Technical product specification

Intel NUC Board DN2820FY Technical Product Specification
viii
2 Technical Reference
2.1 Memory Resources ........................................................................... 35
2.1.1 Addressable Memory ............................................................. 35
2.2 Connectors and Headers .................................................................... 35
2.2.1 Front Panel Connector ............................................................ 36
2.2.2 Back Panel Connectors ........................................................... 36
2.2.3 Connectors and Headers (Bottom) ........................................... 37
2.3 BIOS Security Jumper ....................................................................... 41
2.4 Mechanical Considerations ................................................................. 43
2.4.1 Form Factor .......................................................................... 43
2.5 Electrical Considerations .................................................................... 44
2.5.1 Power Supply Considerations .................................................. 44
2.5.2 Fan Header Current Capability ................................................ 44
2.6 Thermal Considerations ..................................................................... 44
2.7 Reliability......................................................................................... 47
2.8 Environmental .................................................................................. 47
3 Overview of BIOS Features
3.1 Introduction ..................................................................................... 49
3.2 BIOS Flash Memory Organization ........................................................ 49
3.3 System Management BIOS (SMBIOS) ................................................. 49
3.4 Legacy USB Support ......................................................................... 50
3.5 BIOS Updates .................................................................................. 50
3.5.1 Language Support ................................................................. 51
3.5.2 Custom Splash Screen ........................................................... 51
3.6 BIOS Recovery ................................................................................. 52
3.7 Boot Options .................................................................................... 53
3.7.1 Intel
®
Visual Boot Manager ..................................................... 53
3.7.2 Network Boot ........................................................................ 53
3.7.3 Booting Without Attached Devices ........................................... 54
3.7.4 Changing the Default Boot Device During POST ......................... 54
3
.7.5 Power Button Menu ............................................................... 55
3.8 Hard Disk Drive Password Security Feature .......................................... 56
3.9 BIOS Security Features ..................................................................... 57
4 Error Messages and Blink Codes
4.1 Front-panel Power LED Blink Codes ..................................................... 59
4.2 BIOS Error Messages ........................................................................ 59
5 Regulatory Compliance and Battery Disposal Information
5.1 Regulatory Compliance ...................................................................... 61
5.1.1 Safety Standards................................................................... 61
5.1.2 European Union Declaration of Conformity Statement ................ 62
5.1.3 Product Ecology Statements ................................................... 63
5.1.4 EMC Regulations ................................................................... 63