Lanner ECA-4025 User manual

1
ECA-4025
User Manual
Version: 1.0
Date of Release:2021-11-09
Edge Computing Appliance Platform

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This manual describes the overview of the various functionalities of this product and the information you
need to get it ready for operation. It is intended for those who are:
-responsible for installing, administering and troubleshooting this system or information technology
professionals.
-assumed to be qualified in the servicing of computer equipment, such as professional system integrators,
or service personnel and technicians.
The latest version of this document can be found on Lanner’s official website, available either through the
product page or through the Lanner Download Center page with a login account and password.
This document utilizes different font types and icons in order to make selected text more transparent and
explicable to users. This document contains the following conventions:
Example
Convention
Usage
iptables –F
Monospace, shaded
A command to be entered at a shell
command-line
Setup page
Bold
A title of a dialog box or a page
<Enter>
Between a pair of inequality signs
A physical keyboard button
“Menu”
Between a pair of quotation marks
A menu option or a software button to be
clicked
Readme.txt
In Italic
A filename or a file path
IPMI User Guide
Underlined
The name of another document or a chapter
in this document
Icon
Usage
This mark indicates that there is something you should pay special
attention to while using the product.
This mark indicates that there is a caution or warning and it is
something that could damage your property or product.
Note or Information
Warning or Important

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To obtain additional documentation resources and software updates for your system, please visit the Lanner
Download Center. As certain categories of documents are only available to users who are logged in, please
be registered for a Lanner Account at http://www.lannerinc.com/ to access published documents and
downloadable resources.
For troubleshooting the issues with your system, please visit the Lanner Q&A page for diagnostic
procedures and troubleshooting steps.
In addition to contacting your distributor or sales representative, you could submit a request to our Lanner
Technical Support at http://www.lannerinc.com/technical-support where you can fill in a support ticket to
our technical support department.
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.
Your feedback is valuable to us, as it will help us continue to provide you with more accurate and relevant
documentation. To provide any feedback, comments or to report an error, please email to
[email protected]m. Thank you for your time.

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Taiwan Corporate Headquarters
Lanner Electronics Inc.
7F, No.173, Sec.2, Datong Rd.
Xizhi District, New Taipei City 22184,
Taiwan
立端科技股份有限公司
221 新北市汐止區
大同路二段 173 號7樓
T: [phone]
F: [phone]
E: [email protected]m
China
Beijing L&S Lancom Platform Tech. Co., Ltd.
Guodong LOFT 9 Layer No. 9 Huinan Road,
Huilongguan Town, Changping District, Beijing
102208 China
T: [phone]
F: [phone]
E: [e-mail]
USA
Lanner Electronics Inc.
47790 Westinghouse Drive
Fremont, CA 94539
T: [phone]
F: [phone]
E: [e-mail]
Canada
Lanner Electronics Canada Ltd
3160A Orlando Drive
Mississauga, ON
L4V 1R5 Canada
T: [phone]
F: [phone]
E: [e-mail]
Europe
Lanner Europe B.V.
Wilhelmina van Pruisenweg 104
2595 AN The Hague
The Netherlands
T: [phone]
E: [e-mail]

ECA-4025 User Manual
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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.
This equipment has been tested and found 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 in a residential installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction, may cause harmful interference to
radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference
by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Any changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate this equipment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Note
1. An unshielded-type power cord is required in order to meet FCC emission limits and also to prevent
interference to the nearby radio and television reception. It is essential that only the supplied power
cord be used.
2. Use only shielded cables to connect I/O devices to this equipment.
3. Changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
Important
1. Operations in the 5.15-5.25GHz band are restricted to indoor usage only.
2. This device meets all the other requirements specified in Part 15E, Section 15.407 of the FCC Rules.

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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.
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 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.
There is risk of explosion if the battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
Installation should be conducted only by a trained electrician or only by an electrically trained person
who knows all installation procedures and device specifications which are to be applied.
Do not carry the handle of power supplies when moving to another place.
Please conform to your local laws and regulations regarding safe disposal of lithium battery.
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 environment can result in an explosion or the leakage
of flammable liquid or gas.

