Congatec conga-HPC/EVAL-Server User manual

Copyright © 2022 congatec AG HEVAm100 1/54
conga-HPC/EVAL-Server
Detailed description of the congatec COM-HPC® evaluation carrier board for server modules
User’s Guide
Revision 1.00

Copyright © 2022 congatec AG HEVAm100 2/54
Revision History
Revision Date (yyyy-mm-dd) Author Changes
1.00 2022-10-26 AEM •Official release

Copyright © 2022 congatec AG HEVAm100 3/54
Preface
This user’s guide provides information about the components, features and connectors available on the congatec COM-HPC®carrier board.
Software Licences
Notice Regarding Open Source Software
The congatec products contain Open Source software that has been released by programmers under specific licensing requirements such as
the “General Public License“ (GPL) Version 2 or 3, the “Lesser General Public License“ (LGPL), the “ApacheLicense“ or similar licenses.
You can find the specific details at https://www.congatec.com/en/licenses/. Search for the revision of the BIOS/UEFI or Board Controller
Software (as shown in the POST screen or BIOS setup) to get the complete product related license information. To the extent that any
accompanying material such as instruction manuals, handbooks etc. contain copyright notices, conditions of use or licensing requirements that
contradict any applicable Open Source license, these conditions are inapplicable.
The use and distribution of any Open Source software contained in the product is exclusively governed by the respective Open Source
license. The Open Source software is provided by its programmers without ANY WARRANTY, whether implied or expressed, of any fitness for
a particular purpose, and the programmers DECLINE ALL LIABILITY for damages, direct or indirect, that result from the use of this software.
OEM/ CGUTL BIOS
BIOS/UEFI modified by customer via the congatec System Utility (CGUTL) is subject to the same license as the BIOS/UEFI it is based on. You
can find the specific details at https://www.congatec.com/en/licenses/.
Disclaimer
The information contained within this user’s guide, including but not limited to any product specification, is subject to change without notice.
congatec GmbH provides no warranty with regard to this user’s guide or any other information contained herein and hereby expressly disclaims
any implied warranties of merchantability or fitness for any particular purpose with regard to any of the foregoing. congatec GmbH assumes
no liability for any damages incurred directly or indirectly from any technical or typographical errors or omissions contained herein or for
discrepancies between the product and the user’s guide. In no event shall congatec GmbH be liable for any incidental, consequential,
special, or exemplary damages, whether based on tort, contract or otherwise, arising out of or in connection with this user’s guide or any other
information contained herein or the use thereof..

Copyright © 2022 congatec AG HEVAm100 4/54
Intended Audience
This user’s guide is intended for technically qualified personnel. It is not intended for general audiences.
Lead-Free Designs (RoHS)
All congatec GmbH designs are created from lead-free components and are completely RoHS compliant.
Electrostatic Sensitive Device
All congatec GmbH products are electrostatic sensitive devices. They are enclosed in static shielding bags, and shipped enclosed in secondary
packaging (protective packaging). The secondary packaging does not provide electrostatic protection.
Do not remove the device from the static shielding bag or handle it, except at an electrostatic-free workstation. Also, do not ship or store
electronic devices near strong electrostatic, electromagnetic, magnetic, or radioactive fields unless the device is contained within its original
packaging. Be aware that failure to comply with these guidelines will void the congatec GmbH Limited Warranty
Copyright Notice
Copyright © 2022 congatec GmbH. All rights reserved. All text, pictures and graphics are protected by copyrights. No copying is permitted
without written permission from congatec GmbH.
congatec GmbH has made every attempt to ensure that the information in this document is accurate yet the information contained within is
supplied “as-is”.
Trademarks
Product names, logos, brands, and other trademarks featured or referred to within this user’s guide, or the congatec website, are the property
of their respective trademark holders. These trademark holders are not affiliated with congatec GmbH, our products, or our website.
Certification
congatec GmbH is certified to DIN EN ISO 9001 standard.
C
E
R
T
I
F
I
C
A
T
I
O
N
I
S
O
9
0
0
1
TM

Copyright © 2022 congatec AG HEVAm100 5/54
Symbols
The following symbols are used in this user’s guide:
Warning
Warnings indicate conditions that, if not observed, can cause personal injury.
Caution
Cautions warn the user about how to prevent damage to hardware or loss of data.
Note
Notes call attention to important information that should be observed.
Connector Type
Describes the mating connector for the congatec COM-HPC®carrier board connectors.
Link to connector layout diagram
This link icon is located in the top left corner of each page. It provides a direct link to the connector layout diagram on page 8 of this document.

