Lanner NCA-6520 User manual

NCA-6520 User Manual
1
NCA-6520
User Manual
Version: 1.0
Date of Release:2021-07-02
Network Appliance
Platform
Hardware Platforms for Network Computing

2
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 exclamation point 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 © 2021 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

NCA-6520 User Manual
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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.

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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:
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.
The machine can only be used in a fixed location such as labs or computer facilities.
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).

NCA-6520 User Manual
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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.
Portez des lunettes de sécuritépour 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

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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 àla 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.

NCA-6520 User Manual
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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 àla 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.

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Table of Contents
Chapter 1: Product Overview ......................................................10
Package Content.........................................................................................................................10
Ordering Information .................................................................................................................10
Optional Accessories ..................................................................................................................11
System Specifications.................................................................................................................12
Chapter 2: Motherboard Information ..........................................16
Block Diagram.............................................................................................................................16
Motherboard Layout ..................................................................................................................17
Internal Jumper & Connectors ...................................................................................................18
Chapter 3: Hardware Setup ........................................................28
Opening the Chassis ...................................................................................................................28
Installing the CPU .......................................................................................................................29
Installing the System Memory....................................................................................................35
Installing TPM Module ...............................................................................................................38
Installing the Riser Converter Card ............................................................................................39
Installing the Disk Drive(s)..........................................................................................................41
Installing the NIC Modules .........................................................................................................43
Installing the LCM Module .........................................................................................................45
Installing the M.2 SSD memory card..........................................................................................47
Installing the GPU graphic card ..................................................................................................48
NFVI Platform Configure Installation .........................................................................................52
Mounting the System .................................................................................................................56
Chapter 4: Remote Server Management......................................62
Overview....................................................................................................................................62

NCA-6520 User Manual
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BMC Main Features....................................................................................................................62
BMC Firmware Functional Description ......................................................................................63
IPMI Commands Support List.....................................................................................................65
Using BMC Web UI .....................................................................................................................67
Chapter 5: BIOS Setup ............................................................... 73
Main Setup .................................................................................................................................73
Advanced Setup..........................................................................................................................75
Platform Setup............................................................................................................................96
Server Mgmt Setup...................................................................................................................120
Security Setup...........................................................................................................................125
Save and Exit Setup ..................................................................................................................129
Appendix A: LED Indicator Explanations ................................... 131
Appendix B: Dual BIOS Introduction ......................................... 133
Appendix C: Redudant Power Module Behavior ......................... 136
Appendix D: Fan Sequence....................................................... 137
Appendix E: Smart Power & Reset Button ................................. 138
Appendix F: ESD/Surge Enhancement....................................... 139
Appendix G: Terms and Conditions ........................................... 140
Warranty Policy ........................................................................................................................140

Chapter 1: Product Overview
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CHAPTER 1: PRODUCT OVERVIEW
Thank you for choosing NCA-6520. NCA-6520 is a 2U 19” rackmount network security appliance featuring
dual 3rd Gen Intel® Xeon® Scalable Processor, higher throughputs, built-in crypto acceleration and
exceptional NIC module expansion. NCA-6520 accommodates up to twenty-four 288-pin DDR4 R-
DIMM/LRDIMM at 2133/2400/2666/2933/3200 MHz, providing up to 1536GB of system memory. Other
notable features include 2x HDD/SSD drive bays, 850W 1+1 ATX redundant powers, 2x PCI-E *16 expansion
slots, 3x M.2 and 4x individual hot-swappable smart fans.
Package Content
Your package contains the following items:
•1x NCA-6520 Network Security Platform
•2x Power Cable
•1x RJ45 console cable
•1x RJ45 LAN cable
•1x RJ45 CROSS-OVER LAN cable
•2x Short Ear Rack Mount Kit with Screws
•10x HDD screws
•2x Processor Carrier
•2x CPU Heatsink
Ordering Information
NCA-6520A
2x Ice Lake-SP (270W) / PCH C627A / 2x GbE RJ45 MGMT / AST2500 MGMT with 850W
1+1 redundant PSU
NCA-6520B
2x Ice Lake-SP (185W) / PCH C627A / 2x GbE RJ45 MGMT / AST2500 MGMT with 1300W
1+1 redundant PSU /support GPU card