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A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable
liquid or gas.
CAUTION: Risk of Explosion if Battery is replaced by an Incorrect Type. Dispose of Used Batteries
According to the Instructions."
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.
ATTENTION: Risque d’explosion si la batterie est remplacée par un type incorrect. Mettre au rebus les
batteries usagées selon les instructions.“
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).
Product shall be used with Class 1 laser device modules.
The unit is only for Skilled person to install and maintenance
The device can only be used in a fixed location such as a lab or a machine room. When you install
the device, ensure that the protective earthing connection of the socket-outlet is verified by a
skilled person.
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

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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).
Le produit doit être utilisé avec des modules de dispositifs laser de classe 1.
Cette machine est réservée aux techniciens à installer et àentretenir
L’appareil ne peut être utilisé que dans un lieu fixe, tel qu’un laboratoire ou une salle de machines.
Lorsque vous installez l’appareil, assurez-vous que le raccordement àla terre de protection de la prise de
courant a fait l’objet d’une vérification par une personne qualifiée.
The following should be put into consideration for rack-mount or similar mounting installations:
Do not install and/or operate this unit in any place that flammable objects are stored or used in.
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.
Elevated Operating Ambient - 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.
Reduced Air Flow - Installation of the equipment in a rack should be such that the amount of airflow
required for safe operation of the equipment is not compromised.
Mechanical Loading - Mounting of the equipment in the rack should be such that a hazardous condition
is not achieved due to uneven mechanical loading.
Circuit Overloading - 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 overcurrent protection and supply
wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this
concern.
Reliable Grounding - Reliable grounding of rack mounted equipment 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).

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Before turning on the device, ground the grounding cable of the equipment. Proper grounding (grounding)
is very important to protect the equipment against the harmful effects of external noise and to reduce the
risk of electrocution in the event of a lightning strike. To uninstall the equipment, disconnect the ground
wire after turning off the power. A ground wire is required and the part connecting the conductor must be
greater than 4 mm2 or 10 AWG.
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.
Class I Equipment. This equipment must be earthed. The power plug must be connected to a properly
wired earth ground sock et outlet. An improperly wired socket outlet could place hazardous voltages on
accessible metal parts.
Équipement de classe I. Ce matériel doit être relié à la terre. La fiche d’alimentation doit être
raccordée à une prise de terre correctement câblée. Une prise de courant mal câblée pourrait
induire des tensions dangereuses sur des parties métalliques accessibles.
Suitable for installation in Information Technology Rooms in accordance with Article 645 of the National
Electrical Code and NFPA 75.
Convient pour une installation dans les salles informatiques conformément à l’article 645 du National
Electrical Code et àla norme NFPA 75
"Equipment is intended for installation in Restricted Access Location" (Instruction).
Les matériels sont destinés àêtre installés dans des EMPLACEMENTS À ACCÈS RESTREINT.
Instruction for the installation of the conductor to building earth by a skilled person.

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ECA-4025 User Manual
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The ECA-4025, a short depth chassis edge computing appliance, powered by 8~16 cores Intel® Xeon® D-
2100 series processor (codenamed Skylake-D), for 5G Open RAN, Edge Cloud, and AI edge-focused
applications with extensive configuration options. ECA-4025 is a high-performance appliance designed to
leverage edge computing for accelerating 5G Edge Cloud deployment. ECA-4025 supports a PCI-E slot,
designed to support FPGA, GPU or Time Sync cards, making it suitable as Edge AI server for smart city
applications, Multi-access Edge Computing (MEC) server for 5G Edge Cloud, and Open RAN platform for
Distributed Units.
Intel® Xeon D-2100 8/12/14/16 Cores Processor, Intel® QuickAssist Technology
30cm Short Dept Chassis
Wide Operating Temperature -40~65°C
2x DDR4 2667MHz REG, ECC RDIMM, Max. 64GB
1x GbE RJ45 IPMI,
8x 10G SFP+, 1x RJ45 Console, 1x USB 3.0
1x PCIe by 16 FH/HL slot for FPGA or GPU cards
4x 2.5” Internal 2.5” HDD/SSD Drive Bays, 1x M.2 NVMe 2280 M Key
Your package contains the following items:
1x ECA-4025 Edge Computing Platform
1x Console Cable (RJ45)
1x Short Ear Rack Mount Kit with screws
16x HDD Screws
SKU No.
Description
ECA-4025A
Intel Xeon 16C D-2187NT w/QAT, 1x GbE RJ45 + 8x 10G SFP+, 1x PCIe card extension support
ECA-4025B
Intel Xeon 14C D-2177NT w/QAT, 1x GbE RJ45 + 8x 10G SFP+, 1x PCIe card extension support
ECA-4025C
Intel Xeon 12C D-2166NT w/QAT, 1x GbE RJ45 + 8x 10G SFP+, 1x PCIe card extension support
ECA-4025D
Intel Xeon 8C D-2145NT w/QAT, 1x GbE RJ45 + 8x 10G SFP+, 1x PCIe card extension support
Model
Description
IAC-TPM04A
TPM module
097W000081000
Swappable Fan Module
097W000075000
Swappable Fan Module (Wide Temperature Range: -40°C~+85°C)

