Lanner NCA-5520 User manual

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NCA-5520
User Manual
Version: 1.0
Date of Release:2020-02-13
Network Appliance
Platform
Hardware Platforms for Network Computing

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Icon Descriptions
The icons are used in the manual to serve as an indication of interest topics or important messages. Below
is a description of these icons:
Note: This mark indicates that there is a note of interest and is something that you should pay
special attention to while using the product.
Warning: This mark indicates that there is a caution or warning and it is something that could
damage your property or product.
Online Resources
The listed websites are links to the on-line product information and technical support.
Copyright and Trademarks
This document is copyrighted © 2018 by Lanner Electronics Inc. All rights are reserved. The original
manufacturer reserves the right to make improvements to the products described in this manual at any
time without notice.
No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means
without the prior written permission of the original manufacturer. Information provided in this manual is
intended to be accurate and reliable. However, the original manufacturer assumes no responsibility for its
use, nor for any infringements upon the rights of third parties that may result from such use.
Acknowledgement
Intel® and Intel® Xeon® are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other
countries.
Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.
Resources URL
Lanner
http://www.lannerinc.com
Product Resource
http://www.lannerinc.com/download-center
RMA
http://eRMA.lannerinc.com

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Compliances and Certification
CE
This product has passed the CE test for environmental specifications. Test conditions for passing included
the equipment being operated within an industrial enclosure. In order to protect the product from being
damaged by ESD (Electrostatic Discharge) and EMI leakage, we strongly recommend the use of
CE-compliant industrial enclosure products.
FCC Class A
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the 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
instruction manual, may cause harmful interference to radio communications. The operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be required
to correct the interference at his own expense.
EMC Notice
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the 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
instruction manual, may cause harmful interference to radio communications. The operation of this
equipment in a residential area is likely to cause harmful interference in which case users will be required to
correct the interference at their own expense.
Safety Guidelines
Follow these guidelines to ensure general safety:
Keep the chassis area clear and dust-free during and after installation.
Do not wear loose clothing or jewelry that could get caught in the chassis. Fasten your tie or scarf and
roll up your sleeves.
Wear safety glasses if you are working under any conditions that might be hazardous to your eyes.
Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.
Disconnect all power by turning off the power and unplugging the power cord before installing or
removing a chassis or working near power supplies
Do not work alone if potentially hazardous conditions exist.
Never assume that power is disconnected from a circuit; always check the circuit.
In order not to result in potential electric shock or fire, please avoid improper use narrated below:
Replacing a battery with an incorrect type (e.g. in the case of certain lithium battery types), which can
defeat a safety guard.
Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, which can
result in an explosion.
Leaving a battery in an extremely high temperature surrounding environment, which can result in an
explosion or the leakage of flammable liquid or gas.
A battery subjected to extremely low air pressure that may result in an explosion or the leakage of
flammable liquid or gas.
Lithium Battery Caution:

