DFI GH551 User Manual Download Page 37

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Chapter 3

BIOS SETTINGS

User's Manual |

GH551

Updating the BIOS

To update the BIOS, you will need the new BIOS file and a flash utility. Please contact technical

support or your sales representative for the files and specific instructions about how to update

BIOS with the flash utility. For updating AMI BIOS in UEFI mode, you may refer to the how-to

video at

https://www.dfi.com/Knowledge/Video/5

Notice: BIOS SPI ROM

1. The Intel

Management Engine has already been integrated into this system board. Due

to the safety concerns, the BIOS (SPI ROM) chip cannot be removed from this system

board and used on another system board of the same model.

2. The BIOS (SPI ROM) on this system board must be the original equipment from the fac-

tory and cannot be used to replace one which has been utilized on other system boards.

3. If you do not follow the methods above, the Intel

Management Engine will not be up-

dated and will cease to be effective.

Note:

a. You can take advantage of flash tools to update the default configuration of the

BIOS (SPI ROM) to the latest version anytime.

b. When the BIOS IC needs to be replaced, you have to populate it properly onto

the system board after the EEPROM programmer has been burned and follow

the technical person's instructions to confirm that the MAC address should be

burned or not.

Summary of Contents for GH551

Page 1: ...GH551 Embedded SBC 3 5 Industrial Motherboard User s Manual A 595 M 2019 Preliminary Version Preliminary Version ...

Page 2: ...FCC and DOC Statement on Class B This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reason able protection against harmful interference when the equipment is operated in a residential installation This equipment generates uses and can radiate radio frequency energy and if not inst...

Page 3: ...5 Internal I O Connectors 16 12V DC In 16 COM Serial Port 16 Front Audio 17 USB Ports 17 Speaker 18 SATA Serial ATA 18 Battery 19 CPU Fan 19 Digital I O 20 SMBus 20 LVDS Panel Optional 21 Heater 22 Expansion Slots 22 Installing the M 2 Module 23 Installing the Mini PCIe Module 24 Chapter 3 BIOS Settings 25 Overview 25 Main 26 Advanced 26 PTN3460 Config 27 NCT5525D Super IO Configuration 27 NCT5525...

Page 4: ...onents or devices even before installing them in your system unit Static electrical discharge can damage computer components without causing any signs of physical damage You must take extra care in han dling them to ensure against electrostatic build up 1 To prevent electrostatic build up leave the system board in its anti static bag until you are ready to install it 2 Wear an antistatic wrist str...

Page 5: ...andard package in your region please contact your dealer or sales representative Optional Items USB cable Power adapter Audio cable 160mm The board and accessories in the package may not come similar to the information listed above This may differ in accordance with the sales region or models in which it was sold For more information about the standard package in your region please contact your de...

Page 6: ...ANSION Interface 1 x Full size mini PCIe PCIe USB 2 0 opt USB 3 1 Gen 1 1 x M 2 2280 2242 M key Support SATA PCIe SSD AUDIO Audio Codec Realtek ALC262 ETHERNET Controller 3 x Realtek RTL8111HN RTL8119I 10 100 1000Mbps REAR I O Ethernet 3 x GbE RJ 45 USB 2 x USB 3 1 Gen2 1 x USB 2 0 Display V1000 4 x DP R1000 3 x DP INTERNAL I O Serial 1 x RS 232 422 485 2 0mm pitch RS485 support auto flow control ...

Page 7: ...lows you to use a USB keyboard or USB mouse to wake up a system from the S3 STR Suspend To RAM state ACPI STR The system board is designed to meet the ACPI Advanced Configuration and Power Interface specification ACPI has energy saving features that enables PCs to implement Power Manage ment and Plug and Play with operating systems that support OS Direct Power Management ACPI when enabled in the P...

Page 8: ...pecific Please refer to the specifi cations for detail Important When the Standby Power LED lights up it indicates that there is power on the system board Power off the PC then unplug the power cord prior to installing any devices Failure to do so will cause severe damage to the motherboard and com ponents X Standby Power LED Standby Power LED X Board Layout M 2 M Key Front Audio Speaker JP9000 JP...