Copyright © 2022 congatec AG HEVAm100 6/54
Warranty
congatec GmbH makes no representation, warranty or guaranty, express or implied regarding the products except its standard form of limited
warranty (“Limited Warranty”) per the terms and conditions of the congatec entity, which the product is delivered from. These terms and
conditions can be downloaded from www.congatec.com. congatec GmbH may in its sole discretion modify its Limited Warranty at any time
and from time to time.
The products may include software. Use of the software is subject to the terms and conditions set out in the respective owner’s license
agreements, which are available at www.congatec.com and/or upon request.
Beginning on the date of shipment to its direct customer and continuing for the published warranty period, congatec GmbH represents that
the products are new and warrants that each product failing to function properly under normal use, due to a defect in materials or workmanship
or due to non conformance to the agreed upon specifications, will be repaired or exchanged, at congatec’s option and expense.
Customer will obtain a Return Material Authorization (“RMA”) number from congatec GmbH prior to returning the non conforming product
freight prepaid. congatec GmbH will pay for transporting the repaired or exchanged product to the customer.
Repaired, replaced or exchanged product will be warranted for the repair warranty period in effect as of the date the repaired, exchanged
or replaced product is shipped by congatec, or the remainder of the original warranty, whichever is longer. This Limited Warranty extends to
congatec’s direct customer only and is not assignable or transferable.
Except as set forth in writing in the Limited Warranty, congatec makes no performance representations, warranties, or guarantees, either
express or implied, oral or written, with respect to the products, including without limitation any implied warranty (a) of merchantability, (b) of
fitness for a particular purpose, or (c) arising from course of performance, course of dealing, or usage of trade.
congatec GmbH shall in no event be liable to the end user for collateral or consequential damages of any kind. congatec shall not otherwise
be liable for loss, damage or expense directly or indirectly arising from the use of the product or from any other cause. The sole and exclusive
remedy against congatec, whether a claim sound in contract, warranty, tort or any other legal theory, shall be repair or replacement of the
product only.
Technical Support
congatec GmbH technicians and engineers are committed to providing the best possible technical support for our customers so that our
products can be easily used and implemented. We request that you first visit our website at www.congatec.com for the latest documentation,
utilities and drivers, which have been made available to assist you. If you still require assistance after visiting our website then contact our
technical support department by email at [email protected]

Copyright © 2022 congatec AG HEVAm100 7/54
Terminology
Term Description
BMC Board Management Controller
CSME Converged Security and Management Engine
DT Descriptor Table
GbE Gigabit Ethernet
HDA High Definition Audio
IPMI Intelligent Platform Management interface
I²C Bus Inter-Integrated Circuit Bus
KCS Keyboard Controller Style
KVM Keyboard, Video and Mouse
MAC Media Access Control
N.A Not available
N.C Not connected
NCSI Network Controller Sideband Interface
PCIe Peripheral Component Interface Express (PCI Express)
SATA Serial AT Attachment
SFP+ Enhanced Small Form-factor Pluggable
SNMP Simple Network Management Protocol
SM Bus System Management Bus
SoL Serial Over LAN
T.B.D To be determined
USB Universal Serial Bus