4
Risk of Explosion if Battery is replaced by an incorrect type. Dispose of used batteries according to the
instructions.
Installation only by a trained electrician or only by an electrically trained person who knows all English
Installation and Device Specifications which are to be applied.
Do not carry the handle of power supplies when moving to another place.
Operating Safety
Electrical equipment generates heat. Ambient air temperature may not be adequate to cool equipment
to acceptable operating temperatures without adequate circulation. Be sure that the room in which you
choose to operate your system has adequate air circulation.
Ensure that the chassis cover is secure. The chassis design allows cooling air to circulate effectively. An
open chassis permits air leaks, which may interrupt and redirect the flow of cooling air from internal
components.
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD damage occurs
when electronic components are improperly handled and can result in complete or intermittent failures.
Be sure to follow ESD-prevention procedures when removing and replacing components to avoid these
problems.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. If no wrist strap is
available, ground yourself by touching the metal part of the chassis.
Periodically check the resistance value of the antistatic strap, which should be between 1 and 10
megohms (Mohms).
Mounting Installation Precaution
Environment:
Do not install and/or operate this unit in any place that flammable objects are stored or used in.
If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack
environment may be greater than room ambient. Therefore, consideration should be given to installing
the equipment in an environment compatible with the maximum ambient temperature (Tma) specified
by the manufacturer.
Installation of the equipment (especially in a rack) should consider the ventilation of the system’s intake
(for taking chilled air) and exhaust (for emitting hot air) openings so that the amount of air flow required
for safe operation of the equipment is not compromised.
To avoid a hazardous load condition, be sure the mechanical loading is even when mounting.
Consideration should be given to the connection of the equipment to the supply circuit and the effect
that overloading of the circuits might have on over-current protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when addressing this concern.
Reliable earthing should be maintained. Particular attention should be given to supply connections
other than direct connections to the branch circuit (e.g. use of power strips).
Installation & Operation:
The installation of this product must be performed by trained specialists; otherwise, a non-specialist
might create the risk of the system’s falling to the ground or other damages.
Lanner Electronics Inc. shall not be held liable for any losses resulting from insufficient strength for
supporting the system or use of inappropriate installation components.
Consignes de sécurité
Suivez ces consignes pour assurer la sécurité générale :
Laissez la zone du châssis propre et sans poussière pendant et après l’installation.
Ne portez pas de vêtements amples ou de bijoux qui pourraient être pris dans le châssis. Attachez votre
cravate ou écharpe et remontez vos manches.

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Portez des lunettes de sécurité pour protéger vos yeux.
N’effectuez aucune action qui pourrait créer un danger pour d’autres ou rendre l’équipement
dangereux.
Coupez complètement l’alimentation en éteignant l’alimentation et en débranchant le cordon
d’alimentation avant d’installer ou de retirer un châssis ou de travailler à proximité de sources
d’alimentation.
Ne travaillez pas seul si des conditions dangereuses sont présentes.
Ne considérez jamais que l’alimentation est coupée d’un circuit, vérifiez toujours le circuit. Cet appareil
génère, utilise et émet une énergie radiofréquence et, s’il n’est pas installé et utilisé conformément aux
instructions des fournisseurs de composants sans fil, il risque de provoquer des interférences dans les
communications radio.
Avertissement concernant la pile au lithium
Risque d’explosion si la pile est remplacée par une autre d’un mauvais type.
Jetez les piles usagées conformément aux instructions.
L’installation doit être effectuée par un électricien formé ou une personne formée à l’électricité
connaissant toutes les spécifications d’installation et d’appareil du produit.
Ne transportez pas l’unité en la tenant par le câble d’alimentation lorsque vous déplacez l’appareil.
La machine ne peut être utilisée qu’à un lieu fixe comme en laboratoire, salle d’ordinateurs ou salle de
classe.
Sécurité de fonctionnement
L’équipement électrique génère de la chaleur. La température ambiante peut ne pas être adéquate pour
refroidir l’équipement à une température de fonctionnement acceptable sans circulation adaptée. Vérifiez
que votre site propose une circulation d’air adéquate.
Vérifiez que le couvercle du châssis est bien fixé. La conception du châssis permet à l’air de
refroidissement de bien circuler. Un châssis ouvert laisse l’air s’échapper, ce qui peut interrompre et
rediriger le flux d’air frais destiné aux composants internes.
Les décharges électrostatiques (ESD) peuvent endommager l’équipement et gêner les circuits
électriques. Des dégâts d’ESD surviennent lorsque des composants électroniques sont mal manipulés et
peuvent causer des pannes totales ou intermittentes. Suivez les procédures de prévention d’ESD lors du
retrait et du remplacement de composants.
Portez un bracelet anti-ESD et veillez à ce qu’il soit bien au contact de la peau. Si aucun bracelet n’est
disponible, reliez votre corps à la terre en touchant la partie métallique du châssis.
Vérifiez régulièrement la valeur de résistance du bracelet antistatique, qui doit être comprise entre 1 et
10 mégohms (Mohms).
Consignes de sécurité électrique
Avant d’allumer l’appareil, reliez le câble de mise à la terre de l’équipement à la terre.
Une bonne mise à la terre (connexion à la terre) est très importante pour protéger l’équipement contre
les effets néfastes du bruit externe et réduire les risques d’électrocution en cas de foudre.
Pour désinstaller l’équipement, débranchez le câble de mise à la terre après avoir éteint l’appareil.
Un câble de mise à la terre est requis et la zone reliant les sections du conducteur doit faire plus de 4
mm2 ou 10 AWG.

