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Table of Contents
Related Manuals for DFI ALF51
Summary of Contents for DFI ALF51
- Page 1 ALF51 Embedded SBC 1.8” User’s Manual A49110919...
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Page 2: Copyright
Copyright FCC and DOC Statement on Class B This publication contains information that is protected by copyright. No part of it may be re- This equipment has been tested and found to comply with the limits for a Class B digital produced in any form or by any means or used to make any transformation/adaptation without device, pursuant to Part 15 of the FCC rules. -
Page 3: Table Of Contents
Table of Contents Chapter 3 - BIOS Setup ..............Overview ....................... Insyde BIOS Setup Utility Copyright ....................................Main ....................19 Advanced ..................19 Trademarks ......................Security ..................26 Boot ....................26 FCC and DOC Statement on Class B ............Exit .................... -
Page 4: Warranty
Warranty Static Electricity Precautions 1. Warranty does not cover damages or failures that arised from misuse of the product, in- It is quite easy to inadvertently damage your PC, system board, components or devices even ability to use the product, unauthorized replacement or alteration of components and prod- before installing them in your system unit. -
Page 5: About The Package
About the Package The package contains the following items. If any of these items are missing or damaged, please contact your dealer or sales representative for assistance. • One ALF51 board • One USB port cable (Length: 200mm) • One COM port cable (Height: 300mm) •... -
Page 6: Chapter 1 - Introduction
868,962 hrs @ 25°C; 638,889 hrs @ 45°C; 465,382 hrs @ 60°C MECHANICAL Dimensions 1.8" SBC Form Factor 84mm (3.31") x 55mm (2.17") Height PCB: 1.6mm Top Side: 15mm, Bottom Side: 8mm CERTIFICATIONS CE, FCC, RoHS Chapter 1 Introduction www.dfi.com... -
Page 7: Features
LAN port or via a PCI LAN card that uses the PCI PME (Power Man- agement Event) signal. However, if your system is in the Suspend mode, you can power-on the system only through an IRQ or DMA interrupt. Chapter 1 Introduction www.dfi.com... -
Page 8: Chapter 2 - Hardware Installation
E3900 Series USB 0-1 USB 3.1 Gen1 Intel I211AT or optional I210IT Mini PCIe eMMC LAN 1 Buzzer SPI Flash Front Battery BIOS SMBus Panel Standby Power LED F81803 COM 1 Top View Bottom View Chapter 2 Hardware Installation www.dfi.com... -
Page 9: System Memory
Digital I/O 8-bit Processor USB 2.0 SMBus USB 1x LPDDR4 eMMC eMMC LPC Bus Super IO RS-232/422/485 1x with WDT LAN 1 Standby Power LED Features • 2GB/4GB LPDDR4 Memory Down • Single Channel LPDDR4 2400MHz Chapter 2 Hardware Installation www.dfi.com... -
Page 10: Mechanical Drawing
Chapter 2 Mechanical Drawing Chapter 2 Hardware Installation www.dfi.com... -
Page 11: Rear Panel I/O Ports
The rear panel I/O consists of the following ports: • 1 2-pin terminal block (DC 12V) • 2 GbE (RJ-45) • 1 Mini DP++ port • 2 USB 3.1 Gen1 ports Chapter 2 Hardware Installation www.dfi.com... -
Page 12: Graphics Interface
Configure the onboard LAN in the “ACPI Configuration” submenu of the Advanced menu in the Install the graphics driver. Refer to Chapter 4 for more information. BIOS. Refer to Chapter 3 for more information. Driver Installation Install the LAN drivers. Refer to Chapter 4 for more information. Chapter 2 Hardware Installation www.dfi.com... -
Page 13: Usb Ports
USB port cables to a connector. BIOS Settings Configure the onboard USB in the “Boot” menu in the BIOS. Refer to Chapter 3 for more infor- mation. Chapter 2 Hardware Installation www.dfi.com... -
Page 14: I/O Connectors
The full-size Mini PCIe socket supports PCIe x1 (optional USB 3.1 Gen1) and USB 2.0 signals Digital I/O Connector and is used to install a Mini PCIe card. Function Function DIO0 DIO1 DIO2 DIO3 DIO4 DIO5 DIO6 DIO7 Chapter 2 Hardware Installation www.dfi.com... -
Page 15: Com (Serial) Port
BIOS Setting Configure the serial port in the “SIO FINTEK81803” submenu of the Advanced menu in the BIOS. Refer to Chapter 3 for more information. Chapter 2 Hardware Installation www.dfi.com... -
Page 16: Smbus Connector
PWR-BTN - Power Button This switch is used to power on or off the system. Pin Pin Name SUS_LED PWR-LED V_LED Reset Button RESET-SW Power Button PWR-BTN Chapter 2 Hardware Installation www.dfi.com... -
Page 17: Battery
Safety Measures • Danger of explosion if battery incorrectly replaced. • Replace only with the same or equivalent type recommended by the manufacturer. • Dispose of used batteries according to local ordinance Chapter 2 Hardware Installation www.dfi.com... -
Page 18: Chapter 3 - Bios Setup
“Press DEL to run setup” will appear on the screen. If the message disappears before you respond, restart the system or press the “Reset” button. You may also restart the system by pressing the <Ctrl> <Alt> and <Del> keys simultaneously. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com... -
Page 19: Insyde Bios Setup Utility
Boot Exit Setting incorrect field values may cause the system to malfunction. This is the help for the Project Name ALF51 hour, minute, second field. BIOS Version B189.20A Valid range is from 0 to 23, 0 to 59, 0 to 59. IN- Intel(R) Pentium(R) CPU N4200 @ 1.10GHz... - Page 20 This field is to specify what state the system should be in when power is re-applied after a power failure (G3, the mechanical-off, state). Always On The system working state. Always Off Off, except for trickle current to devices such as the power button. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com...