Copyright © 2022 congatec AG HEVAm100 8/54
Contents
1 Introduction ............................................................................. 10
1.1 COM-HPC®Concept ............................................................... 10
1.2 conga-HPC/EVAL-Server ......................................................... 10
1.2.1 Order Information.................................................................... 11
2 Connector Layout .................................................................... 12
3 Specifications........................................................................... 13
3.1 Feature List .............................................................................. 13
3.2 Mechanical Dimensions ........................................................... 14
3.3 Supply Voltage Power.............................................................. 14
3.4 Environmental Specifications................................................... 14
4 Connector Description............................................................. 15
4.1 Power Supply Connectors........................................................ 21
4.1.1 ATX Power Connector.............................................................. 21
4.1.2 EPS Power Connector.............................................................. 23
4.1.3 DC Banana Jack....................................................................... 23
4.1.4 Status LEDs .............................................................................. 24
4.1.5 VIN_PWR_OK Signal................................................................ 25
4.1.6 Power-Up Control .................................................................... 25
4.1.7 Module Type Detection ........................................................... 25
4.1.8 CMOS Battery Connector........................................................ 26
4.2 Extension Slots ........................................................................ 27
4.2.1 PCIe x16 Slot............................................................................ 28
4.2.2 PCIe x8 Slot.............................................................................. 28
4.2.3 PCIe x4 Slot.............................................................................. 29
4.2.4 M.2 Key M Socket.................................................................... 29
4.2.5 Board to Board Connector....................................................... 30
4.3 DisplayPort............................................................................... 31
4.4 UART........................................................................................ 32
4.4.1 BMC UART............................................................................... 32
4.4.2 Module UART .......................................................................... 33
4.5 USB Connectors....................................................................... 35
4.5.1 USB 3.1 Type-A ........................................................................ 35
4.5.2 Dual-stacked USB 3.1 Type-A .................................................. 36
4.5.3 USB 2.0 Headers...................................................................... 36
4.6 SATA ........................................................................................ 37
4.6.1 SATA Power ............................................................................. 37
4.6.2 Disk Drive Power Connector.................................................... 37
4.7 Ethernet Connectors................................................................ 38
4.7.1 RJ45-BMC Management Interface........................................... 38
4.7.2 RJ45 (10 Gb NBASE-T) ............................................................ 39
4.7.3 Mezzaline Card Connector ...................................................... 39
4.8 System Fan Headers ................................................................ 40
4.8.1 BMC System Fan...................................................................... 40
4.8.2 Module System Fan ................................................................. 41
4.9 eSPI Header ............................................................................. 42
4.10 I2C Header............................................................................... 43
4.10.1 I2C0 Header............................................................................. 43
4.10.2 I2C0 I/O Expander Header ...................................................... 44
4.10.3 I2C1 Pin Header....................................................................... 44
4.11 SMBus Header ......................................................................... 45
4.12 GPIO Header ........................................................................... 45
4.13 Front Panel Header.................................................................. 46
4.14 Intel ISP Adaptor-C2 Connector .............................................. 46
4.15 General Purpose SPI Header ................................................... 47
4.16 SPI Flash Socket....................................................................... 48
4.17 Feature Connector................................................................... 49
5 BMC Overview......................................................................... 50
5.1 Firmware .................................................................................. 50
6 Additional Features.................................................................. 52
6.1 Buttons..................................................................................... 52
6.1.1 Power....................................................................................... 52
6.1.2 Reset ........................................................................................ 52
6.2 Ground Test Points................................................................... 52
6.3 Debug Display ......................................................................... 53
7 Mechanical Dimensions ........................................................... 54