NCA-6520 User Manual
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Optional Accessories
Model
Description
NCS2-LCM6210A
LCM module for NCS2 (By ODM/OEM)
IAC-TPM04A
TPM module
RISER CARD KIT RC-U201A
M.2 to U.2 Mini SAS NVMe module card and cable (by project)
850W AC PSU
850W AC power module
900W DC PSU
900W DC power module
1300W AC PSU
1300W AC power module
1300W DC PSU
1300W DC power module
FAN KIT 60 NCA-6520A
Swappable FAN kits suitable for NCA-6520A
FAN KIT 60 NCA-6520B
Swappable FAN kits suitable for NCA-6520B for GPU PCIE bracket
FAN KIT 40 NCA-6520B
Swappable FAN kits suitable for NCA-6520B for GPU PCIE bracket
SUB PCIE BRACKET R NCA-6520A
Support PCIE card for NCC-6520A right rear side (by project)
SUB PCIE BRACKET L NCA-6520A
Support PCIE card for NCC-6520A left rear side (by project)
SUB PCIE BRACKET R NCA-6520B
Support PCIE card for NCC-6520B right rear side (by project)
SUB PCIE BRACKET L NCA-6520B
Support PCIE card for NCC-6520B left rear side (by project)
2U SLIDE RAIL KIT
PSF6407-010 (with separate packaging); or
098W000300014 (packaged with system)
QAT Cable
SlimSAS Cable (straight-to-straight), configure system support NFVI
optimal platform. (U148, U149 SlimSAS connector):
080W000862000
Gen4 Slim SAS to PCIE cable
High speed PCIe Gen 4 Cable for extend front NIC (pre-installed)
PCIEx8 Gen4 Slim SAS to PCIE cable (for front NIC): SFF-8654 X8 *1 to
PCIe X8
Gen4 Slim SAS to PCIE cable
High speed PCIe Gen 4 Cable for extend front NIC (pre-installed)
PCIEx16 Gen4 Slim SAS to PCIE cable (for rear side): SFF-8654 X8 *2 to
PCIe X16
Note: If any component is missing or damaged, please contact your dealer immediately for
assistance.

Chapter 1: Product Overview
12
System Specifications
Form Factor
2U 19“ Rackmount
Platform
Processor Options
3rd Gen Intel® Xeon® Processor Scalable Family (Ice
Lake-SP)
CPU Socket
2x LGA4189
Chipset
Intel® C627A
Security Acceleration
Intel® QuickAssist Technology
BIOS
AMI SPI Flash BIOS
System Memory
Technology
DDR4 2133/2400/2666/2933/3200 MHz
R-DIMM / LRDIMM
Max. Capacity
1536GB
Socket
24x 288-pin DIMM
Networking
Ethernet Ports
2x GbE RJ45 Intel® i350-AM2
Bypass
Depends on NIC module specifications
NIC Module Slot
8
LOM
IO Interface
1x LOM Port via BMC for remote management
OPMA slot
N/A
I/O Interface
Reset Button
1
LED
Power/Status/Storage
Power Button
1x ATX Power Switch
Console
1x RJ45
USB
2x USB 3.0
LCD Module
N/A(default);
2x20 character LCM w/4 x keypads (Optional)
Display
1x VGA (Optional)
Power input
AC/DC power inlet on PSU
Storage
HDD/SSD Support
2 x 3.5”or 2.5 swappable
Onboard Slots
2x M.2 NVME 2280; 1x M.2 2280 SATA
Expansion
PCIe
A SKU: N/A (default); 1x PCIE x16 Gen4 HH/FL Size
Bracket; & 1x PCIE x16 Gen4 HH/HL Size Bracket up to
75W for single slot at rear side. (Optional)
B SKU: N/A (default); 2x PCIE x16 Gen4 FH/FL Size
Bracket at rear side (Optional)
Miscellaneous
Watchdog
YES
Internal RTC with Li Battery
YES
TPM
TPM 2.0
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)
438 x 720 x 88 mm
Weight
19.3 kg
Package Dimensions
(WxDxH)
588mm x 997mm x 250mm
Weight
32 kg
Power
Type/Watts
850W/1300W AC 1+1 Redundant PSU (Default);
900W/1300W DC 1+1 Redundant module (Optional)
Input
AC 90~264V @47~63 Hz
Approvals and Compliance
RoHS, CE Class A, FCC Class A, UL

