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... Interrupt Routing 40 5.5.3 Serialized IRQ Support 41 iv Revision 1.2 Intel part number C32194-002 SE7505VB2 Server Board Overview 14 2.1 Intel® Server Board SE7505VB2 Feature Set 14 3. Clock Generation and Distribution 31 5. Functional Architecture ...16 3.1 Processor and Memory Subsystem 16 3.1.1 Processor Support 16 3.1.2 Memory Subsystem 17 3.2 The Intel® E7505 Chipset 21 3.2.1 MCH Memory Architecture Overview 22...
... Interrupt Routing 40 5.5.3 Serialized IRQ Support 41 iv Revision 1.2 Intel part number C32194-002 SE7505VB2 Server Board Overview 14 2.1 Intel® Server Board SE7505VB2 Feature Set 14 3. Clock Generation and Distribution 31 5. Functional Architecture ...16 3.1 Processor and Memory Subsystem 16 3.1.1 Processor Support 16 3.1.2 Memory Subsystem 17 3.2 The Intel® E7505 Chipset 21 3.2.1 MCH Memory Architecture Overview 22...
Product Specification
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Intel® Server Board SE7505VB2 Table of Contents 5.5.4 IRQ Scan for PCIIRQ 41 5.6 PCI Error Handling...41 6. SE7505VB2 ACPI Implementation 48 7.1 ACPI ...48 7.1.1 Front Panel Switches 48 7.1.2 Wake up Sources (ACPI and Legacy 49 8. SE7505VB2 Connectors...50 8.1 Main Power Connector 50 8.2 Memory Module Connector 51 8.3 Processor Socket...52 ... Utility 67 10.1.1 If You Cannot Access Setup 67 10.1.2 Starting Setup...67 Revision 1.2 v Intel part number C32194-002 Hardware Monitoring ...45 6.1 Monitored Components 45 6.2 Fan Speed Control...46 6.3 Chassis Intrusion ...46 7.
Intel® Server Board SE7505VB2 Table of Contents 5.5.4 IRQ Scan for PCIIRQ 41 5.6 PCI Error Handling...41 6. SE7505VB2 ACPI Implementation 48 7.1 ACPI ...48 7.1.1 Front Panel Switches 48 7.1.2 Wake up Sources (ACPI and Legacy 49 8. SE7505VB2 Connectors...50 8.1 Main Power Connector 50 8.2 Memory Module Connector 51 8.3 Processor Socket...52 ... Utility 67 10.1.1 If You Cannot Access Setup 67 10.1.2 Starting Setup...67 Revision 1.2 v Intel part number C32194-002 Hardware Monitoring ...45 6.1 Monitored Components 45 6.2 Fan Speed Control...46 6.3 Chassis Intrusion ...46 7.
Product Specification
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Intel® Server Board SE7505VB2 List of Tables List of Tables Table 1. I2C Addresses for Memory Module SMB 21 Table... Slot Pin-out (J4B1, J3B1 55 Table 27. Front Panel 34-Pin Header Pin-out (J1J1 59 Table 31. Processor Support Matrix 16 Table 2. P64-C Configuration IDs 34 Table 12. sATA RAID Level ...36 Table 15. Monitored Components 45...35 Table 14. DIMM Connectors (J9H1, J9J1, J9H2, J9J2 51 Table 24. Supported Wake Events 49 Table 20. Socket 604 Processor Socket Pin-out (U8C1, U5C1 52 Table 25. SCSI HDD Header Pin-out (J3K2, J4K1 55 Table 26. Memory Bank Labels...
Intel® Server Board SE7505VB2 List of Tables List of Tables Table 1. I2C Addresses for Memory Module SMB 21 Table... Slot Pin-out (J4B1, J3B1 55 Table 27. Front Panel 34-Pin Header Pin-out (J1J1 59 Table 31. Processor Support Matrix 16 Table 2. P64-C Configuration IDs 34 Table 12. sATA RAID Level ...36 Table 15. Monitored Components 45...35 Table 14. DIMM Connectors (J9H1, J9J1, J9H2, J9J2 51 Table 24. Supported Wake Events 49 Table 20. Socket 604 Processor Socket Pin-out (U8C1, U5C1 52 Table 25. SCSI HDD Header Pin-out (J3K2, J4K1 55 Table 26. Memory Bank Labels...