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Form Factor
1U 19” Rackmount
Platform
Processor Options
Intel® Xeon D-2100 8/12/14/16 Cores series (Skylake-D)
CPU TDP
Up to 110W per CPU
CPU Socket
Onboard
Chipset
SoC
Security Acceleration
Intel® QuickAssist Technology
BIOS
AMI SPI Flash BIOS
System Memory
Technology
DDR4 2667MHz REG, RDIMM
Max. Capacity
64GB
Socket
2x 288pin DIMM
Networking
Ethernet Ports
1x GbE RJ45 Intel® i210-IT
8x GbE 10G SFP+
Bypass
N/A
NIC Module Slot
N/A
LOM
IO Interface
1x GbE RJ45 via NCSI
OPMA slot
N/A, onboard BMC chip
I/O Interface
Reset Button
Yes
LED
Power / Status / Storage, refer to Appendix A
Power Button
N/A
Console
1 x RJ45 (Default Bard Rate: 115200)
USB
1 x USB 3.0
LCD Module
N/A
Display
N/A
Power input
Dual DC power inlet
Storage
HDD/SSD Support
4x 2.5” Internal
Onboard Slots
1 x M.2 NVMe 2280 M Key
Expansion
PCIe
1x PCIE*16 FH 3/4L
mini-PCIe
N/A
SIM card Slot
N/A
Miscellaneous
Watchdog
Yes
Internal RTC w/ Li Battery
Yes
TPM
No (Default); Yes (Optional)
Cooling
Processor
Passive CPU heat sink
System
5x smart fans
FAN Specification
Yes
Environmental
Parameters
Temperature
Operating Temperature -40~65˚C
Storage Temperature -40~70˚C
Humidity (RH)
Operating 5 ~ 90% RH
Storage 5~95% RH
System Dimensions
(WxDxH)
438x300x44mm
Weight
5kg
Package Dimensions
(WxDxH)
555x479x179mm
Weight
TBD
Power
Type/Watts
400W
Input
-57VDC ~ -40VDC dual input feed (EMC -48)
Approvals and Compliance
RoHS Directive (EU) 2015/863, CE/FCC Class A, UL

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No.
Description
F1
Power Supply
Dual DC Input
F2
PCIe Expansion
PCIe *16 Expansion Slot (FH/HL)
F3
Reset Button
For software reset
F4
LED Indicators
F5
LAN Ports
8x 10G SFP+
F6
Console Port
1x RJ45 console port
F7
USB Ports
1x USB 3.0 port
F8
Management
1x RJ45 for IPMI
F9
Fan Tray + Fans
5x Cooling Fans
F1
F2
F4
F3
System Power
System Status
HDD Activity
F6
F7
F5
F8
F9

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The block diagram indicates how data flows among components on the motherboard. Please refer to the
following figure for the motherboard layout design.

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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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The pin headers on the motherboard are often associated with important functions. With the shunt (Jumper)
pushed down on the designated pins (the pin numbers are printed on the circuit board, surrounding the pin
header), certain feature can be enabled or disabled. While changing the jumpers, make sure your system is
turned off.
To short the designated pins, push the jumper down on them so that they become SHORT. To make the
pins setting OPEN, simply remove the jumper cap.
2-pin Header
3-pin Header
4-pin Header
Open Short
Open (1-2) Jumped
Open (1-2) Jumped
Jumper/ Connector
Description
ATX2
Power in connector
ATX2/ATX4
12V power connector
J1
Gen 3 PCI Express x16 SLOT
JSPIROM1
2x7 2.0mm SPI ROM programming & TPM module pin header
CMOS1
1x3 2.54mm pin header Clear CMOS Data
80PORT1
2x5 2.0mm BIOS DEBUG PORT pin header
JOPEN1
1x2 2.54mm CASE OPEN WAFER
JVGA1
2X6 2.0mm VGA Output Header
CON2
SATA Power Connector
CON3
Power Board Temp Connector
RST1
Reset Button
BAT1
Battery Connector
J13
IPMI Debug COM Port header
J4
IPMI EXT Reset Header
J15
BIOS Boot Up Select Header
J12
Disable Dual BIOS Function Header
JDB2
CPLD Debug header
J16
PROGRAM MCU Header
JDUAL1
Select CS for Flash Fixture header
JPWR1/2
MCU SW PWR Header / PWR Header
JHEAT1/2
Heater PWR Header
PJ5
CPU PWR solution PROGRAM Header
1
2
1
2
3
4
1
3
2

