Preface Copyright Notice All Rights Reserved. The information in this document is subject to change without prior notice in order to improve the reliability, design and function. It does not represent a commitment on the part of the manufacturer. Under no circumstances will the manufacturer be liable for any direct, indirect, special, incidental, or consequential damages arising from the use or inability to use the product or documentation, even if advised of the possibility of such damages.
RoHS ARBOR Technology Corp. certifies that all components in its products are in compliance and conform to the European Union’s Restriction of Use of Haz- ardous Substances in Electrical and Electronic Equipment (RoHS) Directive 2002/95/EC.
Preface Warning Single Board Computers and their components contain very delicate Integrated Circuits (IC). To protect the Single Board Computer and its components against damage from static electricity, you should always follow the following precautions when handling it : 1. Disconnect your Single Board Computer from the power source when you want to work on the inside.
Preface Warranty This product is warranted to be in good working order for a period of two years from the date of purchase. Should this product fail to be in good working order at any time during this period, we will, at our option, replace or repair it at no additional charge except as set forth in the following terms.
Introduction 1.1 The Product The EmETXe-i88U4 is a space-conscious CPU board of 95 mm x 95 mm to take up only small footprint in your system. By the architecture of Type 6, the board has two high-performance connectors to promise stable data passing rate.
Introduction 1.3 Specifications System ® Soldered onboard Intel Xeon D-1539 1.6GHz/D-1508 2.2GHz/D-1527 2.2GHzprocessor Memory 2 x DDR4 ECC SO-DIMM sockets BIOS AMI UEFI BIOS Watchdog Timer 1~255 levels reset USB 2.0 8 x USB 2.0 ports USB 3.0 4 x USB 3.0 ports Expansion Bus 1 x PCIex16 lane, 8 x PCIex1 lanes, I2C Interface Digital I/O...
1 x EmETXe-i88U4 COM Express CPU Module 1 x Quick Installation Guide If any of the above items is damaged or missing, contact your vendor immediately. 1.5 Ordering Information EmETXe-i88U4-D1539 Intel Xeon D1539 COM Express Compact Type 6 CPU module ® ®...
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Introduction Driver (7.0A) Installation To install the drivers,please contact your Arbor Sales Representative to get the permission to visit our website at www.arbor.technology.com and download the driver pack from the product page. Driver Path SERVER \EmETXe-i88U4\SERVER INF \EmETXe-i88U4\RST\GUI Ethernet \EmETXe-i88U4\Ethernet - 5 -...
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Board Overview 2.1 What Is “COM Express ”? ® With more and more demands on small and embedded industrial boards, a multi-functional COM (Computer-on-Module) surfaces as a great solution. COM Express supports seven pin-out types applying to Basic and Extended ®...
Board Overview 2.4 Connector Pin Definition Being a most commonly-used Type 6, the EmETXe-i88U4 features two board- to-board connectors on bottom side. Top Side Bottom Side - 11 -...
Installation & Maintenance 3.1 Installing the CPU Module to Carrier Board 1. Mount the EmETXe-i88U4 into PBE-1705 via COM Express connectors as below; that is, COM Express AB to AB and CD to CD. CD connector AB connector 2. Install the optional heat spreader or heat sink with fan to the COM module. Apply thermal grease to the CPU area on the CPU module.
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Installation & Maintenance Then connect the fan cable to the fan connector on the carrier board. - 17 -...
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BIOS 4.1 Main The AMI BIOS provides a Setup utility program for specifying the system configurations and settings. The BIOS RAM of the system stores the Setup utility and configurations. When you turn on the computer, the AMI BIOS is immediately activated.
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BIOS Set the system time. Use Tab to switch between Time elements. System Time The time format is: Hour: 00 to 23 ► Minute: 00 to 59 Second: 00 to 59 Key Commands BIOS Setup Utility is mainly a key-based navigation interface. Please refer to the following key command instructions for navigation process.
BIOS 4.2.1 Trusted Computing Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Advanced Configuration Enables or disables Security Device Support [Enable] BIOS support for No Security Device Found security device. O.S. will not show Security Device. TCG EFI Protocol and InT1A interface will not be avaliable.
BIOS 4.2.2 IT8528 Super IO Configuration Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Advanced IT8528 Super IO Configuration Set Parameters of Serial Port 1 (CON1) Super IO Chip IT8528 ►...
BIOS 4.2.3 Hardware Monitor Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Advanced Pc Health Status CPU Tempreture : +37 Fan1 Speed : 5269 RPM VCORE : +0.858 V VCCDU : +1.189 V : +11.942 V...
BIOS 4.2.4 S5 RTC Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Advanced Enables or disables [Disabled] Wake system from S5 system wake on alarm event. When enabled, system will wake on the hr::min::sec specified. Select Dynamic Time, System will wake on the current time + Increase minute(s)
BIOS 4.2.5 CSM Configuration Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Advanced Compatibility Support Module Configuration Enable/Disable CSM Support. CSM Support [Enabled] CSM16 Module Version 07.79 GateA20 Active [Upon Request] Option ROM Message [Force BIOS]...