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Procédure de mise à la terre pour source d’alimentation CC Procédure
de mise à la terre pour source d’alimentation CC
Desserrez la vis du terminal de mise à la terre.
Branchez le câble de mise à la terre à la terre.
L’appareil de protection pour la source d’alimentation CC doit
fournir 30 A de courant.
Cet appareil de protection doit être branché à la source
d’alimentation avant l’alimentation CC.
Battery Precautions
Lithium Battery Caution: There is danger of explosion if battery is incorrectly replaced. Replace only with
the same or equivalent type. Dispose batteries according to manufacturer's instructions.
Disposal of a BATTERY into fire or a hot oven, or mechanically crushing or cutting of a BATTERY can
result in an EXPLOSION.
Leaving a BATTERY in an extremely high temperature surrounding environment can result in an
EXPLOSION or the leakage of flammable liquid or gas.
A BATTERY subjected to extremely low air pressure may result in an EXPLOSION or the leakage of
flammable liquid or gas.
Suitable for installation in Information Technology Rooms in accordance with Article 645 of the National
Electrical Code and NFPA 75.
Peut être installé dans des salles de matériel de traitement de l'information conformément à l'article 645 du
National Electrical Code et à la NFPA 75.
The machine can only be used in a restricted access location, such as labs or computer facilities with the
proper authorization.
Les matériels sont destinés à être installés dans des EMPLACEMENTS À ACCÈS RESTREINT.
This equipment must be grounded. The power cord for product
should be connected to a socket-outlet with earthing connection.

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Table of Contents
Chapter 1: Product Overview ............................................................ 9
Package Content...........................................................................................................................9
Ordering Information ...................................................................................................................9
Optional Accessories ....................................................................................................................9
System Specifications .................................................................................................................10
Front Panel .................................................................................................................................11
Rear Panel...................................................................................................................................12
Chapter 2: Motherboard Information ............................................ 13
Block Diagram.............................................................................................................................13
Motherboard Layout ..................................................................................................................14
Jumper Setting and Pin Assignment...........................................................................................15
Chapter 3: Hardware Setup ............................................................. 24
Opening the Chassis ...................................................................................................................24
Installing the CPU .......................................................................................................................25
Installing the Disk Drive(s)..........................................................................................................31
Installing the NIC Modules .........................................................................................................33
Replacing the Cooling Fans.........................................................................................................35
Replacing the Power Supply Units .............................................................................................36
Installing the mSATA...................................................................................................................37
Installing the System Memory....................................................................................................38
Mounting the System .................................................................................................................39
Chapter 4 Software Setup ............................................................... 45
Remote Server Management .....................................................................................................45
BIOS Setup ..................................................................................................................................54
Appendix A: LED Indicator Explanations .....................................113
Appendix B: Programming Watchdog Timer...............................114
Appendix C: Dual BIOS Introduction ............................................115
Why Dual BIOS?........................................................................................................................115
Addressing BIOS Start-up Failure with Dual BIOS ....................................................................116

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Appendix D: Setting up Console Redirections.............................119
Appendix E: Programming Generation 3 LAN Bypass.................120
Appendix F: Installing Intel® LAN Controller Driver for Linux ....121
Appendix G: Terms and Conditions..............................................122
Warranty Policy ........................................................................................................................122
RMA Service..............................................................................................................................122
RMA Service Request Form ......................................................................................................123