Copyright © 2022 congatec AG HEVAm100 9/54
List of Tables
Table 1 Order Description .................................................................... 11
Table 2 Optional Accessories ............................................................... 11
Table 3 Feature Summary..................................................................... 13
Table 4 Primary Connector X1 Pinout (J1)............................................ 15
Table 5 Secondary Connector X4 Pinout (J2) ....................................... 18
Table 6 SW1.2 - ATX PSU Control ........................................................ 21
Table 7 JP9 - ATX 5V Standby Connection .......................................... 22
Table 8 X50 - ATX Power Pinout .......................................................... 22
Table 9 X53/X55 and X57/X58 - DC Banana Jacks .............................. 23
Table 10 Status LED Description ............................................................ 24
Table 11 JP8 - VIN_PWR_OK Signal Settings......................................... 25
Table 12 Module Type Detection Pinout Description............................. 25
Table 13 JP7 Pinout Description ............................................................ 26
Table 14 JP12 - PCIe Clock Request Configuration ............................... 27
Table 15 JP12/JP14 - PCIe Clock Request Configuration ...................... 28
Table 16 JP13/JP14 - PCIe Clock Request Configuration ...................... 29
Table 17 JP12 - PCIe Clock Request Configuration ............................... 29
Table 18 X42 - Ethernet Mezzanine Card Connector Pinout.................. 30
Table 19 X67/X68 Pinout Description .................................................... 32
Table 20 X65/X66 Pinout Description .................................................... 33
Table 21 SW8 Pinout Description........................................................... 33
Table 22 JP2 - UART0 Power Rail Configuration .................................... 34
Table 23 JP16 - UART1 Power Rail Configuration .................................. 34
Table 24 X17 - USB 2.0 Port 0 Routing................................................... 35
Table 25 X76 Pinout Description ............................................................ 36
Table 26 X19 Pinout Description ............................................................ 36
Table 27 X22 - SATA Power Pinout Description ..................................... 37
Table 28 X23 - Disk Drive Power Pinout ................................................. 38
Table 29 X77 Status LED Description..................................................... 38
Table 30 X24 Pinout Description ............................................................ 39
Table 31 X25 Status LED Description..................................................... 39
Table 32 JP3/JP4 - BMC Fan Voltage Configuration.............................. 40
Table 33 X30/X31 Pinout Description .................................................... 40
Table 34 JP5 - Module Fan Voltage Configuration ................................ 41
Table 35 X32 Pinout Description ............................................................ 41
Table 36 SW2.1 Pinout Description........................................................ 42
Table 37 X34 - eSPI Header Pinout ........................................................ 42
Table 38 X47 - I2C0 Pinout Description ................................................. 43
Table 39 X39 - I2C0 Expander Pinout Description ................................. 44
Table 40 X48 - I2C1 Pinout Description ................................................. 44
Table 41 X49 - SMBus Pinout Description.............................................. 45
Table 42 X45 - GPIO Pinout Description ................................................ 45
Table 43 X46 - Front Panel Pinout Description....................................... 46
Table 44 X41 - Intel ISP Adaptor-C2 Pinout ........................................... 46
Table 45 JP6 - X41 Reset Trigger Signal................................................. 47
Table 46 CN2 - General Purpose SPI Port Pinout................................... 47
Table 47 BIOS Select Configurations ..................................................... 48
Table 48 X43 Pinout Description ............................................................ 49

Copyright © 2022 congatec AG HEVAm100 10/54
1 Introduction
1.1 COM-HPC®Concept
COM-HPC®is an open industry standard defined specifically for high performance COMs (computer on modules) for embedded systems. The
defined module types are client module with fixed input voltage, client module with variable input voltage and server module with fixed input
voltage.
A Computer On Module integrates all the core components and standard I/O interfaces of a common PC onto an application specific carrier
board. The key advantage of the COM in the embedded computer industries is that all the highly-integrated, high-speed components such as
CPU, chipsets and memory are combined on a small module form factor for easy adaptation into different applications across multiple market
segments.
COM-HPC®modules have standardized form factors and specified pinouts on the two system connectors that remain the same regardless of
the vendor. The COM-HPC®module reflects the functional requirements for a wide range of embedded applications. These functions include,
but are not limited to PCI Express, graphics, high definition audio, SATA, gigabit Ethernet and USB ports. Two ruggedized, shielded connectors
provide the carrier board interface and carry all the I/O signals to and from the COM-HPC®module.
Carrier board designers can use as little or as many of the I/O interfaces as deemed necessary. The carrier board can therefore provide all the
interface connectors required to attach the system to the application specific peripherals. This versatility allows the designer to create a dense
and optimized package. The result is a more reliable product with simplified system integration.
Most importantly, COM-HPC®modules are scalable. Once an application has been created, the product range can be diversified by using
different performance class or form factor size modules. Simply unplug one module and replace it with another; no redesign is necessary.
1.2 conga-HPC/EVAL-Server
The conga-HPC/EVAL-Server carrier board design is based on COM-HPC®server pinout definition and it complies with COM-HPC®Specification
1.0. The carrier board supports all congatec size-D and size-E COM-HPC®server modules.
The conga-HPC/EVAL-Server provides most of the functional requirements for server application. These functions include, but are not limited
to a rich complement of contemporary high bandwidth interfaces such as PCI Express, Serial ATA, USB 3.0/2.0, and 10 Gb SFP+.
By combining the scalability of congatec COM-HPC®modules, the conga-HPC/EVAL-Server carrier board provides manufacturers and
developers with a platform to jump-start the development of systems and applications based on COM-HPC®specification. This helps to
reduce product design cycle and encourages rapid innovation in system design, to meet the ever-changing needs of the market.

