User manual
Intel NUC Board NUC6i5SYB and Intel NUC Board NUC6i3SYB Technical Product Specification
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1.12 Power Management ................................................................................................................................ 34
1.12.1 ACPI ............................................................................................................................................. 34
1.12.2 Hardware Support ................................................................................................................. 37
2 Technical Reference
2.1 Memory Resources .................................................................................................................................. 41
2.1.1 Addressable Memory ........................................................................................................... 41
2.2 Connectors and Headers ...................................................................................................................... 41
2.2.1 Front Panel Connectors ...................................................................................................... 42
2.2.2 Back Panel Connectors ....................................................................................................... 42
2.2.3 Headers and Connectors (Top) ........................................................................................ 43
2.2.4 Connectors and Headers (Bottom)................................................................................. 44
2.3 BIOS Security Jumper ............................................................................................................................ 53
2.4 Mechanical Considerations .................................................................................................................. 55
2.4.1 Form Factor .............................................................................................................................. 55
2.5 Electrical Considerations ...................................................................................................................... 56
2.5.1 Power Supply Considerations .......................................................................................... 56
2.5.2 Fan Header Current Capability ........................................................................................ 56
2.6 Thermal Considerations ........................................................................................................................ 57
2.7 Reliability ..................................................................................................................................................... 62
2.8 Environmental ........................................................................................................................................... 62
3 Overview of BIOS Features
3.1 Introduction ................................................................................................................................................ 63
3.2 BIOS Flash Memory Organization ..................................................................................................... 64
3.3 System Management BIOS (SMBIOS) .............................................................................................. 64
3.4 Legacy USB Support ............................................................................................................................... 64
3.5 BIOS Updates ............................................................................................................................................. 65
3.5.1 Language Support ................................................................................................................. 65
3.5.2 Custom Splash Screen ........................................................................................................ 66
3.6 BIOS Recovery ........................................................................................................................................... 66
3.7 Boot Options .............................................................................................................................................. 67
3.7.1 Network Boot........................................................................................................................... 67
3.7.2 Booting Without Attached Devices ................................................................................ 67
3.7.3 Changing the Default Boot Device During POST ..................................................... 67
3.7.4 Power Button Menu .............................................................................................................. 68
3.8 Hard Disk Drive Password Security Feature ................................................................................. 69
3.9 BIOS Security Features .......................................................................................................................... 70
4 Error Messages and Blink Codes
4.1 Front-panel Power LED Blink Codes ................................................................................................ 71
4.2 BIOS Error Messages .............................................................................................................................. 71