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CHAPTER 1: PRODUCT OVERVIEW
Thank you for choosing NCA-5520. The NCA-5520, powered by Intel®’s Xeon® Processor Scalable Family
and Intel® C626 or C621 chipset, features optimized computing power and virtualization capacity in a
compact 1U form factor with support for up to 384GB DDR4 system memory at 2666 MHz. It delivers a
multitude of advanced networking features for maximizing packet processing efficiency and cryptography
acceleration.
Package Content
Your package contains the following items:
1x NCA-5520 Network Appliance
2x US Power Cord
1x Console Cable (RS232)
1x LAN Cable (Cross-over)
1x LAN Cable (Straight)
1x Ear Kit
Ordering Information
SKU No.
Main Features
NCA-5520A
Intel® C626 w/ BMC + 4x 10G SFP+ MGMT
NCA-5520B
Intel® C621 + 4x GbE RJ45 MGMT
Optional Accessories
Model Name
Description
NCS2-IGM806A
8-port NIC with Intel i350 AM4 and 4 Pairs G3 Bypass
NCS2-ISM405A
4-port NIC with Intel i350-AM4 and 2 pairs Bypass
NCS2-ISM802A 8-port NIC with Intel i350-AM4 and No Bypass
NCS2-IMM802A
4x RJ45 + 4x SFP cage with Intel i350-AM4 and 2 pairs Bypass
NCS2-IXM407
4-port 10Gbe SFP with Intel Fortville XL710 Ethernet controller
NCS2-IQM201A
Dual-port 40GbE QSFP NIC Module with Intel® XL710 Ethernet Controller
NCS2-IXM801A
8-port 10GbE SFP+ NIC Module with Intel® XL710 Ethernet Controller
NCS2-IXM409A
4-port 10G LC Fiber with Intel® XL710-BM1 (Multi-Mode)
NCS2-IVM201A
Dual 25G Fiber SFP28 Ports with Intel® Fortville XXV710
Note: If any component is missing or damaged, please contact your dealer immediately for
assistance.

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System Specifications
Form Factor
1U 19“ Rackmount
Platform
Processor Options Intel® Xeon® Processor Scalable Family
(Skylake-SP)
CPU Socket
1x LGA3647
Chipset
Intel® C621/626
Security Acceleration
Intel® QuickAssist Technology (By SKU)
BIOS
AMI SPI Flash BIOS
System Memory
Technology
DDR4 2666 MHz REG DIMM
Max. Capacity
320GB
Socket 10x 288pin DIMM
Networking
Ethernet Ports 4x GbE RJ45 or 4 x 10G SFP+ Lewisburg
Internal MAC(By SKU)
Bypass Depends on NIC module specifications
NIC Module Slot 4
LOM
IO Interface
1x RJ45 (Optional)
OPMA slot IPMI onboard(SKU A)
I/O Interface
Reset Button 1
LED Power/Status/Storage
Power Button 1x ATX Power Switch
Console
1x RJ45, 1x mini USB Console
USB
2x USB 3.0
LCD Module
N/A (Optional)
Display
1x VGA (Internal Pin Header)
Power input
AC power inlet on PSU
Storage
HDD/SSD Support
2x 2.5” Internal Bays
Onboard Slots
1x mSATA
Expansion PCIe 1x PCI-E*8 FH/HL (Optional)
mini-PCIe N/A
Miscellaneous
Watchdog YES
Internal RTC with Li Battery
YES
TPM
YES (Optional)
Cooling
Processor
Passive CPU heat sink
System 4x individual hot-swappable cooling
fans
with smart fan
Environmental Parameters
Temperature 0~40ºC Operating
-20~70ºC Non-Operating
Humidity (RH) 5~90% Operating
5~ 95% Non-Operating
System Dimensions
(WxDxH)
600mm x 438mm x 44mm
Weight 11kg
Package Dimensions (WxDxH) 841mm x 588mm x 215mm
Weight 18kg
Power
Type/Watts
650W 1+1 Redundant PSUs
Input
AC 100~240V @47~63 Hz
Approvals and Compliance CE/FCC Class A, UL, RoHS

