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Copyright © 2023 NexCOBOT Co., Ltd. All Rights Reserved.

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NEX 813 User Manual 

Preface

P

refaCe

Copyright 

This publication, including all photographs, illustrations and software, is 
protected under international copyright laws, with all rights reserved. No 
part of this manual may be reproduced, copied, translated or transmitted in 
any form or by any means without the prior written consent from Nexcobot  
Co., Ltd. 

Disclaimer

The information in this document is subject to change without prior notice 
and does not represent commitment from Nexcobot Co., Ltd. However, users 
may update their knowledge of any product in use by constantly checking its 
manual posted on our website: http://www.nexcobot.com. NexCOBOT shall 
not be liable for direct, indirect, special, incidental, or consequential damages 
arising out of the use of any product, nor for any infringements upon the rights 
of third parties, which may result from such use. Any implied warranties of 
merchantability or fitness for any particular purpose is also disclaimed.

Acknowledgements

NEX 813 is a trademark of Nexcobot Co., Ltd. All other product names 
mentioned herein are registered trademarks of their respective owners.

Regulatory Compliance Statements

This section provides the FCC compliance statement for Class A devices and 
describes how to keep the system CE compliant.

Declaration of Conformity

FCC

This equipment has been tested and verified to comply with the limits for 
a Class A digital device, pursuant to Part 15 of FCC Rules. These limits are 
designed to provide reasonable protection against harmful interference when 
the equipment is operated in a commercial environment. This equipment 
generates, uses, and can radiate radio frequency energy and, if not installed 
and used in accordance with the instructions, may cause harmful interference 
to radio communications. Operation of this equipment in a residential area 
(domestic environment) is likely to cause harmful interference, in which 
case the user will be required to correct the interference (take adequate 
measures) at their own expense.

CE

The product(s) described in this manual complies with all applicable 
European Union (CE) directives if it has a CE marking. For computer systems 
to remain CE compliant, only CE-compliant parts may be used. Maintaining 
CE compliance also requires proper cable and cabling techniques.

Summary of Contents for NEX 813

Page 1: ...NexCOBOT Co Ltd NexCOBOT Co Ltd Published January 2023 www nexcobot com Intelligent Platform Services Business Unit Embedded Computing Industrial Motherboard NEX 813 User Manual ...

Page 2: ...view 1 Key Features 1 Hardware Specifications 2 Knowing Your NEX 813 4 Edge I O View 5 Chapter 2 Jumpers and Connectors Before You Begin 6 Precautions 6 Jumper Settings 7 Locations of the Jumpers and Connectors 8 Jumpers 9 AT ATX Mode Selection 9 Chassis Intrusion 9 RTC RAM Clear 10 COM1 Ring 5V 12V Selection 10 Intel ME Management Engine Selection 11 COM1 RS422 485 Terminator Selection 11 Interna...

Page 3: ...or 2 18 Serial ATA 6 0Gb s Connector 3 19 Serial ATA 6 0Gb s Connector 4 19 USB 2 0 Connector 20 USB 2 0 Connector 20 Block Diagram 21 Chapter 3 BIOS Setup About BIOS Setup 23 When to Configure the BIOS 23 Default Configuration 24 Entering Setup 24 Legends 24 BIOS Setup Utility 26 Main 26 Advanced 27 Chipset 33 Security 35 Boot 36 Save Exit 36 ...

Page 4: ...Co Ltd All other product names mentioned herein are registered trademarks of their respective owners Regulatory Compliance Statements This section provides the FCC compliance statement for Class A devices and describes how to keep the system CE compliant Declaration of Conformity FCC This equipment has been tested and verified to comply with the limits for a Class A digital device pursuant to Part...

Page 5: ...nated diphenyl Ethers PBDE 0 1 or 1 000ppm In order to meet the RoHS compliant directives NexCOBOT has established an engineering and manufacturing task force in to implement the introduction of green products The task force will ensure that we follow the standard NexCOBOT development procedure and that all the new RoHS components and new manufacturing processes maintain the highest industry quali...