Copyright © 2022 congatec AG HEVAm100 11/54
1.2.1 Order Information
The tables below shows the part numbers and descriptions of the carrier board and its accessories.
Table 1 Order Description
Part Number Product Name Description
065500 conga-HPC/EVAL-Server Evaluation carrier board for COM-HPC®Server modules (size D and E)
Table 2 Optional Accessories
Part Number Product Name Description
065505 conga-HPC/LEK-C827-IM 4SFP28 COM-HPC®Mezzanine card with Intel C827-IM (4xSFP28)
065506 conga-HPC/LEK-XL827-AM 8SFP+ COM-HPC®Mezzanine card with 2x Intel XL827-AM (8xSFP+)
065507 conga-HPC/LEK-QSFP COM-HPC®Mezzanine card with direct connection adapter (4x SFP28 and 1x QSFP)
065508 conga-HPC/LEK-C827-IM 2QSFP28 COM-HPC®Mezzanine card with Intel C827-IM (2xQSFP28)
065550 conga-HPC/HEVA LEK1 1 IO Shield IO Shield for conga-HPC/LEK-C827-IM 4SFP28 (LEK1)
065551 conga-HPC/HEVA LEK1 2 IO Shield IO Shield for conga-HPC/LEK-XL827-AM 8SFP+ (LEK1)
065552 conga-HPC/HEVA LEK2 IO Shield IO Shield for conga-HPC/LEK-QSFP (LEK2)
065553 conga-HPC/HEVA LEK3 IO Shield IO Shield for conga-HPC/LEK-C827-IM 2QSFP28 (LEK3)

Copyright © 2022 congatec AG HEVAm100 12/54
2 Connector Layout
The connector layout picture shows each
connector and its designator.
Hover over any component. When the mouse
icon changes, click on the link to go to the
area in the document where the component is
described.
Use the mouse icon in the top left hand corner of
the destination page to return to the connector
layout picture.
X11
X12 X8 X10
X7
M23
SW8
JP16
X77
X64
M18
X33
X24
JP7
JP2
X66
X65
M20
X16
X25
X62
CN2
X39
M19 X42
X34
M32
M31 M34
M33
M6
X20
X21
X41
JP8
X40
SW2
SW3
SW4
JP6
X17
JP12
JP13 M30
M5
M7
X6
X50 X53 X55
X19 X76
X23 SW7
X22
X73
JP9
X57 X58 SW5
X13
X14
X46
SW6
X31
X32
JP4
JP5
SW1
D22
D21
D24
D23
X30
JP3
U61
X49
X68
X48 X47
X45
X67
JP14 JP15
X44
X43
M9
X4
X1
M10
M8
M11

Copyright © 2022 congatec AG HEVAm100 13/54
3 Specifications
3.1 Feature List
Table 3 Feature Summary
Form Factor Extended ATX (305 mm by 330 mm)
Supported Modules congatec COM-HPC®size D and size E server modules
Operating
Temperature Range
-40°C to 85°C
BMC ASPEED AST2600 (IPMI 2.0)
Internal Connectors 1x ATX 12 V standard power connector
1x EPS 12 V
3x PCIe x4
2x PCIe x8
2x PCIe x16
1x M.2 Key M, socket 3 (2230/2242/2260/2280/22110)
1x KR connector for Ethernet Mezzanine cards
2x SATA
1x SATA power
2x Dual USB 2.0 header (USB ports 4-7)
1x eSPI header
1x General Purpose SPI header
2x Module UART
2x BMC UART
2x System fan (BMC)
1x System fan (module)
1x I2C0 header
1x 12C1 header
1x I2C0 I/O expander header
1x Intel ISP adapter header
1x SMB header
1x GPIO header
1x Front panel header
1x Feature header
2x COM-HPC®connectors
External Connectors 1x Dual USB 3.1 (USB ports 2-3)
1x 10 GbE RJ45
2x USB 3.1 (Port 0 &1)
1x DisplayPort (BMC)
1x 1 GbE RJ45 (BMC Management) 1
Software AMI Megarc SPX BMC firmware
ASPEED Video BIOS
Other Features Thermal and voltage monitoring
CMOS Battery
Boot from external BIOS flash
Note
1. The 1 GbE port X77 supports only BMC management (no support for network connectivity)

