Intel SE7221BA1 Product Specification - Page 5

Intel® Entry Server Board SE7221BA1-E TPS Table of Contents 3.6.1 Advanced Configuration and Power Interface (ACPI 16 3.6.2 System States and Power States 17 3.6.3 Hardware Support 18 4. Maps and Interrupts ...21 4.1 Memory Resources 21 4.1.1 Memory Map ...21 4.1.2 Addressable Memory 21 4.2 Fixed I/O Map ...23 4.3 DMA Channels...23 4.4 PCI Configuration Space Map 24 4.5 Interrupts...24 4.6 PCI Conventional Interrupt Routing Map 25 5. Input Output Subsystem...27 5.1 PCI Subsystem ...27 5.1.1 PCI Express* Connectors 27 5.1.2 PCI 32...27 5.2 LAN Subsystem ...27 5.2.1 Marvell Yukon* 88E8050 Gigabit Ethernet Controller 27 5.2.2 Intel® 82551QM Integrated 10/100 LAN controller 28 5.2.3 RJ-45 LAN Connector with Integrated LEDs 28 5.2.4 Alert Standard Format (ASF) Support 29 5.3 Hardware Management Subsystem 30 5.3.1 Hardware Management 30 5.3.2 Hardware Monitoring and Fan Control ASIC 30 6. Connections and Jumper Blocks 31 6.1 Connectors ...31 6.1.1 Back Panel Connectors 31 6.1.2 Component-side Connectors 32 6.1.3 Front Panel USB Connectors 35 6.1.4 Power Supply Connectors 36 6.1.5 Add-in Card Connectors 37 6.2 Jumper Blocks ...37 7. System BIOS ...39 7.1 BIOS Identification String 39 7.2 Introduction ...39 Revision 1.5 v