NCA-6520 User Manual
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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
Software reset
F2
LED Indicators
F3
USB Ports
2x USB 3.0
F4
RJ45 Ports
2x RJ45 w/ LED for Dual MGT (support PXE; enabled as default)
F5
LOM
1 x LOM for remote management
F6
Console
1x RJ45 console
F7
HDD Tray
2x 2.5”/3.5” HDD Tray
F8
NCS2 Module
8x STD NIC Module
F7
F4
F3
F1
F2
F8
NCA-6520
System Power
System Status
HDD Activity
HDD Status
HDD Activity
F5
F6

Chapter 1: Product Overview
14
Rear Panel
No.
Description
R1
Rear PCIe Expansion
1x PCIE x16 HH/FL Size Bracket at left rear side; & 1x PCIE x16
HH/HL Size Bracket at right rear side, up to 75W for single slot
(optional)
R2
ESD Jack
1x Semi-Shearing hole for ESD screws
R3
Power Switch
1x Power Button
R4
Alarm off Button
An audible alarm will sound when the system’s redundant power is
missing. Press this button to turn the alarm off.
R5
VGA or Console
1x Semi-Shearing hole by DB9 or DB15 (optional)
R6
USB
1x Semi-Shearing hole by USB type (optional)
R7
Power Supply
2x 850W AC Redundant (N+1 Design);
900W DC Redundant (optional)
R8
Fans
4 x Independent Swappable Fans
R8
R7
R7
NCA-6520A
R2
R1
R1
R3
R4
R5
R6

NCA-6520 User Manual
15
No.
Description
R1
Rear PCIe Expansion
2x PCIE x16 FH/FL Size Bracket at rear side, up to 250W for
single slot double side (optional)
R2
ESD Jack
1x Semi-Shearing hole
R3
Power Switch
1x Power Button
R4
Alarm off Button
An audible alarm will sound when the system’s redundant
power is missing. Press this button to turn the alarm off.
R5
VGA or Console
1x Semi-Shearing hole by DB9 or DB15 (optional)
R6
USB
1x Semi-Shearing hole by USB type (optional)
R7
Power Supply
2x 1300W AC Redundant (N+1 Design);
1300W DC Redundant (optional)
R8
Fans
2 x 60mm Swappable Fans, 2x 40mm Swappable Fans
NCA-6520B
R8
R7
R7
R2
R1
R1
R3
R4
R5
R6

Chapter 2: Motherboard Information
16
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 the motherboard layout design.

NCA-6520 User Manual
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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.