Copyright © 2022 congatec AG HEVAm100 14/54
3.2 Mechanical Dimensions
The conga-HPC/EVAL-Server has the following dimensions:
•lenght of 304.8 ± 0.1 mm
•width of 330.2 ± 0.1 mm
•height of 21.6 ± 0.1 mm mm (17 mm top-side, 1.6 mm PCB and 3mm bottom-side)
3.3 Supply Voltage Power
•12 V DC ± 5 %
3.4 Environmental Specifications
Temperature Operation: -40°C to 85°C Storage: -40° to +85°C
Humidity Operation: 10% to 90% Storage: 5% to 95%
Note
The above operating temperatures must be strictly adhered to at all times. The maximum operating temperature refers to any measurable
spot on the modules surface.
Humidity specifications are for non-condensing conditions.

Copyright © 2022 congatec AG HEVAm100 15/54
4 Connector Description
Table 4 Primary Connector X1 Pinout (J1)
Pin Row A Pin Row B Pin Row C Pin Row D
A01 VCC B01 VCC C01 VCC D01 VCC
A02 VCC B02 PWRBTN# C02 RSTBTN# D02 VCC
A03 VCC B03 VCC C03 VCC D03 VCC
A04 VCC B04 THERMTRIP# C04 CARRIER_HOT# D04 VCC
A05 VCC B05 VCC C05 VCC D05 VCC
A06 VCC B06 TAMPER# C06 VIN_PWROK D06 VCC
A07 VCC B07 VCC C07 VCC D07 VCC
A08 VCC B08 SUS_S3# C08 SUS_S4_S5# D08 VCC
A09 VCC B09 VCC C09 VCC D09 VCC
A10 GND B10 WD_STROBE# C10 GND D10 WAKE0#
A11 BATLOW# B11 WD_OUT C11 FAN_PWMOUT D11 WAKE1#
A12 PLTRST# B12 GND C12 FAN_TACHIN D12 GND
A13 GND B13 USB5- C13 GND D13 USB1-
A14 USB7- B14 USB5+ C14 USB3- D14 USB1+
A15 USB7+ B15 GND C15 USB3+ D15 GND
A16 GND B16 USB4- C16 GND D16 USB0-
A17 USB6- B17 USB4+ C17 USB2- D17 USB0+
A18 USB6+ B18 GND C18 USB2+ D18 GND
A19 GND B19 RSVD 1C19 GND D19 ETH0_RX-
A20 ETH4_RX- B20 RSVD 1C20 ETH0_TX- D20 ETH0_RX+
A21 ETH4_RX+ B21 RSVD 1C21 ETH0_TX+ D21 GND
A22 GND B22 RSVD 1C22 GND D22 ETH1_RX-
A23 ETH5_RX- B23 RSVD 1C23 ETH1_TX- D23 ETH1_RX+
A24 ETH5_RX+ B24 VCC_5V_SBY C24 ETH1_TX+ D24 GND
A25 GND B25 USB67_OC# C25 GND D25 ETH2_RX-
A26 ETH6_RX- B26 USB45_OC# C26 ETH2_TX- D26 ETH2_RX+
A27 ETH6_RX+ B27 USB23_OC# C27 ETH2_TX+ D27 GND
A28 GND B28 USB01_OC# C28 GND D28 ETH3_RX-
A29 ETH7_RX- B29 SML1_CLK C29 ETH3_TX- D29 ETH3_RX+
A30 ETH7_RX+ B30 SML1_DAT C30 ETH3_TX+ D30 GND
A31 GND B31 PMCALERT# C31 GND D31 USB3_SSTX-
A32 RSVD 1B32 SML0_CLK C32 USB3_SSRX- D32 USB3_SSTX+
A33 RSVD 1B33 SML0_DAT C33 USB3_SSRX+ D33 GND
A34 GND B34 USB_PD_ALERT# 2C34 GND D34 USB2_SSTX-
A35 ETH4_TX- B35 USB_PD_I2C_CLK C35 USB2_SSRX- D35 USB2_SSTX+