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Front Panel
Note: Please refer to Appendix A: LED Indicator Explanations for descriptions of the LED
Indicators
No. Description
F1 Reset Button
For software reset
F2 LED Indicators
F3 Console Port 1x RJ45 console port
F4 USB Ports 2x USB 3.0 port
F5
RJ45 Ports or
SFP+Ports
4x RJ45 port with LED
4x 10G SFP+ port
F6 MGT LAN Port 1x RJ45 for MGT and LOM share port
F7 Micro USB 1x console port
F8 NCS2 Module 4x STD NIC Module
System Power
System Status
HDD Activity
F5
F4
F6
F3
F1
F2
F8
F7

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Rear Panel
No. Description
R1 Rear PCIe Expansion 1x PCIe expansion slot
R2 Alarm off Button
An audible alarm will sound when the system’s redundant power is
missing. Press this button to turn the alarm off.
R3 Power Switch 1x Power button
R4 Fans 4 x Independent Swappable Fans
R5
Power Supply
2x 650W Redundant (N+1 Design)
R1
R2
R3
F4
R5

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CHAPTER 2: MOTHERBOARD INFORMATION
Block Diagram
The block diagram indicates how data flows among components on the motherboard. Please refer to the
following figure for your motherboard’s layout design.
SkyLake-SP
6 Channel DDR4 RDIMM 2400 Mhz up to 320GB
PCIe x8
PCIe x8
Intel Lewisburg PCH
(C626/C621)
BIOS
mSATA
LPC
TPM
SATAIII*5
PCIe x4
@SATA0
PCIe x8
PCIe x8 or PCIEx4*2 auto selection
SPI
PCIe x8 PCIe x8/FPGA PCIe x8/FPGA
PCIe x8
DMI*4
BIOS
Dual BIOS
U.2 connector reserved for 2U
PCIe x1
PCIe x1
AST-1400
AST-2400
USB 3.0x4 SFI*4
Marvell
88E1543
connectorconnector
GPIO
Fan Monitor
Watchdog
Thermal Monitor
LOM/ MGNT share
port (optional)
LOM/ MGNT share
port (optional)
connector
PCIe x8 or PCIEx4*2 auto selection
NCSI with AST1400
NCSI with AST2400
Two type of IO card for different purpose
I210-AT I210-AT

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Motherboard Layout
The motherboard layout shows the connectors and jumpers on the board. Refer to the following picture as
a reference of the pin assignments and the internal connectors.

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Jumper Setting and Pin Assignment
1(JPWR1)
System Power-On Switch CONN (Must be connected)
2(SW1)
Powe-On Button
3(JATX2)
8 PinATX 12V Power CONN (Must be connected)
4(JATX8)
4Pin ATX 12VSB Power CONN (Not connected/Reserve)
5(JFAN4)
PWM FAN CONN
1
PWM Input
2
—
3
FAN Tachometer Output
4
P12V
5
GND
6(JFAN3)
PWM FAN CONN
7(JFAN2)
PWM FAN CONN
8(JFAN1)
PWM FAN CONN
10(JDDR4)
DDR4 Channel C DIMM0(Blue)
11(JDDR2)
DDR4 Channel B DIMM0(Blue)
12(JDDR3)
DDR4 Channel B DIMM1(Black)
13(JDDR0)
DDR4 Channel A DIMM0(Blue)
14(JDDR1)
DDR4 Channel A DIMM1(Black)
15(JDDR6)
DDR4 Channel D DIMM1(Black)