Chapter 2: Motherboard Information
18
Internal Jumper & Connectors
JUSB1: USB2.0 pin header on board
PLD1: CPLD pin header
JGP1: DIO pin header for development debug
JLPC_80P: 80 port for BIOS code number
Pin
Description
Pin
Description
1
+P5V_USB1
2
+P5V_USB1
3
USB20_L_N3
4
USB20_L_N4
5
USB20_L_P3
6
USB20_L_P4
7
USBGND1
8
USBGND1
9
USBGND1
10
USBGND1
Pin
Description
Pin
Description
1
JTAG_PLD_TCK
2
GND
3
JTAG_PLD_TDO
4
+P3V3_AUX
5
JTAG_PLD_TMS
6
7
8
9
JTAG_PLD_TDI
10
GND
Pin
Description
Pin
Description
1
GPO_B_1
2
GPI_B_1
3
GPO_B_2
4
GPI_B_2
5
GPO_B_3
6
GPI_B_3
7
GPO_B_4
8
GPI_B_4
9
GND
10
GND
Pin
Description
Pin
Description
1
LPC_80PORT_CLK
2
GPI_B_1
3
LPC_80PORT_RST
4
GPI_B_2
5
LPC_80PORT_LFRAME
6
GPI_B_3
7
LPC_80PORT_LAD3
8
GPI_B_4
9
LPC_80PORT_LAD2
10
GND
2 1
10 9
2 1
10 9
2 1
10 9
2 1
10 9

NCA-6520 User Manual
19
JBMCSPIROM1: Recovery BMC firmware
JVGA1: VGA pin header (Pitch 2.0) on board for BMC
JSPI_TPM1: TPM module pin header
JBMC_SGPIO1: FPGA programming and debugging
Pin
Description
Pin
Description
1
BMC_SPI_HD1#
2
BMC_SPI_DEDI_IO2
3
BMC_SPI_DEDI_CS0
4
+P3V3_SPI_BMC_AUX
5
BMC_SPI_DEDI_MISO
6
BMC_SPI_DEDI_IO3
7
8
BMC_SPI_DEDI_CLK
9
GND
10
BMC_SPI_DEDI_MOSI
Pin
Description
Pin
Description
1
DAC_RO
2
GND
3
DAC_GO
4
GND
5
DAC_BO
6
GND
7
HSYNC_O
8
9
VSYNC_O
10
GND
11
DDC_DATA
12
DDC_CLK
Pin
Description
Pin
Description
1
SPI_HD1#
2
SPI_CS1#
3
SPI_CS0#
4
+P3V3_SPI_PCH_AUX
5
SPI_MISO_TPM
6
HEADER_SPI_PCH_IO3
7
8
SPI_CLK_TPM
9
GND
10
SPI_MOSI_TPM
11
IRQ_TPM_SPI#_R
12
13
SPI_TPM_CS0#
14
RST_PLTRST_PLD_B_N
Pin
Description
Pin
Description
1
SGPIO_DEBUG_PLD_CLK
2
SGPIO_DEBUG_PLD_DOUT
3
SGPIO_DEBUG_PLD_DIN
4
SGPIO_DEBUG_PLD_LD_N
5
GND
2 1
10 9
11
12
2
1
13
14
2
1
5
1

Chapter 2: Motherboard Information
20
JIPMB: BMC PSU debug connector
JSATAPW1: SATA HDD power pin header
JBMC_UART5: BMC development debug
JRAID_CON1: RAID connector
JLCM1: LCM pin header
JPWR1: Power Switch I/O pin header
JOPEN1: Case open pin header
Pin
Description
Pin
Description
1
SMB_IPMB_STBY_CMOS_SDA
2
SMB_IPMB_STBY_CMOS_SCL
3
GND
4
+P5V_AUX
Pin
Description
Pin
Description
1
JSATAPW1
2
GND
3
GND
4
+P5V
Pin
Description
Pin
Description
1
+P3V3_AUX
2
BMC_UART5_RX
3
GND
4
BMC_UART5_TX
Pin
Description
Pin
Description
1
GND
2
+P3V3_AUX
3
GND
4
FM_PCH_STORAGE_KEY_R
Pin
Description
Pin
Description
1
BMC_LCM_TX
2
BMC_LCM_RX
3
GND
4
+P5V
Pin
Description
Pin
Description
1
PWRON#
2
GND
Pin
Description
Pin
Description
1
FM_INTRUDER#
2
GND
4
1
4
1
4
1
4
1
4
1
2
1
2
1