Page 9: ...nks of 64 bits from the memory channels DDR4 SO DIMM Bottom Side Installing the SO DIMM Module Before installing the memory module please make sure that the following safety cautions are well attended 1 Make sure the PC and all other peripheral devices connected to it has been powered down 2 Disconnect all power cords and cables 3 Locate the SO DIMM socket on the system board 4 Make sure the notch...

Page 10: ...ctive click and lock the card in place Inspect that the clip sits in the notch If not please pull the clips outward release and remove the card and mount it again Key Socket Top View Retention Clip 45 Step 1 Step 2 Step 3 X Heatsink and Fan Connect the CPU fan cable to the CPU fan con nector on the top side of the module Omit this step when installing a fanless heatsink Installing the Heatsink and...

Page 11: ...e followings is encountered a CMOS data is corrupted b you forgot the supervisor or user password c failure to start the system due to BIOS mis configuration it is suggested that the system be reconfigured with default values stored in the ROM BIOS To load the default values stored in the ROM BIOS please follow the steps below 1 Power off the system and unplug the power cord 2 Put a jumper cap on ...

Page 12: ...er Select JP4 The power level supplied to the LVDS eDP panel can be switched between 3 3V 5V or 12V via JP4 Important Before powering on the system make sure that the setting of the jumper matches the specifications of the LVDS LCD Incorrect power voltage may cause irreversible damage to your LCD panel 1 2 On 12V 3 4 On 5V 5 6 On 3 3V default 1 2 10 1 5 2 2 1 9 1 1 1 1 2 10 9 1 2 39 40 1 1 1 1 1 1...

Page 13: ... 1 1 1 1 2 10 9 1 2 39 40 1 1 1 1 1 1 1 1 9 10 2 2 5 6 1 2 5 6 1 1 The APU VRM can be monitored via the connector The system board can be switched between AT and ATX modes via JP6 2 3 On ATX Mode 1 2 On AT Mode default 1 2 10 1 5 2 2 1 9 1 1 1 1 2 10 9 1 2 39 40 1 1 1 1 1 1 1 1 9 10 2 2 5 6 1 2 5 6 1 1 1 2 10 1 5 2 2 1 9 1 1 1 1 2 10 9 1 2 39 40 1 1 1 1 1 1 1 1 9 10 2 2 5 6 1 2 5 6 1 1 3 1 2 3 1 2...

Page 14: ...Port The DisplayPort DP is a digital display interface used to connect a display device such as a computer monitor It is used to transmit audio and video simultaneously The interface which is developed by VESA delivers higher performance features than any other digital interface BIOS Setting Configure the display devices in the Advanced AMD CHIPSET Setting GFX Configuration submenu of the BIOS Con...

Page 15: ...BIOS Setting Configure the onboard USB in the Advanced menu USB Configuration submenu of the BIOS Refer to chapter 3 for more information X Rear I O Ports X Rear I O Ports USB 2 USB 5 USB 3 1 Gen 2 USB 2 0 USB 1 RJ45 LAN Ports The LAN ports allow the system board to connect to a local area network by means of a net work hub BIOS Setting Configure wake on LAN in the Advanced menu ACPI Configuration...

Page 16: ...s communication ports with 16C550A compatible UARTs that can be used with modems serial printers remote display terminals and other serial devices COM 1 supports three serial modes i e RS232 RS422 and RS485 BIOS Setting Configure the onboard COM ports in the Advanced menu Console Redirection and NCT5525D Super IO Configuration submenus of the BIOS Refer to chapter 3 for more infor mation Pin RS232...

Page 17: ...use The Wake On USB Keyboard Mouse function allows you to use a USB keyboard or USB mouse to wake up a system from the S state s Front Audio The Front Audio internal box headers allow you to connect to the second line out and mic in jacks that are at the front panel of your system Pin Assignment Pin Assignment 1 Mic L 2 GND 3 Mic R 4 N C 5 Line Out R 6 Mic JD sense 7 GND 8 N C 9 Line Out L 10 Line...