Copyright © 2022 congatec AG HEVAm100 16/54
A36 ETH4_TX+ B36 USB_PD_I2C_DAT C36 USB2_SSRX+ D36 GND
A37 GND B37 USB_RT_ENA 2C37 GND D37 USB1_SSTX0-
A38 ETH5_TX- B38 USB1_LSRX C38 USB1_SSRX0- D38 USB1_SSTX0+
A39 ETH5_TX+ B39 USB1_LSTX C39 USB1_SSRX0+ D39 GND
A40 GND B40 USB0_LSRX C40 GND D40 USB1_SSTX1-
A41 ETH6_TX- B41 USB0_LSTX C41 USB1_SSRX1- D41 USB1_SSTX1+
A42 ETH6_TX+ B42 GND C42 USB1_SSRX1+ D42 GND
A43 GND B43 USB0_AUX- C43 GND D43 USB0_SSTX0-
A44 ETH7_TX- B44 USB0_AUX+ C44 USB0_SSRX0- D44 USB0_SSTX0+
A45 ETH7_TX+ B45 RSVD 1C45 USB0_SSRX0+ D45 GND
A46 GND B46 RSVD 1C46 GND D46 USB0_SSTX1-
A47 USB1_AUX- B47 VCC_BOOT_SPI C47 USB0_SSRX1- D47 USB0_SSTX1+
A48 USB1_AUX+ B48 BOOT_SPI_CS# C48 USB0_SSRX1+ D48 GND
A49 GND B49 BSEL0 C49 GND D49 SATA0_RX-
A50 eSPI_IO0 B50 BSEL1 C50 BOOT_SPI_IO0 D50 SATA0_RX+
A51 eSPI_IO1 B51 BSEL2 C51 BOOT_SPI_IO1 D51 GND
A52 eSPI_IO2 B52 eSPI_ALERT0# C52 BOOT_SPI_IO2 D52 SATA0_TX-
A53 eSPI_IO3 B53 eSPI_ALERT1# C53 BOOT_SPI_IO3 D53 SATA0_TX+
A54 eSPI_CLK B54 eSPI_CS0# C54 BOOT_SPI_CLK D54 GND
A55 GND B55 eSPI_CS1# C55 GND D55 SATA1_RX-
A56 PCIe_CLKREQ0_LO# B56 eSPI_RST# C56 PCIe_REFCLK0_HI- D56 SATA1_RX+
A57 PCIe_CLKREQ0_HI# B57 GND C57 PCIe_REFCLK0_HI+ D57 GND
A58 GND B58 PCIe_BMC_RX- C58 GND D58 SATA1_TX-
A59 PCIe_BMC_TX- B59 PCIe_BMC_RX+ C59 PCIe_REFCLK0_LO- D59 SATA1_TX+
A60 PCIe_BMC_TX+ B60 GND C60 PCIe_REFCLK0_LO+ D60 GND
A61 GND B61 PCIe08_RX- C61 GND D61 PCIe00_TX-
A62 PCIe08_TX- B62 PCIe08_RX+ C62 PCIe00_RX- D62 PCIe00_TX+
A63 PCIe08_TX+ B63 GND C63 PCIe00_RX+ D63 GND
A64 GND B64 PCIe09_RX- C64 GND D64 PCIe01_TX-
A65 PCIe09_TX- B65 PCIe09_RX+ C65 PCIe01_RX- D65 PCIe01_TX+
A66 PCIe09_TX+ B66 GND C66 PCIe01_RX+ D66 GND
A67 GND B67 PCIe10_RX- C67 GND D67 PCIe02_TX-
A68 PCIe10_TX- B68 PCIe10_RX+ C68 PCIe02_RX- D68 PCIe02_TX+
A69 PCIe10_TX+ B69 GND C69 PCIe02_RX+ D69 GND
A70 GND B70 PCIe11_RX- C70 GND D70 PCIe03_TX-
A71 PCIe11_TX- B71 PCIe11_RX+ C71 PCIe03_RX- D71 PCIe03_TX+
A72 PCIe11_TX+ B72 GND C72 PCIe03_RX+ D72 GND
A73 GND B73 PCIe12_RX- C73 GND D73 PCIe04_TX-
A74 PCIe12_TX- B74 PCIe12_RX+ C74 PCIe04_RX- D74 PCIe04_TX+
A75 PCIe12_TX+ B75 GND C75 PCIe04_RX+ D75 GND
A76 GND B76 PCIe13_RX- C76 GND D76 PCIe05_TX-