- Page 21 TDP. C-States Enable or disable CPU Power Management. It allows CPU to go to C States when it’s not 100% utilized. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com...
- Page 22 Select the speed of the PCI Express Root Port: Auto, Gen1 or Gen2. port Help ↑/↓ Select Item F5/F6 Change Values Setup Defaults Exit ←/→ Select Item Enter Select SubMenu Save and Exit Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com...
- Page 23 Select data bits: 7 Bits or 8 Bits. Parity Select parity bits: None, Even or Odd. Stop Bits Select stop bits: 1 Bit or 2 Bits. Flow Control Select flow control type: None, RTS/CTS or XON/XOFF. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com...
- Page 24 COM port will be the same as those in Console Redirection section. When disabled the global setting, setting of the COM port can be configured indepen- dently in this section. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com...
- Page 25 Choose RS232/RS422/RS485 (Peer-to-Peer) for COM type. Enable or disable the watchdog function. A counter will appear if you select to enable WDT. Input any value between 1 to 255 seconds. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com...
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Page 26: Security
Disabled Suppoort Network Stack Set the supervisor’s password and the length of the password must be greater than UEFI IPv4/IPv6 one character. USB Boot Enable or disable booting to USB boot devices. Chapter 3 BIOS Setup Chapter 3 BIOS Setup www.dfi.com www.dfi.com... -
Page 27: Exit
Chapter 3 Exit Note: ALF51 only support UEFI boot, no Legacy boot. InsydeH2O Setup Utility Rev. 5.0 Main Advanced Security Boot Exit Exit system setup and save your changes. Exit Saving Changes Load Optimal Defaults Discard Changes Save Setting to file Help ↑/↓... -
Page 28: Updating The Bios
For updating Insyde BIOS in UEFI mode, the safety concerns, the BIOS (SPI ROM) chip cannot be removed from this system board you may refer to the how-to-video at https://www.dfi.com/Knowledge/Video/31. and used on another system board of the same model. -
Page 29: Chapter 4 - Supported Software
INF files so that ® the Intel chipset can be recognized and configured properly in the system. To install the utility, download “ALF51 Chipset Driver” zip file at our website. 1. Setup is ready to install the utility. Click “Next”. - Page 30 Intel Graphics Driver 3. Go through the readme document for system re- quirements and installation To install the driver, download “ALF51 Graphics Driver” zip file at our website. tips then click “Next”. 1. Setup is now ready to install the graphics driver.
- Page 31 Chapter 4 Intel LAN Driver 4. Click “Install” to begin the installation. To install the driver, download “ALF51 LAN Driver” zip file at our website. 1. Setup is ready to install the driver. Click “Next”. 5. The step displays the installing status in the prog- ress.
- Page 32 Intel Trusted Execution Engine Driver 3. The step displays the installing status in the progress. To install the driver, download “ALF51 TXE Driver” zip file at our website. 1. Tick “I accept the terms in the License Agreement“ and then click “Next.”...
- Page 33 3. Go through the readme docu- ment for system requirements and installation tips then click “Next”. To install the driver, download “ALF51 SIO Driver” zip file at our website. 1. Setup is ready to install the driver. Click “Next”. 4. Setup is ready to install the driver.
- Page 34 Chapter 4 5. Setup is now installing the driver. 6. Click “Yes, I want to restart this computer now” then click “Finish”. Restarting the system will allow the new software installation to take effect. Chapter 4 Supported Software www.dfi.com...