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1. ATX2: Power IN Connector
Pin #
Description
Pin #
Description
1
GND
5
12V
2
GND
6
12V
3
GND
7
12V
4
GND
8
12V
2. ATX2/ATX4: 12V Power Connector
Pin #
Description
Pin #
Description
1
GND
3
12V
2
GND
4
12V
3. J1: Gen 3 PCI Express x16 Slot
Pin #
Description
Pin #
Description
B1
+12V
A1
NC
B2
+12V
A2
+12V
B3
+12V
A3
+12V
B4
GND
A4
NC
B5
SMCLK
A5
NC
B6
SMDAT
A6
NC
B7
GND
A7
NC
B8
+3.3V
A8
NC
B9
NC
A9
+3.3V
B10
3.3VAUX
A10
+3.3V
B11
WAKE#
A11
PERST#
B12
NC
A12
GND
B13
GND
A13
REFCLK+
B14
CPUPETP15
A14
REFCLK-
B15
CPUPETN15
A15
GND
B16
GND
A16
CPUPERP15
JTAG1
CPLD PROGRAM Header
CN1
MCU PROGRAM Header
SW2
Setting MCU PROGRAM Mode Header
JNGFF1
NVME Connector
CONN3
SATA Connector
LAN1
1G LAN Port Connector
RJ1
COM Port + USB Port Connector
SFP1/2
10G Fiber Connector
DIMM1/2
DDR4 CONNECTOR

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B17
NC
A17
CPUPERN15
B18
GND
A18
GND
B19
CPUPETP14
A19
NC
B20
CPUPETN14
A20
GND
B21
GND
A21
CPUPERP14
B22
GND
A22
CPUPERN14
B23
CPUPETP13
A23
GND
B24
CPUPETN13
A24
GND
B25
GND
A25
CPUPERP13
B26
GND
A26
CPUPERN13
B27
CPUPETP12
A27
GND
B28
CPUPETN12
A28
GND
B29
GND
A29
CPUPERP12
B30
NC
A30
CPUPERN12
B31
NC
A31
GND
B32
GND
A32
NC
B33
CPUPETP11
A33
NC
B34
CPUPETH11
A34
GND
B35
GND
A35
CPUPERP11
B36
GND
A36
CPUPERN11
B37
CPUPETP10
A37
GND
B38
CPUPETN10
A38
GND
B39
GND
A39
CPUPERP10
B40
GND
A40
CPUPERN10
B41
CPUPETP9
A41
GND
B42
CPUPETN9
A42
GND
B43
GND
A43
CPUPERP9
B44
GND
A44
CPUPERN9
B45
CPUPETP8
A45
GND
B46
CPUPETN8
A46
GND
B47
GND
A47
CPUPERP8
B48
NC
A48
CPUPERN8
B49
GND
A49
GND
B50
CPUPETP7
A50
NC
B51
CPUPETN7
A51
GND
B52
GND
A52
CPUPERP7
B53
GND
A53
CPUPERN7
B54
CPUPETP6
A54
GND
B55
CPUPETN6
A55
GND
B56
GND
A56
CPUPERP6
B57
GND
A57
CPUPERN6
________ KEY ________
____________________
____________________
____________________
J1
164P
12V_A
B1
12V_B
B2
12V_D
B3
GND1
B4
SMCLK
B5
SMDAT
B6
GND3
B7
3.3V_A
B8
JTAG1
B9
3.3VAUX
B10
WAKE#
B11
RSVD_A
B12
GND5
B13
HSOP0_H
B14
HSON0_L
B15
GND7
B16
PRSNT2#
B17
GND8
B18
HSOP1_H
B19
HSON1_L
B20
GND11
B21
GND12
B22
HSOP2_H
B23
HSON2_L
B24
GND15
B25
GND16
B26
HSOP3_H
B27
HSON3_L
B28
GND19
B29
RSVD_C
B30
PRSNT2#
B31
GND21
B32
HSOP4_H
B33
HSON4_L
B34
GND23
B35
GND24
B36
HSOP5_H
B37
HSON5_L
B38
GND27
B39
GND28
B40
HSOP6_H
B41
HSON6_L
B42
GND31
B43
GND32
B44
HSOP7_H
B45
HSON7_L
B46
GND35
B47
PRSNT2#
B48
GND36
B49
HSOP8_H
B50
HSON8_L
B51
GND39
B52
GND40
B53
HSOP9_H
B54
HSON9_L
B55
GND43
B56
GND44
B57
HSOP10_H
B58
HSON10_L
B59
GND47
B60
GND48
B61
HSOP11_H
B62
PRSNT1* A1
12V_C A2
12V_E A3
GND2 A4
JTAG2 A5
JTAG3 A6
JTAG4 A7
JTAG5 A8
3.3V_B A9
3.3V_C A10
PERST# A11
GND4 A12
REFCLK_+_H A13
REFCLK_-_L A14
GND6 A15
HSIP0_H A16
HSIN0_L A17
GND9 A18
RSVD_B A19
GND10 A20
HSIP1_H A21
HSIN1_L A22
GND13 A23
GND14 A24
HSIP2_H A25
HSIN2_L A26
GND17 A27
GND18 A28
HSIP3_H A29
HSIN3_L A30
GND20 A31
RSVD_D A32
RSVD_E A33
GND22 A34
HSIP4_H A35
HSIN4_L A36
GND25 A37
GND26 A38
HSIP5_H A39
HSIN5_L A40
GND29 A41
GND30 A42
HSIP6_H A43
HSIN6_L A44
GND33 A45
GND34 A46
HSIP7_H A47
HSIN7_L A48
GND37 A49
RSVD_F A50
GND38 A51
HSIP8_H A52
HSIN8_L A53
GND41 A54
GND42 A55
HSIP9_H A56
HSIN9_L A57
GND45 A58
GND46 A59
HSIP10_H A60
HSIN10_L A61
GND49 A62
HSON11_L
B63 GND50 A63
GND51
B64
GND52
B65 HSIP11_H A64
HSIN11_L A65
HSOP12_H
B66
HSON12_L
B67 GND53 A66
GND54 A67
GND55
B68
GND56
B69 HSIP12_H A68
HSIN12_L A69
HSOP13_H
B70
HSON13_L
B71 GND57 A70
GND58 A71
GND59
B72
GND60
B73 HSIP13_H A72
HSIN13_L A73
HSOP14_H
B74
HSON14_L
B75 GND61 A74
GND62 A75
GND63
B76
GND64
B77 HSIP14_H A76
HSIN14_L A77
HSOP15_H
B78
HSON15_L
B79 GND65 A78
GND66 A79
GND67
B80
PRSNT2#
B81
RSVD_G
B82 HSIP15_H A80
HSIN15_L A81
GND68 A82

