Intel DN2820FYK driver and firmware
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Technical Product Specification - Page 1
Intel® NUC Board DN2820FY
Technical Product Specification
December 2013 Order Number: H30980-001
The Intel NUC Board DN2820FY may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel NUC Board DN2820FY Specification Update.
Technical Product Specification - Page 2
... Intel® NUC Boards are evaluated as Information Technology Equipment (I.T.E.) for use in personal computers (PC) for installation in homes, offices, schools, computer rooms, and similar locations. The suitability of this product for other PC or embedded non-PC applications or other environments, such as medical, industrial, alarm systems, test equipment, etc. may not be supported...
Technical Product Specification - Page 3
... label on the component side of the board. 2. The Intel® Celeron® processor N2820 used on this AA revision consists of
the following component:
Device Intel Celeron N2820
Stepping B3
S-Spec Numbers SR1SG
Errata
Current characterized errata, if any, are documented in a separate Specification Update. See http://www.intel.com/content/www/us/en/nuc/overview...
Technical Product Specification - Page 7
... Feature Summary 11 1.1.2 Board Layout (Top 13 1.1.3 Board Layout (Bottom 15 1.1.4 Block Diagram 17
1.2 Online Support 18 1.3 Processor 18 1.4 System Memory 19
1.5.2 USB 21 1.6 SATA Interface 22
1.6.1 AHCI Mode 22 1.7 Real-Time Clock Subsystem 22 1.8 LAN Subsystem 23
1.8.1 Realtek* 8111GN-CG Gigabit Ethernet Controller 24 1.8.2 LAN Subsystem Software 24 1.8.3 RJ-45 LAN Connector with...
Technical Product Specification - Page 8
... USB Support 48 3.5 BIOS Updates 48
3.5.1 Language Support 49 3.5.2 Custom Splash Screen 49 3.6 BIOS Recovery 50 3.7 Boot Options 51 3.7.1 Network Boot 51 3.7.2 Booting Without Attached Devices 51 3.7.3 Changing the Default Boot Device During POST 51 3.8 Hard Disk Drive Password Security Feature 53 3.9 BIOS Security Features 54
4 Error Messages and Blink Codes
4.1 Front-panel Power...
Technical Product Specification - Page 18
...... Intel NUC Board DN2820FY NUC Board Support Available configurations for Intel NUC Board DN2820FY BIOS and driver updates Tested memory Integration information
Visit this World Wide Web site: http://www.intel.com/NUC http://www.intel.com/NUCSupport http://ark.intel.com
http://downloadcenter.intel.com http://www.intel.com/NUCSupport http://www.intel.com/NUCSupport
1.3 Processor
The board has...
Technical Product Specification - Page 19
... applicable DDR SDRAM memory specifications, the board should be populated with SO-DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance. If non-SPD memory is installed, the BIOS will attempt to correctly configure the memory settings, but performance and...
Technical Product Specification - Page 22
... in the BIOS. Microsoft* Windows 8 includes the necessary AHCI drivers without the need to install separate AHCI drivers during the operating system installation process. However, it is always good practice to update the AHCI drivers to the latest available by Intel.
1.7 Real-Time Clock Subsystem
A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not...
Technical Product Specification - Page 23
... features of the LAN subsystem include: • CSMA/CD protocol engine • Jumbo frame support • LAN connect interface between the SoC and the LAN controller • Power management capabilities
ACPI technology support LAN wake capabilities • LAN subsystem software
For information about LAN software and drivers
Refer to http://downloadcenter.intel.com
23
Technical Product Specification - Page 24
... management traffic (Sx low power state) • Compliant to IEEE 802.3x flow control support • 802.1p and 802.1q • TCP, IP, and UDP checksum offload (for IPv4 and IPv6) • Full device driver compatibility
1.8.2 LAN Subsystem Software
LAN software and drivers are available from Intel's World Wide Web site.
For information about Obtaining LAN software and drivers
Refer to http...
Technical Product Specification - Page 26
...
The hardware monitoring and fan control subsystem is based on an ITE IT8607E embedded controller, which supports the following:
• Processor and system ambient temperature monitoring • Chassis fan speed monitoring • Voltage monitoring of +5 V, +3.3 V, Memory Vcc (SDRAM) • SMBus interface
1.9.2 Fan Monitoring
Fan monitoring can be implemented using third-party software.
26
Technical Product Specification - Page 28
... and Play functions of a computer. The use of ACPI with this board requires an operating system that provides full ACPI support. ACPI features include: • Plug and Play (including bus and device enumeration) • Power management control of individual devices, add-in boards (some add-in
boards may require an ACPI-aware driver), video displays, and disk drives • Methods for achieving...
Technical Product Specification - Page 30
Intel NUC Board DN2820FY Technical Product Specification
1.10.1.2 Wake-up Devices and Events
Table 8 lists the devices or specific events that can wake the computer from specific states.
Table 8. Wake-up Devices and Events
Devices/events that wake up the system... ...from this sleep state
Power switch RTC alarm LAN USB PCIe via WAKE# Consumer IR
S3, S4, S5 S3, S4, S5...
Technical Product Specification - Page 31
... system support and drivers for any installed PCI Express add-in card.
1.10.2.3 LAN Wake Capabilities
LAN wake capabilities enable remote wake-up of the computer through a network. The LAN subsystem monitors network traffic at the Media Independent Interface. Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal that powers up the computer.
1.10.2.4 Wake from USB
USB bus...
Technical Product Specification - Page 32
... Power Indicator LED
The standby power indicator LED shows that power is still present even when the computer appears to be off. Figure 7 shows the location of the standby power LED.
CAUTION
If AC power has been switched off and the standby power indicator is still lit, disconnect the power cord before installing or removing any devices connected to the board...
Technical Product Specification - Page 33
... Reference
2.1 Memory Resources
2.1.1 Addressable Memory
The board utilizes up to 8 GB of addressable system memory. Typically the address space that is allocated for PCI Conventional bus add-in cards, PCI Express configuration space, BIOS (SPI Flash device), and chipset overhead resides above the top of DRAM (total system memory). On a system that has 8 GB of system memory installed, it is...
Technical Product Specification - Page 41
... and passwords for booting, except:
• All POST Hotkeys are suppressed (prompts are not displayed and keys are not accepted. For example, F2 for Setup, F10 for the Boot Menu).
• Power Button Menu is not available (see Section 3.7.4 Power Button Menu).
BIOS updates are not available except for automatic Recovery due to flash corruption.
Configuration
None
BIOS Recovery Update...
Technical Product Specification - Page 47
...
The board uses a Intel Visual BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The SPI Flash contains the Visual BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support. The initial production BIOSs are identified as FYBYT10H.86A. The Visual BIOS Setup program...
Technical Product Specification - Page 48
...in the
Windows environment. Using this utility, the BIOS can be updated from a file on a hard disk, a USB drive (a flash drive or a USB hard drive), or a CD-ROM, or from the file location on the Web. • Intel® Flash Memory Update Utility, which requires booting from DOS. Using this utility, the BIOS can be updated from a file on a hard disk, a USB drive (a flash drive or a USB hard drive...
Technical Product Specification - Page 49
... from the internet, USB device, hard disk drive, or other media.
All utilities verify that the updated BIOS matches the target system to prevent accidentally installing an incompatible BIOS.
NOTE
Review the instructions distributed with the upgrade utility before attempting a BIOS update.
For information about BIOS update utilities
Refer to
http://www.intel.com/support/motherboards/desktop/sb...