Page 18: ...Refer to chapter 3 for more information SATA Serial ATA X Internal I O Connectors SATA Power Pin Assignment 5V GND GND N C 1 7 RX GND TX TX GND 1 RX GND X Internal I O Connectors 1 2 10 1 5 2 2 1 9 1 1 1 1 2 10 9 1 2 39 40 1 1 1 1 1 1 1 1 9 10 2 2 5 6 1 2 5 6 1 1 2 10 2 2 1 9 1 1 1 1 2 10 9 1 39 1 SATA Connectors The speaker connector is for audio output and sound amplification via external amplif...

Page 19: ... sub menu of the BIOS Refer to chapter 3 for more information Battery X Internal I O Connectors The external lithium ion battery supplies power to the real time clock and CMOS memory as an auxiliary source of power when the main power is shut off Safety Measures There exists explosion hazard if the battery is incorrectly installed Replace only with the same or equivalent type recommended by the ma...

Page 20: ...lock 4 SMBus_DATA 5 SMBus_Alert 6 Pin Assignment Pin Assignment 1 DIO_7 2 DIO_6 3 DIO_3 4 DIO_4 5 DIO_5 6 DIO_2 7 DIO_1 8 DIO_0 9 5VSB 10 GND Digital I O The 8 bit Digital I O DIO connector allows for input output signals of digital logical states de fined by voltage levels Digital I O Pin Assignment X Internal I O Connectors 1 2 10 1 5 2 2 1 9 1 1 1 1 2 10 9 1 2 39 40 1 1 1 1 1 1 1 1 9 10 2 2 5 6...

Page 21: ...4 LVDSB_Out3 5 LVDSA_Out3 6 LVDSB_Out3 7 GND 8 GND 9 LVDSA_Out2 10 LVDSB_Out2 11 LVDSA_Out2 12 LVDSB_Out2 13 GND 14 GND 15 LVDSA_Out1 16 LVDSB_Out1 17 LVDSA_Out1 18 LVDSB_Out1 19 GND 20 GND 21 LVDSA_Out0 22 LVDSB_Out0 23 LVDSA_Out0 24 LVDSB_Out0 25 GND 26 GND 27 LVDSA_CLK1 28 LVDSB_CLK1 29 LVDSA_CLK1 30 LVDSB_CLK1 31 GND 32 GND 33 LVDS_DDC_CLK 34 NC 35 LVDS_DDC_DATA 36 3 3V 37 Panel Power 38 GND 3...

Page 22: ...modules and make the M 2 more suitable in application for solid state storage The board preserves space and two standoffs for the M 2 M Key socket 22mm x 42mm 22mm x 80mm Mini PCIe The Mini PCIe socket allows for a full size Mini PCIe module and supports PCIe and USB sig nals one USB 2 0 and one USB 3 0 Nano SIM The Nano SIM socket allows for inserting a Nano SIM card for the system to access the ...

Page 23: ...ket Key Stand off Notch Please follow the steps below to install the card into the socket Step 2 Press the end of the card far from the socket down until against the stand off Step 3 Screw tight the card onto the stand off with a screw driver and a stand off screw until the gap between the card and the stand off closes up The card should be lying parallel to the board when it s correctly mounted S...

Page 24: ...the socket Installing the Mini PCIe Module X Internal I O Connectors X Expansion Slots Mini PCIe Full Size Mini PCIe Socket Key Stand off Notch Please follow the steps below to install the card into the socket Step 2 Press the end of the card far from the socket down until against the stand off Step 3 Screw tight the card onto the stand off with a screw driver and a stand off screw until the gap b...

Page 25: ...n the power is off In general the information stored in the CMOS RAM of the EEPROM will stay unchanged unless a configuration change has been made such as a hard drive replaced or a device added It is possible that the CMOS battery will fail causing CMOS data loss If this happens you need to install a new CMOS battery and reconfigure the BIOS settings Default Configuration Most of the configuratio...

Page 26: ...ame BIOS Version Memory Information Total Memory Memory Speed Processor Information Name Speed ID Number of Processors System Date System Date GH551 B203 30A 4096 MB DDR4 2133 MHz AMD Ryzen Embedded V1605B with Radeon Vega Gfx 2000 MHZ 00810F10 8 Mon 03 07 2020 14 29 22 X Advanced The Advanced menu allows you to configure your system for basic operation Some entries are defaults required by the sy...