Product Specification
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... embedded devices: • 2D/3D graphics controller: ATI Rage XL video controller with 8 MB of a high end workstation system as well. SE7505VB2 Server Board Overview Intel® Server Board SE7505VB2 2. Dual Intel Xeon processors with two embedded devices: - ICH4 I /O (floppy, serial, keyboard, mouse, parallel) and integrated hardware monitoring - Flash ROM device for up to four...
... embedded devices: • 2D/3D graphics controller: ATI Rage XL video controller with 8 MB of a high end workstation system as well. SE7505VB2 Server Board Overview Intel® Server Board SE7505VB2 2. Dual Intel Xeon processors with two embedded devices: - ICH4 I /O (floppy, serial, keyboard, mouse, parallel) and integrated hardware monitoring - Flash ROM device for up to four...
Product Specification
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... supporting up to four ATA-100 compatible devices Support for up to four system fans and two processor fans SSI-compliant connectors for front panel support. The Board Block Diagram Revision 1.2 15 Intel part number C32194-002 AGP Pro50 supported by additional power pins in modules that it supports. The... SSI interface support: front panel and power connectors. Figure 1. Maximum of the server board and the plug-in 4X and 8X mode - Intel® Server Board SE7505VB2 SE7505VB2 Server Board Overview Graphic AGP 3.0 Pro50 watt support - Support 1.5V signal levels only -
... supporting up to four ATA-100 compatible devices Support for up to four system fans and two processor fans SSI-compliant connectors for front panel support. The Board Block Diagram Revision 1.2 15 Intel part number C32194-002 AGP Pro50 supported by additional power pins in modules that it supports. The... SSI interface support: front panel and power connectors. Figure 1. Maximum of the server board and the plug-in 4X and 8X mode - Intel® Server Board SE7505VB2 SE7505VB2 Server Board Overview Graphic AGP 3.0 Pro50 watt support - Support 1.5V signal levels only -
Product Specification
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... not supported. The support circuitry on the server board consists of ECC memory, using a uni-processor configuration. 16 Revision 1.2 Intel part number C32194-002 Processors with x4 DIMMs. 3.1.1 Processor Support The Intel Server Board SE7505VB2 supports one 16-bit hub interfaces. The board directly supports up to 65A of the chipset provides an integrated memory controller...
... not supported. The support circuitry on the server board consists of ECC memory, using a uni-processor configuration. 16 Revision 1.2 Intel part number C32194-002 Processors with x4 DIMMs. 3.1.1 Processor Support The Intel Server Board SE7505VB2 supports one 16-bit hub interfaces. The board directly supports up to 65A of the chipset provides an integrated memory controller...
Product Specification
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..., cache size, etc through the CPUID instruction. Intel® Server Board SE7505VB2 Functional Architecture In addition to the circuitry described above, the processor subsystem contains the following: Reset configuration logic Processor module presence detection logic Server management registers and sensors 3.1.1.1 Processor VRD The Intel Server Board SE7505VB2 has a single VRD (Voltage Regulator Down) to operate at a lower...
..., cache size, etc through the CPUID instruction. Intel® Server Board SE7505VB2 Functional Architecture In addition to the circuitry described above, the processor subsystem contains the following: Reset configuration logic Processor module presence detection logic Server management registers and sensors 3.1.1.1 Processor VRD The Intel Server Board SE7505VB2 has a single VRD (Voltage Regulator Down) to operate at a lower...
Product Specification
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...ECC bits so each ECC word can correct more efficient. 3.2 The Intel® E7505 Chipset The Intel Server Board SE7505VB2 is designed around the Intel E7505 chipset. This is both master and target on both buses. Intel® Server Board SE7505VB2 Functional Architecture 3.1.2.4 I2C Bus The I2C bus is used by the... that is more than a single-bit failure. Even though the ratio of data. The MCH accepts access requests from the host (processor) bus and directs those accesses to memory or to and from the P64H2 and the ICH4. The chipset consists of 133MHz operation.
...ECC bits so each ECC word can correct more efficient. 3.2 The Intel® E7505 Chipset The Intel Server Board SE7505VB2 is designed around the Intel E7505 chipset. This is both master and target on both buses. Intel® Server Board SE7505VB2 Functional Architecture 3.1.2.4 I2C Bus The I2C bus is used by the... that is more than a single-bit failure. Even though the ratio of data. The MCH accepts access requests from the host (processor) bus and directs those accesses to memory or to and from the P64H2 and the ICH4. The chipset consists of 133MHz operation.