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BIOS Control the execution of UEFI and Legacy PXE OpROM. Network ► Options: Do not launch (default), UEFI and Legacy Control the execution of UEFI and Legacy Storage OpROM. Storage Options: Do not launch, UEFI (default) and Legacy ► Control the execution of UEFI and Legacy Video OpROM. Video ►...
BIOS 4.2.6 USB Configuration Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc. Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Advanced USB Configuration Enables Legacy USB support. AUTO option disables legacy USB Module Version support if no USB devices are connected.
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BIOS Use this item to set the time-out value for control, bulk, and interrupt transfers. USB Transfer time-out ► Options available are: 1 sec, 5 sec, 10 sec, 20 sec (default) Use this item to set USB mass storage device start unit command time-out.
BIOS 4.3.2 Advanced Power Management Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Advanced Power Management configuration When enabled, OS sets ---------------------------------------------- CPU frequency according EIST (P-states) load. When disabled, CPU ► CPU P State Control frequency is set at ►...
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BIOS 4.3.2.1 CPU P State Control Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Select the performance CPU P State Control state that the BIOS will set before OS Energy efficeient P-states [Enable] handoff. Boot perforamnce mode [Max Performancel Turbo Mode [Enable]...
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BIOS 4.3.2.2 CPU C State Control Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Enables the Enhanced CPU C State Control Cx state of the CPU, takes effect after CPU C State [Enable] CPU C3 State [Disable] reboot.
BIOS 4.3.3 QPI Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Displays and provides QPI Configuration option to change the ---------------------------------------------- QPI General Settings ► QPI Per Socket Configuration ► QPI Per Socket Configuration →←: Select Screen ↓↑: Select Item Enter: Select +/-: Change Opt.
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BIOS 4.3.3.1 QPI General Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup QPI Status Help QPI General Configuration ---------------------------------------------- ► QPI Satatus Degrade Precedence [Topology Precedence] Link Speed Mode [Fast] Link Frequency Select [Auto] Link L0p Enable [Enable] Link L1 Enable [Enable]...
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BIOS Socket that claims the legacy VGA ranges; valid values are Legacy VGA Socket 0~7; 0 is the default. To disable MMIOL P2P traffic across sockets. Default is No MMIO P2P Disable to not disable. E2E Parity Enable Enable or Disable (default) E2E Parity. Enable or Disable Cluster on Die.
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BIOS 4.3.3.2 QPI Per Socket Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup CPU 0 Configuration QPI Per Socket Configuration Silk Screen Equivalent ---------------------------------------------- -> CPU1 ► CPU 0 ► CPU 1 ► CPU 2 ► CPU 3 →←: Select Screen ↓↑: Select Item Enter: Select...
BIOS 4.3.5 PCH Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Select S0/S5 for ACPI PCH Configuration state after a G3 ---------------------------------------------- PCH State after G3 [S0] ► PCI Express Configuration ► PCI SATA Configuration ► USB Configuration →←: Select Screen ↓↑: Select Item Enter: Select...
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BIOS 4.3.5.1 PCI Express Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup This option enalbes / PCI-E ASPM Support (Global) [Disable] disabled the ASPM PCIE Clock Gating [Disabled] support for all PCH DMI ASPM [Disabled] downstream devices. DMI Link Extended Synch Control [Disabled] Stop and Scream...
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BIOS Enable or Disable (default) PCIe-USB Glitch W/A for PCIe-USB Glitch W/A bad USB device(s) connected behind PCIE/PEG Port. Enable or Disable (default) PCIe root port function PCIe Root Port Function swapping feature to dynamically assin function 0 to Swapping enabled root port.
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BIOS 4.3.5.2 PCI SATA Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Enable or Disable PCH SATA Configuration SATA Controller --------------------------------------------- SATA Controller [Enabled] SATA Port 0 [Not Installed] SATA Device Type [Solid State Drive] SATA Port 1 [Not Installed] SATA Device Type [Solid State Drive]...
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BIOS 4.3.5.3 USB Configuration Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. IntelRCSetup Precondition work on USB Precondition [Disabled] USB host controller XHCI Mode [Auto] and root ports for Trunk Clock Gating (BTCG) [Enabled] faster enumeration. USB Ports Per-Port Disable Control [Disabled] XHCI Idle L1 [Enabled]...
BIOS 4.6 Save & Exit Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc. Main Advanced IntelRCSetup Security Boot Save & Exit Exit system setup Save Options after saving the Save Changes and Exit changes. Discard Changes and Exit Default Options Restore Defaults →←: Select Screen...
Appendix Appendix A: Watchdog Timer (WDT) Setting WDT is widely used for industry application to monitor the activity of CPU. Ap- plication software depends on its requirement to trigger WDT with adequate timer setting. Before WDT time out, the functional normal system will reload the WDT.
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Appendix void WDT_Stop(void) outportb(0x66,0xBB); /* Disable Watch Dog */ void WDT_Clear(void) outportb(0x66,0xBA); /* Enable Watch Dog */ delay(2000); outportb(0x62, WDTCount); /* Number is Watch Dog Down count number */ delay(2000); outportb(0x62, 0x00); /* Minute is 1 count unit by minute */ /* Minute is 0 count unit by second */ - 51 -...
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