Page 6: ...e for the safe packaging of defective products making sure it is durable enough to be resistant against further damage and deterioration during transportation In case of damages occurred during transportation the repair is treated as Out of Warranty Any products returned by NexCOBOT to other locations besides the customers site will bear an extra charge and will be billed to the customer Repair Se...

Page 7: ...er supply are inconsistent with these instructions or the instructions for accessory modules contact the supplier to find out how you can ensure that your computer meets safety and regulatory requirements Cautions Electrostatic discharge ESD can damage system components Do the described procedures only at an ESD workstation If no such station is available you can provide some ESD protection by wea...

Page 8: ...oft metal or plastic parts of the connectors Safety Information Before installing and using the device note the following precautions Read all instructions carefully Do not place the unit on an unstable surface cart or stand Follow all warnings and cautions in this manual When replacing parts ensure that your service technician uses parts specified by the manufacturer Avoid using the system near w...

Page 9: ...st be located near the equipment and must be easily accessible 6 Keep the board away from humidity 7 Put the board on a stable surface Dropping it or letting it fall may cause damage 8 Wear anti static wrist strap 9 Do all preparation work on a static free surface 10 Make sure the voltage of the power source is correct before connecting the equipment to the power outlet 11 Hold the board only by i...

Page 10: ...of the installed software operating system version application software etc A complete description of the problem The exact wordings of the error messages Warning 1 Handling the unit carry the unit with both hands and handle it with care 2 Maintenance to keep the unit clean use only approved cleaning products or clean with a dry cloth Conventions Used in this Manual Warning Information about certa...

Page 11: ...586 Taiwan R O C Tel 886 2 8226 7786 Fax 886 2 8226 7926 Email jennyshern nexcobot com www nexcobot com GreenBase Technology Corp 13F No 922 Zhongzheng Rd Zhonghe District New Taipei City 23586 Taiwan R O C Tel 886 2 8226 7786 Fax 886 2 8226 7900 Email vivianlin nexcom com tw www nexcom com tw DivioTec Inc 19F 1A No 97 Sec 4 ChongXin Rd Sanchong District New Taipei City 24161 Taiwan R O C Tel 886 ...

Page 12: ... 3 Gaolizhang Road Haidian District Beijing 100094 China Tel 86 10 5704 2680 Fax 86 10 5704 2681 Email marketing nexsec cn www nexsec cn NEXCOM Shanghai Room 406 407 Building C No 154 Lane 953 Jianchuan Road Minhang District Shanghai 201108 China Tel 86 21 5278 5868 Fax 86 21 3251 6358 Email sales nexcom cn www nexcom cn NEXCOM Surveillance Technology Corp Floor 8 Building B3 Xiufeng Industrial Zo...

Page 13: ...ber Name 1 60233SIO88X00 COM Port Cable Heat Spreader The heatspreader acts as a thermal coupling device to the module and is thermally coupled to the CPU via a thermal gap filler On some modules it may also be thermally coupled to other heat generating components with the use of additional thermal gap fillers Although the heatspreader is the thermal interface where most of the heat generated by t...

Page 14: ...ow provides ordering information for NEX 813 NEX 813 P N 6879G0008130F Micro ATX Form Factor 8th 9th Generation Intel Core LGA1151 Processor Supports Power 95W max DDR4 2666 2400 2133 MHz max 128GB 2 x HDMI 1 x DP 1 x VGA 2 x GbE LAN 6 x USB 3 2 Gen 2 4 x USB 3 2 Gen 1 1 x M 2 Key E PCIe USB 1 x M 2 Key M PCIex4 SATA3 Onboard TPM 2 0 ...

Page 15: ...el Core i9 i7 i5 i3 Pentium processors 14nm LGA1151 socket Max 95W 4 x DDR4 U DIMM memory Socket with non ECC support up to 128 GB 2666MHz Supports triple display 2 x HDMI 1 x DP 1 x VGA Dual Intel GbE LAN ports 6 x USB 3 2 Gen 2 4 x USB 3 2 Gen 1 3 x USB 2 0 5 x RS232 1 x RS232 485 422 4 x SATA3 0 1x HD Audio 1 x PCIex16 2 x PCIex4 1 x PCIex1 1 x M 2 2230 Key E 1 x M 2 2280 Key M Onboard TPM 2 0 ...