16

17
16(JDDR5)
DDR4 Channel D DIMM0(Blue)
17(JDDR8)
DDR4 Channel E DIMM1(Black)
18(JDDR7)
DDR4 Channel E DIMM0(Blue)
19(JDDR9)
DDR4 Channel F DIMM0(Blue)
20(JCPU0)
CPU LGA-3647 Socket , only support Skylake-SP.
21(JIOB1)
I/O CONN For Connecting IO-32301/ IO-32302
B1 CLK_BMC_125M A1 USB_OC#2 B42 GND A42 GND
B2 — A2 HDD_LED_N B43 CLK_PCIE_LAN2_P A43 LED_GBE0_SPEED
B3 — A3 LED_GRN_STATUS B44 CLK_PCIE_LAN2_N A44 LED_GBE0_ACT
B4 GND A4 LED_YEW_STATUS B45 GND A45 LED_GBE0_LOW_SP
EED
B5 USB20_P6 A5 GND B46 BMC_RMII2_TXD0 A46 FM_T1_LVC3_MOD
_ABS0
B6 USB20_N6 A6 — B47 BMC_RMII2_TXD1 A47 GND
B7 GND A7 — B48 BMC_RMII2_RXD0 A48 BMC_SOL_SEL#
B8 USB20_P5 A8 GND B49 BMC_RMII2_RXD1 A49 FM_LAN_WAKE#
B9 USB20_N5 A9 FM_PHY_DIS# B50 BMC_RGMII_RXCTL
A50 —
B10 GND A10 PCIE_WAKE# B51 BMC_RGMII_RXD0 A51 —
B11 GND A11 PLT_RST# B52 BMC_RGMII_RXD1 A52 GND
B12 USB30_TX3P A12 GND B53 BMC_RGMII_RXD2 A53 —
B13 USB30_TX3N A13 BMC_UART1_CTS# B54 BMC_RGMII_RXD3 A54 —
B14 GND A14 BMC_UART1_RTS B55 BMC_RGMII_RXCLK
A55 GND
B15 USB30_TX4P A15 BMC_UART1_DSR# B56 GND A56 —
B16 USB30_TX4N A16 BMC_UART1_DTR B57 BMC_RGMII_TXCTL
A57 —
B17 GND A17 BMC_UART1_RX B58 BMC_RGMII_TXD0 A58 GND
B18 GND A18 BMC_UART1_TX B59 BMC_RGMII_TXD1 A59 BMC_RMII2_TXEN
B19 USB30_RX3P A19
SMB_PCH10G_SDA3
B60 BMC_RGMII_TXD2 A60 BMC_RMII2_RXER
B20 USB30_RX3N A20 SMB_PCH10G_SCL3
B61 BMC_RGMII_TXD3 A61 BMC_RMII2_RCLK
B21 GND A21
SMB_PCH10G_SDA2
B62 BMC_RGMII_TXCLK
A62 BMC_RMII2_CRSDV
B22 USB30_RX4P A22 SMB_PCH10G_SCL2
B63 GND A63 +P5V_SB
B23 USB30_RX4N A23 SMB_PCH10G_SDA1
B64 BMC_M1_RGMIILIN
K
A64
B24 GND A24 SMB_PCH10G_SCL1
B65 BMC_RGMII_MDIO A65