Product Specification
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..., and directing all three PCI buses to operate independently and concurrently providing additional bandwidth to a 64-bit PCI signaling environment operating between processor and I/O systems. The MCH is directed through the MCH and then through a private interface called P32-A. The memory interface runs at ...supports a 144-bit wide memory sub-system that can be both a master and a target on the MCH's 8-bit HI 1.5 bus. Functional Architecture Intel® Server Board SE7505VB2 ICH4: I /O locations. The ICH4 controller has several components. The ICH4 is output on that PCI bus.
..., and directing all three PCI buses to operate independently and concurrently providing additional bandwidth to a 64-bit PCI signaling environment operating between processor and I/O systems. The MCH is directed through the MCH and then through a private interface called P32-A. The memory interface runs at ...supports a 144-bit wide memory sub-system that can be both a master and a target on the MCH's 8-bit HI 1.5 bus. Functional Architecture Intel® Server Board SE7505VB2 ICH4: I /O locations. The ICH4 controller has several components. The ICH4 is output on that PCI bus.
Product Specification
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... to directly interface with x4 DIMMs Twelve deep in-order queue, two deep defer queue Full support of Intel x4 SDDC on the processor bus Full support of registered DDR266 ECC DIMMs. Support for 2 GB DDR memory modules Memory scrubbing Revision 1.2 23...wide memory interface. In addition, the MCH incorporates a hub interface (HI) . Intel® Server Board SE7505VB2 Functional Architecture 3.2.1.1 DDR Configurations The DDR interface supports up to 8 GB of previous generations like the Intel Xeon processor bus interface unit, the hub interface unit, and the DDR memory interface unit. ...
... to directly interface with x4 DIMMs Twelve deep in-order queue, two deep defer queue Full support of Intel x4 SDDC on the processor bus Full support of registered DDR266 ECC DIMMs. Support for 2 GB DDR memory modules Memory scrubbing Revision 1.2 23...wide memory interface. In addition, the MCH incorporates a hub interface (HI) . Intel® Server Board SE7505VB2 Functional Architecture 3.2.1.1 DDR Configurations The DDR interface supports up to 8 GB of previous generations like the Intel Xeon processor bus interface unit, the hub interface unit, and the DDR memory interface unit. ...
Product Specification
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Revision 1.2 31 Intel part number C32194-002 For Processor 0, Processor 1, Debug Port and MCH. 66 MHz at 3.3 V logic levels: For MCH, ICH4, AGP, and P64H2 48 MHz at 3.3V logic levels: For ICH4 33 MHz ... synthesizer/driver circuitry on the baseboard generates clock frequencies and voltage levels as required, including the following figure illustrates clock generation and distribution on the Intel Server Board SE7505VB2 operate using synchronous clocks. Intel® Server Board SE7505VB2 Clock Generation and Distribution 4.
Revision 1.2 31 Intel part number C32194-002 For Processor 0, Processor 1, Debug Port and MCH. 66 MHz at 3.3 V logic levels: For MCH, ICH4, AGP, and P64H2 48 MHz at 3.3V logic levels: For ICH4 33 MHz ... synthesizer/driver circuitry on the baseboard generates clock frequencies and voltage levels as required, including the following figure illustrates clock generation and distribution on the Intel Server Board SE7505VB2 operate using synchronous clocks. Intel® Server Board SE7505VB2 Clock Generation and Distribution 4.
Product Specification
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... I/O APIC INTx pins. The I/O APICs can also supply greater than 16 interrupt levels to the APIC bus. PCI I/O Subsystem Intel® Server Board SE7505VB2 5.5 Interrupt Routing The board interrupt architecture accommodates both PCI and IRQ interrupts. The two controllers are cascaded with the processors. The APIC bus minimizes interrupt latency time for servicing.
... I/O APIC INTx pins. The I/O APICs can also supply greater than 16 interrupt levels to the APIC bus. PCI I/O Subsystem Intel® Server Board SE7505VB2 5.5 Interrupt Routing The board interrupt architecture accommodates both PCI and IRQ interrupts. The two controllers are cascaded with the processors. The APIC bus minimizes interrupt latency time for servicing.
Product Specification
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...channels. SERR# is routed to NMI if enabled by the ICH4 to the processors. 5.5.3 Serialized IRQ Support The SE7505VB2 server board supports a serialized interrupt delivery mechanism. Revision 1.2 41 Intel part number C32194-002 System timer Keyboard interrupt. Parallel Port / Generic Floppy ... are reported by the host controller. 5.5.4 IRQ Scan for reporting PCI parity errors and system errors, respectively. Intel® Server Board SE7505VB2 PCI I/O Subsystem 5.5.2.1 Legacy Interrupt Sources The table below recommends the logical interrupt mapping of PERR#, the PCI ...