Page 16: ...MI HDMI VGA HDMI HDMI DP System 1 x PS 2 combo 6 x USB3 2 Gen 2 4 x USB3 2 Gen 1 5 x RS232 1 x RS232 485 422 COM1 supports 5V 12V RI optional Realtek ALC897 6 Channel HDA Codec 1 x Front panel header 8 bit digital I O In Out programmable WDT chassis intrusion 3 x FAN connector on board TPM 2 0 Storage 4 x SATA3 0 6 0Gb s ports supports RAID 0 1 5 10 1 x M 2 2280 Key M PCIex4 SATA3 Expansion Slots ...

Page 17: ...pin 2x4 ATX 12V power connector Supports both AT and ATX power supply mode Dimensions Micro ATX form factor Dimension 244mm L x 244mm W 9 6 x 9 6 Environment Board level operating temperature 0ºC to 60ºC Storage temperature 40ºC to 85ºC Relative humidity 10 to 95 operating non condensing 5 to 95 non operating non condensing Certifications Meet CE FCC Class A ...

Page 18: ...B 2 0 COM1 RS422 RS485 Terminator COM1 Ring 5V 12V Select Serial Port Headers Digital I O Header Audio Amplifier Header Intel ME Jumper AT ATX Mode Jumper CPU and Chassis Fan Header ATX Power Connector Intel LGA1151 CPU Socket CPU and Chassis Fan Connector M 2 Key E Key M Slots DDR4 DIMM Slots COM3 COM4 COM5 COM6 ATX Power Connector Chassis Intrusion BIOS Programmable Serial ATA 6 0Gb s ...

Page 19: ... 2023 NexCOBOT Co Ltd All Rights Reserved 5 NEX 813 User Manual Chapter 1 Product Introduction Edge I O View LANs Mic in Line in Line out USB 3 1 Gen 2 USB 3 1 Gen 2 USB 3 1 Gen 1 HDMI DisplayPort VGA PS 2 Combo ...

Page 20: ...efore touching any internal components by touching a metal object Static electricity can damage many of the electronic components Humid environments tend to have less static electricity than dry environments A grounding strap is warranted whenever danger of static electricity exists Precautions Computer components and electronic circuit boards can be damaged by discharges of static electricity Wor...

Page 21: ...rs ensure that the jumper caps are placed on the correct pins When the jumper cap is placed on both pins the jumper is short If you remove the jumper cap or place the jumper cap on just one pin the jumper is open Refer to the illustrations below for examples of what the 2 pin and 3 pin jumpers look like when they are short on and open off Two Pin Jumpers Open Left and Short Right Three Pin Jumpers...

Page 22: ...ATTERY Super I O ALC 887 Intel I211AT Intel PHY I219LM ASM 1442K DP LGA1151 Intel Q370 DDR4 DIMM_A1 64bit 288 pin module DDR4 DIMM_A2 64bit 288 pin module DDR4 DIMM_B1 64bit 288 pin module DDR4 DIMM_B2 64bit 288 pin module SATA6G_3 SATA6G_4 SATA6G_1 M2_TYPE_M1 M2_TYPE_E1 SPI_1 SATA6G_2 BUZZER1 AUDIO1 LAN2_USB3_910 KBMS _USB31 _12 USB31_3456 LAN1_USB3_78 128Mb BIOS EATX_PWR2 CPU_FAN1 VGA COM3 COM4 ...

Page 23: ...n header Connector location ATX_AT Chassis Intrusion Connector type 1x4 4 pin header Connector location CHASSIS Pin Definition 1 5VSB_MB 2 NA 3 Chassis Signal 4 GND Pin Settings 1 2 On ATX mode default 2 3 On AT mode Note Switching between AT and ATX modes should be consistent with the settings in BIOS 1 3 Pin Settings 1 2 On Enable 3 4 On Disable default 1 4 ...

