Boot Speed 80 3.9 BIOS Security Features 81 3.1 Introduction The boards use an Intel BIOS that is stored in the BIOS and reports if the two match. When the BIOS Setup configuration jumper is set to view and...
D945PLRN Technical Product Specification
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...hard drives up to configure the system. Table 39. Any interrupts set to Available in Setup are 76 Intel Desktop Board D945PLRN Technical Product Specification Table 39 lists the BIOS Setup program menu features. The BIOS determines the capabilities of... resources. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor and memory configuration Configures advanced features available through the chipset Sets passwords and security features Power Boot Configures power management features and...
...hard drives up to configure the system. Table 39. Any interrupts set to Available in Setup are 76 Intel Desktop Board D945PLRN Technical Product Specification Table 39 lists the BIOS Setup program menu features. The BIOS determines the capabilities of... resources. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Clears passwords and displays processor information Displays processor and memory configuration Configures advanced features available through the chipset Sets passwords and security features Power Boot Configures power management features and...
D945PLRN Technical Product Specification
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...; BIOS data, such as the BIOS revision level • Fixed-system data, such as peripherals, serial numbers, and asset tags • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as a slave...
...; BIOS data, such as the BIOS revision level • Fixed-system data, such as peripherals, serial numbers, and asset tags • Resource data, such as memory size, cache size, and processor speed • Dynamic data, such as event detection and error logging Non-Plug and Play operating systems, such as a slave...
D945PLRN Technical Product Specification
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...is displayed by the operating system, and Legacy USB support from the file location on the Web. • Intel® Flash Memory Update Utility, which requires creation of a boot diskette and manual rebooting of the following utilities, which enables automated...Intel can be used to Section 1.2, page 15 3.6.1 Language Support The BIOS Setup program and help messages are available on a 1.44 MB diskette (from a file on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which are supported in the Integrator's Toolkit utility. Intel Desktop Board D945PLRN...
...is displayed by the operating system, and Legacy USB support from the file location on the Web. • Intel® Flash Memory Update Utility, which requires creation of a boot diskette and manual rebooting of the following utilities, which enables automated...Intel can be used to Section 1.2, page 15 3.6.1 Language Support The BIOS Setup program and help messages are available on a 1.44 MB diskette (from a file on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which are supported in the Integrator's Toolkit utility. Intel Desktop Board D945PLRN...
D945PLRN Technical Product Specification
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Table 43. BIOS Error Messages Error Message CMOS Battery Low CMOS Checksum Bad Memory Size Decreased No Boot Device Available Explanation The battery may be losing power. If no memory was removed then memory may be bad. CMOS memory may have been corrupted. System did not find a device to reset ... message describing the problem (see Table 43). The CMOS checksum is incorrect. Table 44. Run Setup to boot. 83 Beep Codes Type Memory error Thermal warning Pattern Three long beeps Four alternating beeps: High tone, low tone, high tone, low tone Frequency 1280 Hz High tone...
Table 43. BIOS Error Messages Error Message CMOS Battery Low CMOS Checksum Bad Memory Size Decreased No Boot Device Available Explanation The battery may be losing power. If no memory was removed then memory may be bad. CMOS memory may have been corrupted. System did not find a device to reset ... message describing the problem (see Table 43). The CMOS checksum is incorrect. Table 44. Run Setup to boot. 83 Beep Codes Type Memory error Thermal warning Pattern Three long beeps Four alternating beeps: High tone, low tone, high tone, low tone Frequency 1280 Hz High tone...
D945PLRN Technical Product Specification
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... In the tables listed above, all POST codes and range values are listed in hexadecimal. Boot device selection. Table 45. Memory/Chipset: 2F is an unrecoverable error. BF is an unrecoverable error. Displaying the POST-codes requires a PCI bus add-in...indicated recovery failure. Output Devices: All output consoles. 7F is an unrecoverable error. Reserved for future use (new output console codes). Intel Desktop Board D945PLRN Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O Busses...
... In the tables listed above, all POST codes and range values are listed in hexadecimal. Boot device selection. Table 45. Memory/Chipset: 2F is an unrecoverable error. BF is an unrecoverable error. Displaying the POST-codes requires a PCI bus add-in...indicated recovery failure. Output Devices: All output consoles. 7F is an unrecoverable error. Reserved for future use (new output console codes). Intel Desktop Board D945PLRN Technical Product Specification 4.4 Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST-codes) to I /O Busses...