Nexcom DNA 141 User Manual

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NEXCOM International Co., Ltd.

Network and Communication Solutions

Desktop Network Appliance

DNA 141

User Manual

NEXCOM International Co., Ltd.

Published November 2024

www.nexcom.com

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Summary of Contents for Nexcom DNA 141

Page 1 NEXCOM International Co., Ltd. Network and Communication Solutions Desktop Network Appliance DNA 141 User Manual NEXCOM International Co., Ltd. www.nexcom.com Published November 2024...
Page 2 Hardware Specifications ................2 Installing an M.2 Key B+M Module ............18 Knowing Your DNA 141 .................3 Front Panel ..................3 Rear Panel ...................4 DNA 141 Mechanical Dimensions ............5 Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 3 Default Configuration ................20 Entering Setup ..................20 Legends ....................20 BIOS Setup Utility ..................22 Main ....................22 Advanced ..................23 Chipset .....................43 Security .....................46 Boot ....................47 Save & Exit ..................48 Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 4 Acknowledgements The product(s) described in this manual complies with all applicable DNA 141 is a trademark of NEXCOM International Co., Ltd. All other product European Union (CE) directives if it has a CE marking. For computer systems names mentioned herein are registered trademarks of their respective owners.
Page 5 0.1% or 1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or 1,000ppm. In order to meet the RoHS compliant directives, NEXCOM 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...
Page 6 (manuals, cable, etc.) and any components from the card, such as CPU and RAM. If the components were suspected as part of the problems, ▪ If RMA goods can not be repaired, NEXCOM will return it to the customer please note clearly which components are included. Otherwise, NEXCOM without any charge.
Page 7 ESD workstation. If no such station is available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the computer chassis. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 8 Using your fingers can disconnect most of the connections. It is recommended that you do not use needle-nose pliers to disconnect connections as these can damage the soft metal or plastic parts of the connectors. viii Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 9 RECOMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS. 10. All cautions and warnings on the equipment should be noted. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 10 Preface Technical Support and Assistance Conventions Used in this Manual 1. For the most updated information of NEXCOM products, visit NEXCOM’s Warning: website at www.nexcom.com. Information about certain situations, which if not observed, can cause personal injury. This will prevent injury to yourself 2.
Page 11 Tel: +886-2-8976-3077 Tel: +886-2-8226-7786 Beitun District, Email: sales@diviotec.com Fax: +886-2-8226-7782 Taichung City, 406, Taiwan, R.O.C. www.diviotec.com Email: services@tmrtek.com Tel: +886-4-2249-1179 www.tmrtek.com Fax: +886-4-2249-1172 Email: jacobhuang@nexaiot.com www.nexaiot.com Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 12 GanKeng Community, Buji Street, 4-11-5, Shiba Minato-ku, LongGang District, Tokyo, 108-0014, Japan ShenZhen, 518112, China Tel: +81-3-5419-7830 Tel: +86-755-8364-7768 Fax: +81-3-5419-7832 Fax: +86-755-8364-7738 Email: sales@nexcom-jp.com Email: steveyang@nexcom.com.tw www.nexcom-jp.com www.nexcom.cn Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 13 Preface Package Contents Ordering Information Before continuing, verify that the DNA 141 package that you received is The following below provides ordering information for DNA 141. complete. Your package should have all the items listed in the following DNA 141 (P/N: 10L00014100X0) table.
Page 14 ▪ 1 x Console port (RJ45) ▪ 1 x M.2 Key B+M 2242 SATA SSD ▪ 2 x USB 3.2 Gen1, Type-A ▪ TPM 2.0 onboard ▪ Fanless design Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 15 ▪ CE/FCC Class B ▪ 1 x Console port (RJ45) ▪ 4 x 2.5GbE RJ45 port Interface Internal ▪ 1 x M.2 Key B+M 2242 SATA SSD Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 16 The power is not connected. Green blinking For the status after POST Orange blinking For the status during POST Programmable On/Off Enable/Diable S/W programming Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 17 LAN 0~3 Ports USB 3.2 Gen1 Port Power Button • Push to power on. • Push 1s to power off (OS). • Push 5s to force power off. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 19 Static electricity can damage many of the electronic ▪ Use correct screws and do not over tighten screws. components. Humid environments tend to have less static electricity than Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 20 (on) and open (off). Two-Pin Jumpers: Open (Left) and Short (Right) Three-Pin Jumpers: Pins 1 and 2 are Short Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 21 The following figure shows the motherboard of DNA141 and indicates the locations of jumpers and connectors. Refer to this chapter for detailed pin setting and definitions of connectors marked in pink on this figure. LED1 LED4 LED5 LED15 LED3 LED6 DIMM1 BAT1 LAN1 COM1 Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 22 Chapter 2: Jumpers and Connectors Connector Pin Definitions External Connectors P12V Power Connector Power Button Connector location: CN4 Connector location: SW1 Definition Definition DC_IN AGND PWRBTN#_IN AGND Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 24 Connector type: M.2 2242 Key M slot for SSD module Connector location: CN2 Definition Definition Definition Definition +P3V3_MKEY +P3V3_MKEY +P3V3_MKEY +P3V3_MKEY +P3V3_MKEY +P3V3_MKEY Continued on next page Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 25 Chapter 2: Jumpers and Connectors Definition Definition Definition Definition NGFF_DEVSLP SATA1_SSD_RXP SATA1_SSD_RXN SATA1_SSD_TXN SATA1_SSD_TXP M2M_RST# +P3V3_MKEY +P3V3_MKEY CLKOUT_PCIE_MKEY_DN +P3V3_MKEY CLKOUT_PCIE_MKEY_DP Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 26 Chapter 2: Jumpers and Connectors Battery Conector MCU Programm Header Connector location: BAT1 Connector location: JP2 Definition Definition Definition +P3V3_MCU SWCLK BATT SWDIO MCU_RST_B Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 27 Chapter 2: Jumpers and Connectors Clear CMOS Clear RTC Registers Connector location: JP3 Connector location: JP4 Definition Definition RTCRST# SRTCRST# Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 29 (marked with red circles in the image below) and the rear panel (indicated by the red marks in point 2), then place them in a safe location for later use. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 31 The ejector tabs at the ends of the socket will automatically snap into the locked position to hold the module in place. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 32 Push the M.2 module down and fasten an M.2 mounting screw into the mounting hole to secure the module. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 33 This chapter describes how to use the BIOS setup program for the The settings made in the setup program affect how the computer performs. DNA 141. The BIOS screens provided in this chapter are for reference only It is important, therefore, first to try to understand all the setup options, and and may change if the BIOS is updated in the future.
Page 34 Powering on the computer and immediately pressing allows you to enter Setup. Load optimized default values. Saves and exits the Setup program. Press <Enter> to enter the highlighted sub-menu Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 35 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 Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 36 The Main menu is the first screen that you will see when you enter the BIOS hours from 00 to 23. Minute displays minutes from 00 to 59. Second displays Setup Utility. seconds from 00 to 59. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 37 Setting incorrect field values may cause the system to malfunction. Efficient-core Information Enter the E-core Information submenu. Performance-core Information Display the Performance-core information. C6DRAM Enable or disable the C6DRAM function. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 38 Enable or disable BIST (Built-in Self Test) on reset. AP Threads Idle Manner AP Threads Idle Manner for waiting signal to run. Enable or Disable AES (Advanced Encryption Standard). Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 39 Enable or disable the usage of SMM block indication feature. SMM Use SMM en-US Indication Enable or disable the usage of SMM indication in US English. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 40 C-State faster to reduce overall power. Intel(R) Speed Shift Technology Enable or disable Intel Speed Shift Technology support. Enabling it will expose the CPPC v2 interface to allow hardware controlled P-states. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 41 Enable or disable platform power limit 2 programming. If this option is Timed MWAIT disabled, the BIOS will program the default values for platform power limit Enable or disable Timed MWAIT support. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 42 Configure the PSUS offset and PSYs prefix. PSYS PMax Power Configure the PSYS PMax Power. Min Voltage Override Enable or disable the Min Voltage Override feature. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 43 Set the verifying mode of VR Power Delivery Design. Acoustic Noise Settings Enter the Acoustic Noise Settings submenu. Core/IA VR Settings Enter the Core/IA VR Settigs submenu. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 44 100.6 MHz, enter 1006.) FIVR Spread Spectrum Enable or disable the FIVR spread spectrum feature. RFI Spread Spectrum Configure the percentage of the RFI spread spectrum. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 45 Configure MSR 0xE2 [15], CFG Lock bit. leave the hardware default values for Power Limit 3 and Power Limit 3 Time Overclocking Lock Window. Enable or disable the Overclocking Lock feature. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 46 Enable or disable the feature of Comms Hub Support. JHI Support Enable or disable th JHI Support. Core BIOS Done Message Enable or disable the message popup after the Core BIOS is done. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 47 Enable or disable the Me FW Image Re-Flash function. Enable or disable the feature of Extend CSME Measurement to TPM-PCR. FW Update Enable or disable the FW Update function. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 48 Enable or disable configuraing the FIPS mode. Selecting dTPM 1.2 disables PTT in SkuMgr. Warning: PTT or dTPM will be disabled and all data saved on it will be..Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 49 Enable or disable the CPU replaced polling. HECI Message Check Disable Enable or disable HECI message checking. MBP HOB Skip Enable or disable the MBP HOB skipping. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 50 Set HW-Enforced Anti-Rollback for Current SVN Invoke OEM Key Revocation Enable or disable the HW-enforced anti-rollback function for the current Enable or disable invocation of the OEM key revocation. SVN. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 51 SHA256 PCR Bank Enables or disables SHA256 PCR Bank. Pending operation Schedule an operation for the security device. Platform Hierarchy Enable or disable the platform hierarchy. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 52 Serial Port 1 configuration Enable or disable the serial port (COM). Set the parameters of the Serial Port 1 (COMA). Change Settings Configure the change settings. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 53 Detect and display the current CPU temperature. Vcore Voltage Detect and display the output voltages. DDR Voltage Detect and display the DDR voltages. P3V3 Detect and display P3V3 voltages. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 54 Console Redirection EMS Parity Enable or disable the console redirection EMS. A parity bit can be sent with the data bits to detect some transmission errors. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 55 Select a COM port to display redirection of the legacy OS and legacy DPROM messages. Resolution Configure the display resolution. Redirect After POST Enable or disable redirection after POST. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 56 Auto Option: Access SD device in DMA mode if controller supports it, otherwise in PIO mode. DMA Option: Access SD device in DMA mode. PIO Option: Access SD device in PIO mode. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 57 PCH-IO Configuration Enable or disable VT-d function. Enter the PCH-IO Configuration submenu. Above 4GB MMIO BIOS assignment Enable or disable te MMIO BIOS assignment when above 4GB. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 58 SATA Configuration Enter SATA Configuration submenu. State After G3 Select a state for the system to keep in the state after G3. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 59 Enable or disable the hot plug feature. External Enable or disable the external connection. Spin Up Device Enable or disable Spin-up device. SATA Device Type Select a SATA device type. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 60 Enable or disable Secure Boot. Select this to reconfigure the administrator’s password. Secure Boot Mode Secure Boot Select a Secure Boot mode. Enter the Secure Boot configuration submenu. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 61 Adjust the boot sequence of the system. Boot Option #1 is the first boot device that the system will boot from, next will be #2 and so forth. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...
Page 62 You can also press <ESC> to exit without saving the changes. Restore Defaults To restore the BIOS to default settings, select this field then press <Enter>. A dialog box will appear. Confirm by selecing Yes. Copyright © 2024 NEXCOM International Co., Ltd. All Rights Reserved. DNA 141 User Manual...

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