Page 24: ... jumper cap from pins 1 2 default to pins 2 3 and stay for 5 10 seconds then move the cap back to pins 1 2 3 Power on the computer and enable the BIOS for configuration CAUTION DO NOT remove the cap from the default position of the CLRTC1 jumper except when cleaning the RTC RAM The system boot may fail if doing so Moreover if you fail to clean the CMOS data by removing the jumper cap please remove...

Page 25: ...Connector location DIS_ME Pin Settings 1 2 3 Off Enabled ME flash security default 1 2 On Enabled ME flash security 2 3 On Disabled ME flash security COM1 RS422 485 Terminator Selection Connector type 1x2 2 pin header Connector location J1 J2 J3 and J4 Pin Settings J1 J2 J3 J4 All Off RS232 J1 J2 J3 J4 All On RS485 RS422 with terminator default J1 J3 J4 J2 1 2 1 2 1 2 1 2 1 3 ...

Page 26: ...1 GND 2 12V 3 SENSE 4 PWM Internal Connector Pin Definitions Audio Amplifier Header Connector type 1x4 4 pin header Connector location AMP_CON1 Pin Definition Pin Definition 1 ROUTP 2 ROUTN 3 LOUTN 4 LOUTP 1 4 CAUTION DO NOT forget to connect the fan cables to the fan connectors Insufficient air flow inside the system may damage the motherboard components These are not jumpers DO NOT place jumper ...

Page 27: ...nition Pin Definition 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 Ring 10 COM1 to COM2 Serial Port Headers Connector type 2x5 10 pin header Connector location COM1 COM2 COM1 Pin Definition Pin Definition 1 DCD 422TXD 485TXD 2 RXD 422TXD 485TXD 3 TXD 422RXD 4 DTR 422RXD 5 GND 6 DSR 7 RTS 8 CTS 9 RI 5V 12V 10 COM2 Pin Definition Pin Definition 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS 9 ...

Page 28: ...orget to connect the fan cables to the fan connectors Insufficient air flow inside the system may damage the motherboard components These are not jumpers DO NOT place jumper caps on the fan connectors Digital I O Header Connector type 2x5 10 pin header Connector location DIO1 Pin Definition Pin Definition 1 DIO_P 1 In_1 2 DIO_P 2 In_2 3 DIO_P 3 In_3 4 DIO_P 4 In_4 5 DIO_P 5 Out_1 6 DIO_P 6 Out_2 7...

Page 29: ... Volts 21 12 Volts 22 5 Volts 23 3 Volts 24 GND 8 pin ATX Power Connector Connector type 2x4 8 pin boxed header Connector location EATX_PWR2 Pin Definition Pin Definition 1 GND 2 12V DC 3 GND 4 12V DC 5 GND 6 12V DC 7 GND 8 12V DC Note For a fully configured system we recommend that you use a power supply unit PSU that complies with ATX 12V Specification 2 0 or later and provides a min power of 33...

Page 30: ... 2x5 10 pin header Connector location F_PANEL Pin Definition Pin Definition 1 HDD_LED 2 PWR_LED 3 HDD_LED 4 PWR_LED 5 GND 6 PWR_BTN 7 RSTCON 8 GND 9 NC 10 BIOS Programmable Header Connector type 2x4 8 pin header Connector location SPI_1 Pin Definition Pin Definition 1 3V_SPI 2 GND 3 SPI_CS 4 SPI_CLK 5 SPI_MISO 6 SPI_MOSI 7 NC 8 NC 2 10 1 9 2 8 1 7 ...

Page 31: ...onnector location M2_TYPE_E1 74 75 1 2 M 2 Key M Socket Connector location M2_TYPE_M1 74 75 1 2 Note The M 2 module is purchased separately The M 2 Key E slot supports type 2230 Wi Fi devices Note The M 2 module is purchased separately The M 2 Key M slot supports PCIe 3 0 x4 and SATA mode design and type 2280 storage devices ...