ECA-4025 User Manual
20
B58
CPUPETP5
A58
GND
B59
CPUPETN5
A59
GND
B60
GND
A60
CPUPERP5
B61
GND
A61
CPUPERN5
B62
CPUPETP4
A62
GND
B63
CPUPETN4
A63
GND
B64
GND
A64
CPUPERP4
B65
GND
A65
CPUPERN4
B66
CPUPETP3
A66
GND
B67
CPUPETN3
A67
GND
B68
GND
A68
CPUPERP3
B69
GND
A69
CPUPERN3
B70
CPUPETP2
A70
GND
B71
CPUPETN2
A71
GND
B72
GND
A72
CPUPERP2
B73
GND
A73
CPUPERN2
B74
CPUPETP1
A74
GND
B75
CPUPETN1
A75
GND
B76
GND
A76
CPUPERP1
B77
GND
A77
CPUPERN1
B78
CPUPETP0
A78
GND
B79
CPUPETN0
A79
GND
B80
GND
A80
CPUPERP0
B81
NC
A81
CPUPERN0
B82
GND
A82
GND
4. JSPIROM1: 2x7 2.0mm SPI ROM Programming & TPM Module Pin Header
Pin #
Description
Pin #
Description
1
3.3V ME POWER
2
SPI_CS1#
3
SPI_CS0#
4
3.3V ME POWER
5
SPI_MISO_TPM
6
SPI_PCH_IO3
7
NC
8
SPI_CLK_TPM
9
GND
10
SPI_MOSI_TPM
11
IRQ_TPM_SPI#_R
12
NC
13
SPI_TPM_CS0#
14
RESET
5. CMOS1: 1x3 2.54mm Pin Header
Clear CMOS Data
Pin #
Description
1-2 (Default)
Normal
2-3
Clear CMOS
JSPIROM1
2X7P_N12
1 2
4
6
3
8
5
910
11
13
7
14