...channels. SERR# is routed to NMI if enabled by the ICH4 to the processors. 5.5.3 Serialized IRQ Support The SE7505VB2 server board supports a serialized interrupt delivery mechanism. Revision 1.2 41 Intel part number C32194-002 System timer Keyboard interrupt. Parallel Port / Generic Floppy ... are reported by the host controller. 5.5.4 IRQ Scan for reporting PCI parity errors and system errors, respectively. Intel® Server Board SE7505VB2 PCI I/O Subsystem 5.5.2.1 Legacy Interrupt Sources The table below recommends the logical interrupt mapping of PERR#, the PCI ...
Product Specification
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...(front) Monitors system fan 2 (front) Monitors system fan 4 (rear) Monitors system fan 3 (rear) Monitors CPU fan 2 Monitors CPU fan 1 Monitors primary processor temperature Monitors secondary processor temperature Monitors Ambient temperature (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO)...ships with a copy of monitored headers and sensors on the Intel Server Board SE7505VB2 Resource CD. Table 18. Hardware Monitoring 6.1 Monitored Components The Intel Server Board SE7505VB2 has an integrated Winbond* Heceta chip that provides more information ...
...(front) Monitors system fan 2 (front) Monitors system fan 4 (rear) Monitors system fan 3 (rear) Monitors CPU fan 2 Monitors CPU fan 1 Monitors primary processor temperature Monitors secondary processor temperature Monitors Ambient temperature (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO) (sIO)...ships with a copy of monitored headers and sensors on the Intel Server Board SE7505VB2 Resource CD. Table 18. Hardware Monitoring 6.1 Monitored Components The Intel Server Board SE7505VB2 has an integrated Winbond* Heceta chip that provides more information ...
Product Specification
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S0 Sleep State The S0 sleep state is when everything is enabled. This is the state that no system context is lost (Processor or chipset). In this state, no sleep is on reset. S4 Sleep State The S4 Non-Volatile Sleep state (NVS) is a special ... a complete boot when awakened. 7.1.1 Front Panel Switches The baseboard supports two front panel buttons: Power button Reset button 48 Revision 1.2 Intel part number C32194-002 SE7505VB2 ACPI Implementation 7.1 ACPI An ACPI-aware operating system generates an SMI to request that allows system context to legacy mode upon hard reset...
S0 Sleep State The S0 sleep state is when everything is enabled. This is the state that no system context is lost (Processor or chipset). In this state, no sleep is on reset. S4 Sleep State The S4 Non-Volatile Sleep state (NVS) is a special ... a complete boot when awakened. 7.1.1 Front Panel Switches The baseboard supports two front panel buttons: Power button Reset button 48 Revision 1.2 Intel part number C32194-002 SE7505VB2 ACPI Implementation 7.1 ACPI An ACPI-aware operating system generates an SMI to request that allows system context to legacy mode upon hard reset...
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... The wake up sources are defined in the ICH4 and sIO to the system. Intel® Server Board SE7505VB2 SE7505VB2 ACPI Implementation The power button input (SW2#) provides PWRBTN_IN signal to the power supply. Since the processors are examples of the machine in the following table. Power Button On to Off ... the BIOS enables/disables wake up from primary PCI 64/66 RTC Alarm Mouse Keyboard USB Supported via SCI) to the OS to the processors. 7.1.2 Wake up status bits in the associated hardware (such as when the operating system does not support ACPI. The reset button will ...
... The wake up sources are defined in the ICH4 and sIO to the system. Intel® Server Board SE7505VB2 SE7505VB2 ACPI Implementation The power button input (SW2#) provides PWRBTN_IN signal to the power supply. Since the processors are examples of the machine in the following table. Power Button On to Off ... the BIOS enables/disables wake up from primary PCI 64/66 RTC Alarm Mouse Keyboard USB Supported via SCI) to the OS to the processors. 7.1.2 Wake up status bits in the associated hardware (such as when the operating system does not support ACPI. The reset button will ...