Page 32: ...SATA6G_1 Pin Definition Pin Definition 1 GND 2 RSATA_TXP1 3 RSATA_TXN1 4 GND 5 RSATA_RXN1 6 RSATA_RXP1 7 GND Serial ATA 6 0Gb s Connector 2 Connector type Standard Serial ATA 7P 1 27mm SATA M 180 Connector location SATA6G_2 Pin Definition Pin Definition 1 GND 2 RSATA_TXP2 3 RSATA_TXN2 4 GND 5 RSATA_RXN2 6 RSATA_RXP2 7 GND Note To use hot plug and NCQ configure the SATA Mode Selection item to AHCI ...

Page 33: ...A 7P 1 27mm SATA M 180 Connector location SATA6G_3 Pin Definition Pin Definition 1 GND 2 RSATA_TXP3 3 RSATA_TXN3 4 GND 5 RSATA_RXN3 6 RSATA_RXP3 7 GND Serial ATA 6 0Gb s Connector 4 Connector type Standard Serial ATA 7P 1 27mm SATA M 180 Connector location SATA6G_4 Pin Definition Pin Definition 1 GND 2 RSATA_TXP4 3 RSATA_TXN4 4 GND 5 RSATA_RXN4 6 RSATA_RXP4 7 GND 7 1 7 1 ...

Page 34: ... Connector Connector type 2x5 10 pin header Connector location USB13 Pin Definition Pin Definition 1 5V_USB 2 5V_USB 3 USB2_DN13 4 NC 5 USB2_DP13 6 NC 7 GND 8 GND 9 10 NC Pin Definition Pin Definition 1 5V_USB 2 5V_USB 3 USB2_DN12 4 USB2_DN11 5 USB2_DP12 6 USB2_DP11 7 GND 8 GND 9 10 NC CAUTION Never connect a 1394 cable to the USB connector Doing so will damage the motherboard 2 10 1 2 10 1 ...

Page 35: ... 2 KB MS COM1 RS 232 422 485 5V 12V RI optional DIO 8 BIT Watch dog 24 MHz HDMI1 HDMI1 HDMI HDMI RGB Port D PCIe III PCIe RJ 45 RJ 45 Audio AMP F81216HD SIO NCT6793D HW Monitor Audio ALC897 M 2 Key E ASM1442 ASM1442 ITD6516B Intel I210AT Int SPKR SPI Line in Line out Mic in 2 2 33 DDR4 2666 400 MHz 1 2 2 33 DP VGA x4 x2 PCIe x1 x1 Intel I219LM PCIe III GbE USB 2 0 COM2 USB 2 0 USB 3 1 PI3EQX1004 R...

Page 36: ...gured with the values found in CMOS With easy to use pull down menus you can configure such items as Hard drives diskette drives and peripherals Video display type and display options Password protection from unauthorized use Power management features The settings made in the setup program affect how the computer performs It is important therefore first to try to understand all the setup options a...

Page 37: ...eported in one of two different ways If the error occurs before the display device is initialized a series of beeps will be transmitted If the error occurs after the display device is initialized the screen will display the error message Powering on the computer and immediately pressing Del allows you to enter Setup Press the key to enter Setup Legends Key Function Moves the highlight left or righ...

Page 38: ...een it indicates that there are more available fields not shown on the screen Use the up and down arrow keys to scroll through all the available fields Submenu When appears on the left of a particular field it indicates that a submenu which contains additional options are available for that field To display the submenu move the highlight to that field and press ...

Page 39: ...elect Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Set the Time Use Tab to switch between Time elements BIOS Information R1 5 WOORRA11 2 26 2020 BIOS Version Compliancy System Date System Time Access Level American Megatrends UEFI 2 7 PI 1 6 Wed 09 01 2021 14 40 51 Administrator System Date The date format is day month da...

Page 40: ... AMT Configuration PCH FW Configuration Features Power Management Digital IO Port Configuration Disabled No CPU Configuration This section is used to configure the CPU settings Advanced Version 2 20 1271 Copyright C 2019 American Megatrends Inc Aptio Setup Utility Copyright C 2019 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimi...

