Intel SE7221BA1 Product Specification - Page 6

Table of Contents Intel® Entry Server Board SE7221BA1-E TPS 7.3 BIOS Flash Memory Organization 40 7.4 Resource Configuration 40 7.4.1 PCI Autoconfiguration 40 7.4.2 PCI IDE Support ...40 7.5 System Management BIOS (SMBIOS 41 7.6 Legacy USB Support 41 7.7 BIOS Updates...42 7.7.1 Language Support 42 7.7.2 Custom Splash Screen 42 7.8 Boot Options ...42 7.8.1 CD-ROM Boot...42 7.8.2 Network Boot ...42 7.8.3 Booting Without Attached Devices 42 7.9 BIOS Security Features 43 7.10 Error Messages and Beep Codes 44 7.10.1 BIOS Error Messages 44 7.10.2 Port 80h POST Codes 45 7.11 Bus Initialization Checkpoints 49 7.12 Speaker ...50 7.13 BIOS Beep Codes 50 8. General Specification...51 8.1 Intel® Entry Server Board SE7221BA1-E Power Budget 51 8.1.1 DC Loading...51 9. Platform Management...53 9.1 Platform Management Overview 53 10. Error Reporting...53 10.1 Fault Resilient Booting 53 11. Design and Environmental Specifications 53 11.1 Intel® Entry Server Board SE7221BA1-E Design Specification 53 12. Regulatory Compliance ...55 12.1 Safety Regulations 55 12.2 EMC Regulations 55 12.2.1 FCC Compliance Statement (USA 56 12.2.2 Canadian Compliance Statement 56 12.3 European Union Declaration of Conformity Statement 56 vi Revision 1.5