Intel NUC Board D54250WYB and Intel NUC Board D34010WYB
Technical Product Specification
viii
2 Technical Reference
2.1 Memory Resources ........................................................................... 37
2.1.1 Addressable Memory ............................................................. 37
2.2 Connectors and Headers .................................................................... 37
2.2.1 Front Panel Connectors .......................................................... 38
2.2.2 Back Panel Connectors ........................................................... 38
2.2.3 Header (Top) ........................................................................ 39
2.2.4 Connectors and Headers (Bottom) ........................................... 40
2.3 BIOS Security Jumper ....................................................................... 49
2.4 Mechanical Considerations ................................................................. 51
2.4.1 Form Factor .......................................................................... 51
2.5 Electrical Considerations .................................................................... 52
2.5.1 Power Supply Considerations .................................................. 52
2.5.2 Fan Header Current Capability ................................................ 53
2.6 Thermal Considerations ..................................................................... 53
2.7 Reliability......................................................................................... 56
2.8 Environmental .................................................................................. 56
3 Overview of BIOS Features
3.1 Introduction ..................................................................................... 57
3.2 BIOS Flash Memory Organization ........................................................ 58
3.3 System Management BIOS (SMBIOS) ................................................. 58
3.4 Legacy USB Support ......................................................................... 58
3.5 BIOS Updates .................................................................................. 59
3.5.1 Language Support ................................................................. 59
3.5.2 Custom Splash Screen ........................................................... 60
3.6 BIOS Recovery ................................................................................. 60
3.7 Boot Options .................................................................................... 61
3.7.1 Network Boot ........................................................................ 61
3.7.2 Booting Without Attached Devices ........................................... 61
3.7.3 Changing the Default Boot Device During POST ......................... 61
3.7
.4 Power Button Menu ............................................................... 62
3.8 Hard Disk Drive Password Security Feature .......................................... 63
3.9 BIOS Security Features ..................................................................... 64
4 Error Messages and Blink Codes
4.1 Front-panel Power LED Blink Codes ..................................................... 65
4.2 BIOS Error Messages ........................................................................ 65