Page 41: ...56 SHA 1 SHA256 SHA384 Enabled Enabled Disabled None Enabled Enabled Enabled TCG_2 1 3 TIS Disabled Auto Security Device Support Enables or disables BIOS support for security device O S will not show Security Device TCG EFI protocol and INT1A interface will not be available SHA 1 PCR Bank Enables or disables SHA 1 PCR Bank SHA256 PCR Bank Enables or disables SHA256 PCR Bank SHA384 PCR Bank Enables...

Page 42: ...ort 0 Port 0 Hot Plug Serial ATA Port 1 Port 1 Hot Plug Serial ATA Port 2 Port 2 Hot Plug Serial ATA Port 3 Port 3 Hot Plug M 2 SATA Port Port 4 Enabled AHCI Empty Enabled Disabled Empty Enabled Disabled Empty Enabled Disabled Empty Enabled Disabled Empty Enabled Advanced Version 2 20 1271 Copyright C 2019 American Megatrends Inc Aptio Setup Utility Copyright C 2019 American Megatrends Inc Select ...

Page 43: ... 2019 American Megatrends Inc Aptio Setup Utility Copyright C 2019 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Smart Fan Configuration Pc Health Status Smart Fan Configuration System Temperature CPU Temperature PECI CPU Fan Speed Chassis Fan 1 Speed Chassis Fan 2 Speed VCORE 12V 5V 3VSB 3 3...

Page 44: ...t 6 WARNING Logical Devices state on the left side of the control reflects the current Logical Device state Changes made during Setup Session will be shown after you restart the system Active Serial Port 1 to Active Serial Port 6 Enters the submenu of Active Serial Port 1 to Active Serial Port 6 AMT Configuration This section is used to configure AMT settings Advanced Version 2 20 1271 Copyright C...

Page 45: ...ate Configuration Enters the Firmware Update Configuration submenu Power Management This section is used to configure the power management features Power Mode Configures the power mode of the system Restore AC Power Loss Selects the AC power state when power is re applied after a power failure RI Wake Event Enables or disables the system to wake up from RI RTC Wake system from S5 Enables or disabl...

Page 46: ...Output Level DIO Port3 Output Level DIO Port4 Output Level DIO Port5 DIO Port6 DIO Port7 DIO Port8 Output High Output High Output High Output High Input Input Input Input System Agent SA Configuration Enters the System Agent SA Configuration submenu PCH IO Configuration Enters the PCH IO Configuration submenu Chipset This section gives you functions to configure the system based on the specific fe...

Page 47: ...automatically based on largest MMIO length of installed graphic controller Memory Configuration Memory Frequency Total Memory Channel 0 Slot 0 Channel 0 Slot 1 Size Number of Ranks Manufacturer Channel 1 Slot 0 Channel 1 Slot 1 Max TOLUD Primary Display Primary IGFX Boot Display Secondary IGFX Boot Display PCIEX16 Gen Speed 2400 MHz 16384 MB Not Populated Disabled Populated Enabled 16384 MB DDR4 2...

Page 48: ... Audio PCIEX1 Gen Speed PCIEX4_1 Gen Speed PCIEX4_2 Gen Speed Enabled Auto Auto Auto Security Save Exit Advanced Chipset Security Boot Main Version 2 20 1271 Copyright C 2019 American Megatrends Inc Aptio Setup Utility Copyright C 2019 American Megatrends Inc Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Set Adminis...

Page 49: ...n 10 Boot Option 11 Boot Option 12 Boot Option 13 Boot Option 14 Boot Option 15 Boot Option 16 Enabled Do not launch UEFI USB Key UEFI Hard Disk UEFI USB Hard Disk UEFI Network UEFI USB Lan UEFI CD DVD UEFI USB Floppy USB Key Hard Disk USB Hard Disk Network USB Lan CD DVD USB CD DVD USB Floppy Save Exit Save Changes and Reset To save the changes and reset select this field then press Enter A dialo...

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