Product Specification
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Socket 604 Processor Socket Pin-out (U8C1, U5C1) Pin No Pin Name A1 Reserved A2 VCC A3 SKTOCC# A4 Reserved A5 VSS A6 A32# A7 A33# A8 VCC ... D13# D9# VCC D8# D7# VSS SM_EP_A2 SM_EP_A1 VCC VSS Reserved VSS VCC VCC D60# D59# VSS D56# D47# VCC 52 Revision 1.2 Intel part number C32194-002 The following table provides the processor socket pin numbers and pin names: Table 24. SE7505VB2 Connectors Intel® Server Board SE7505VB2 8.3 Processor Socket The board has two Socket 604...
Socket 604 Processor Socket Pin-out (U8C1, U5C1) Pin No Pin Name A1 Reserved A2 VCC A3 SKTOCC# A4 Reserved A5 VSS A6 A32# A7 A33# A8 VCC ... D13# D9# VCC D8# D7# VSS SM_EP_A2 SM_EP_A1 VCC VSS Reserved VSS VCC VCC D60# D59# VSS D56# D47# VCC 52 Revision 1.2 Intel part number C32194-002 The following table provides the processor socket pin numbers and pin names: Table 24. SE7505VB2 Connectors Intel® Server Board SE7505VB2 8.3 Processor Socket The board has two Socket 604...
Product Specification
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... treating AA3 and AB3 as a keying mechanism to the processor VCC. 2. Since the additional contact for pin AE30 is electrically inert, the 604-pin socket will operate correctly with a bus clock of 100 MHz. 3. SE7505VB2 Connectors Intel® Server Board SE7505VB2 Pin No Pin Name Pin No Pin Name Pin No ...D27 VSS K1 VCC T27 VSS AB1 VSS AE30 Inert 3 D28 VSS K2 VSS T28 VCC AB2 VCC Notes: 1. In systems utilizing the Intel® Xeon™ processor, the system designer must terminate these signals to prevent the FC-mPGA2P package from being installed in the 603-pin socket.
... treating AA3 and AB3 as a keying mechanism to the processor VCC. 2. Since the additional contact for pin AE30 is electrically inert, the 604-pin socket will operate correctly with a bus clock of 100 MHz. 3. SE7505VB2 Connectors Intel® Server Board SE7505VB2 Pin No Pin Name Pin No Pin Name Pin No ...D27 VSS K1 VCC T27 VSS AB1 VSS AE30 Inert 3 D28 VSS K2 VSS T28 VCC AB2 VCC Notes: 1. In systems utilizing the Intel® Xeon™ processor, the system designer must terminate these signals to prevent the FC-mPGA2P package from being installed in the 603-pin socket.
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Intel® Server Board SE7505VB2 BIOS Table 47 describes the on-screen options you will see this: On screen, an option is shown but you cannot select it means: You ... and how the power button operates Boot Specifies device from which the system boots System Provides information about vendor, processor, memory, peripherals Exit Saves or discards changes to Setup program options Revision 1.2 69 Intel part number C32194-002 The following sections describe the menus and options available in that menu screen. Table...
Intel® Server Board SE7505VB2 BIOS Table 47 describes the on-screen options you will see this: On screen, an option is shown but you cannot select it means: You ... and how the power button operates Boot Specifies device from which the system boots System Provides information about vendor, processor, memory, peripherals Exit Saves or discards changes to Setup program options Revision 1.2 69 Intel part number C32194-002 The following sections describe the menus and options available in that menu screen. Table...
Product Specification
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.../O Device Configuration On Board Device PCI Configuration Server Menu Console Redirection Event Logging Hardware Monitor Boot System Exit Revision 1.2 73 Intel part number C32194-002 Main Advanced Security Power I /O Device Configuration. UNIX†, NetWare†, and other operating systems ...and the hard drive fails to install, change this field to run in hyperthreading mode. Allows Intel Xeon processors to No during the next boot. Intel® Server Board SE7505VB2 BIOS Feature Reset Configuration Data Choices • No (default) • Yes Large Disk Access...
.../O Device Configuration On Board Device PCI Configuration Server Menu Console Redirection Event Logging Hardware Monitor Boot System Exit Revision 1.2 73 Intel part number C32194-002 Main Advanced Security Power I /O Device Configuration. UNIX†, NetWare†, and other operating systems ...and the hard drive fails to install, change this field to run in hyperthreading mode. Allows Intel Xeon processors to No during the next boot. Intel® Server Board SE7505VB2 BIOS Feature Reset Configuration Data Choices • No (default) • Yes Large Disk Access...