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B25 PCIE_PTX_C_LANRX
_P0
A25 SMB_PCH10G_SDA0
B66 BMC_RGMII_MDC A66
B26 PCIE_PTX_C_LANRX
_N0
A26 SMB_PCH10G_SCL0
B67 BMC_MAC2_RST# A67
B27 GND A27 GND B68 GND A68
B28 PCIE_PRX_C_LANTX
_P0
A28 LED_GBE3_SPEED B69 BMC_SRST# A69 —
B29 PCIE_PRX_C_LANTX
_N0
A29 LED_GBE3_ACT B70 FP_RESET# A70
+P3V3_AUX
B30 GND A30 LED_GBE3_LOW_SP
EED
B71 GND A71
B31 — A31 FM_L2_LVC3_MOD_
ABS0
B72 — A72
B32 — A32 GND B73 — A73
B33 PCIE_PTX_C_LANRX
_P1
A33 LED_GBE2_SPEED B74 GND A74
B34 PCIE_PTX_C_LANRX
_N1
A34 LED_GBE2_ACT B75 — A75
B35 GND A35 LED_GBE2_LOW_SP
EED
B76 — A76 —
B36 PCIE_PRX_C_LANTX
_P1
A36 FM_T2_LVC3_MOD
_ABS0
B77 GND A77
+P3V3
B37 PCIE_PRX_C_LANTX
_N1
A37 GND B78 — A78
B38 GND A38 LED_GBE1_SPEED B79 — A79
B39 GND A39 LED_GBE1_ACT B80 GND A80
B40 CLK_PCIE_LAN1_P A40 LED_GBE1_LOW_SP
EED
B81 — A81
B41 CLK_PCIE_LAN1_N A41 FM_L1_LVC3_MOD_
ABS0
B82 — A82
22(MH1/2/3/4/5/6)
ATX Power Board BP-32303 CONN(Must be connected)
MH4 GND
MH5 GND
MH6 GND
MH1 +P12V
MH2 +P12V
MH3 +P3V3
23(JSFI2)
PCH PCIe GEN3 NVMe SFF8643 CONN for supporting U.2 HDD
24(JSFI3)
PCH PCIe GEN3 NVMe SFF8643 CONN for supporting U.2 HDD

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25(JMSATA1)
2 +P3V3_NGFF 1 — 30 — 29 GND
4 GND 3 — 32 — 31 SATA_PTX_C_DRX_N16
6 — 5 — 34 GND 33 SATA_PTX_C_DRX_P16
8 — 7 — 36 — 35 GND
10 — 9 GND 38 — 37 GND
12 — 11 — 40 GND 39 +P3V3_NGFF
14 — 13 — 42 — 41 +P3V3_NGFF
16 — 15 GND 44 — 43 GND
18 GND 17 — 46 — 45 —
20 — 19 — 48 — 47 —
22 — 21 GND 50 GND 49 —
24 +P3V3_NGFF 23 SATA_PRX_DTX_P16 52 +P3V3_NGFF 51 —
26 GND 25 SATA_PRX_DTX_N16 54 GND 53 GND
28 — 27 GND 56 — 55 —
26(JRISER1)
CPU PCIe GEN3 Slot(Support x8 or 2x4)
28(JLCM1) (either JCOM2 or JLCM1)
UART2 CONN
4
+P5V
3
GND
2
BMC_COM2_RX
1
BMC_COM2_TX
29(JCOM2)( either JCOM2 or JLCM1)
UART2 CONN
30(J80P1)
80Port CONN
1
CLK_24M_DB
2
LPC_LAD1
3
PLT_RST#
4
LPC_LAD0
5
LPC_LFRAME#
6
+P3V3
7
LPC_LAD3
8
—
9
LPC_LAD2 10 GND

20
31(JTPM1)
TPM Module CONN(Support TPM1.2&2.0)
1
IRQ_SERIAL
2
LPC_LFRAME#
3
LPC_LAD0
4
CLK_24M_LPC
5
LPC_LAD1
6
+P3V3_AUX
7
LPC_LAD2
8
—
9
LPC_LAD3 10 +P3V3
11 PLT_RST#_B 12 GND
32(JSATA3)
SATA CONN: Supports up to 6Gb/s
33(JSATA1)
SATA CONN: Supports up to 6Gb/s
34(JSATA4)
SATA CONN: Supports up to 6Gb/s
35(JSATA2)
SATA CONN: Supports up to 6Gb/s
36(UPCH1)
PCH Lewisburg
Model PCH SKU
NCB-3230A C627
NCB-3230B C626
NCB-3230C C621
37(JUSB1)
USB2.0 x2 Ports
1
+P5V_USB1
2
+P5V_USB1
3
USB20_L_N3
4
USB20_L_N4
5
USB20_L_P3
6
USB20_L_P4
7
GND
8
GND
9
GND 10 GND
1
—
2
BMC_COM2_DSR#
3
BMC_COM2_RX
4
BMC_COM2_RTS
Table of contents
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