Page 27: ...arity and brightness control PWM Mdde DC Mdde E n a b l e d o r D i s a b l e d PTN3460 LCD Features PTN3460 Function LCD Panel Type LCD Panel Color Depth Backlight Type Enabled 1024X768 18 Bit Normal PWM Mode X Advanced Aptio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F9 Optimized Defaults F10 Save Ex...

Page 28: ...ort Device Settings Electrical Interface Mode RS485 Auto Flow Enabled IO 3F8h IRQ 4 RS232 Disabled Enable or Disable Serial Port COM X Advanced X NCT5525D Super IO Configuration Aptio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F9 Optimized Defaults F10 Save Exit ESC Exit Version 2 20 1274 Copyright C 2...

Page 29: ...fans will oper ate according to the specified boundary temperatures above mentioned CPU Smart Fan Mode Disabled Manual PWM Setting Set the fan speed the value ranging from 1 100 100 being full speed The fans will al ways operate at the specified speed regardless of gauged temperatures X Advanced X NCT5525D HW Monitor Aptio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select...

Page 30: ...er is enabled Auto Enabled and Disabled Enable Integrate Graphics Controller GFX Configuration Integrated Display NB Azalia Auto Auto Aptio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F9 Optimized Defaults F10 Save Exit ESC Exit Chipset Version 2 20 1274 Copyright C 2020 American Megatrends Inc SATA Con...

Page 31: ...TPM Clear and restart the system This field is not available when Security Device Support is disabled X Advanced TPM20 Device Found Firmware Version Vendor Security Device Support Pending operation 3 39 AMD Enable None Enables or Disables BIOS support for security de vice O S will not show Security Device TCG EFI protocol and INT1A inter face will not be available Aptio Setup Utility Copyright C 2...

Page 32: ...CIE Wake on RTC from S5 Wake up hour Wake up minute Wake up second Disabled Enabled 0 0 0 X Advanced Aptio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F9 Optimized Defaults F10 Save Exit ESC Exit Version 2 20 1274 Copyright C 2020 American Megatrends Inc Advanced CPU Configuration PSS Support Enable or ...

Page 33: ...tio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F9 Optimized Defaults F10 Save Exit ESC Exit Version 2 20 1274 Copyright C 2020 American Megatrends Inc Advanced Console Redirection Settings Enable CPU SmartFan COM1 Console Redirection Settings Terminal Type Bits per second Data Bits Parity Stop Bits Flo...

Page 34: ...river Support Enable or disable USB Mass Storage Driver Support X Advanced Network Stack Enable or disable UEFI network stack The following fields will appear when this field is en abled Ipv4 PXE Support Enable or disable IPv4 PXE boot support If disabled IPv4 PXE boot support will not be avail able Ipv6 PXE Support Enable or disable IPv6 PXE boot support If disabled IPv6 PXE boot support will not...

Page 35: ... CSM Support CSM16 Module version Boot option filter Option ROM execution Network Storage Video Other PCI devices Enabled 07 83 UEFI only Do not launch UEFI UEFI UEFI Aptio Setup Utility Copyright C 2020 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F9 Optimized Defaults F10 Save Exit ESC Exit Security Chipset Boot Save Exit Main Versi...

Page 36: ... Quiet Boot This section is used to enable or disable quiet boot option Boot Option Priorities Rearrange the system boot order of available boot devices The number of seconds to wait for setup activation key 655535 0xFFFF means indefinite waiting Boot Configuration Setup Prompt Timeout Bootup NumLock State Quiet Boot Boot Option Priorities Save Options Save Changes and Reset Discard Changes and Re...

Page 37: ...not be removed from this system board and used on another system board of the same model 2 The BIOS SPI ROM on this system board must be the original equipment from the fac tory and cannot be used to replace one which has been utilized on other system boards 3 If you do not follow the methods above the Intel Management Engine will not be up dated and will cease to be effective Note a You can take ...

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