Copyright © 2022 congatec AG HEVAm100 17/54
A77 PCIe13_TX- B77 PCIe13_RX+ C77 PCIe05_RX- D77 PCIe05_TX+
A78 PCIe13_TX+ B78 GND C78 PCIe05_RX+ D78 GND
A79 GND B79 PCIe14_RX- C79 GND D79 PCIe06_TX-
A80 PCIe14_TX- B80 PCIe14_RX+ C80 PCIe06_RX- D80 PCIe06_TX+
A81 PCIe14_TX+ B81 GND C81 PCIe06_RX+ D81 GND
A82 GND B82 PCIe15_RX- C82 GND D82 PCIe07_TX-
A83 PCIe15_TX- B83 PCIe15_RX+ C83 PCIe07_RX- D83 PCIe07_TX+
A84 PCIe15_TX+ B84 GND C84 PCIe07_RX+ D84 GND
A85 GND B85 RSVD C85 GND D85 NBASET0_MDI0-
A86 VCC_RTC B86 RSMRST_OUT# C86 SMB_CLK D86 NBASET0_MDI0+
A87 SUS_CLK B87 UART1_TX C87 SMB_DAT D87 GND
A88 GPIO_00 B88 UART1_RX C88 SMB_ALERT# D88 NBASET0_MDI1-
A89 GPIO_01 B89 UART1_RTS# C89 UART0_TX D89 NBASET0_MDI1+
A90 GPIO_02 B90 UART1_CTS# C90 UART0_RX D90 GND
A91 GPIO_03 B91 IPMB_CLK C91 UART0_RTS# D91 NBASET0_MDI2-
A92 GPIO_04 B92 IPMB_DAT C92 UART0_CTS# D92 NBASET0_MDI2+
A93 GPIO_05 B93 GP_SPI_MOSI C93 I2C0_CLK D93 GND
A94 GPIO_06 B94 GP_SPI_MISO C94 I2C0_DAT D94 NBASET0_MDI3-
A95 GPIO_07 B95 GP_SPI_CS0# C95 I2C0_ALERT# D95 NBASET0_MDI3+
A96 GPIO_08 B96 GP_SPI_CS1# C96 I2C1_CLK D96 GND
A97 GPIO_09 B97 GP_SPI_CS2# C97 I2C1_DAT D97 NBASET0_LINK_MAX#
A98 GPIO_10 B98 GP_SPI_CS3# C98 NBASET0_SDP D98 NBASET0_LINK_MID#
A99 GPIO_11 B99 GP_SPI_CLK C99 NBASET0_CTREF D99 NBASET0_LINK_ACT#
A100 TYPE0 B100 GP_SPI_ALERT# C100 TYPE1 D100 TYPE2
Note
1. Not connected
2. Not supported

Copyright © 2022 congatec AG HEVAm100 18/54
Table 5 Secondary Connector X4 Pinout (J2)
Pin Row E Pin Row F Pin Row G Pin Row H
E1 RAPID_SHUTDOWN F1 ETH2_SDP G1 RSVD 1H1 RSVD 1
E2 GND F2 ETH3_SDP G2 RSVD 1H2 RSVD 1
E3 RSVD 1F3 ETH4_SDP G3 RSVD 1H3 RSVD 1
E4 RSVD 1F4 ETH5_SDP G4 RSVD 1H4 RSVD 1
E5 GND F5 ETH6_SDP G5 RSVD 1H5 RSVD 1
E6 RSVD 1F6 ETH7_SDP G6 RSVD 1H6 RSVD 1
E7 RSVD 1F7 ETH4-7_I2C_CLK G7 RSVD 1H7 RSVD 1
E8 GND F8 ETH4-7_I2C_DAT G8 RSVD 1H8 RSVD 1
E9 RSVD 1F9 ETH4-7_INT# G9 RSVD 1H9 RSVD 1
E10 RSVD 1F10 ETH4-7_MDIO_CLK G10 RSVD 1H10 RSVD 1
E11 GND F11 ETH4-7_MDIO_DAT G11 RSVD 1H11 RSVD 1
E12 RSVD 1F12 ETH4-7_PHY_INT# G12 RSVD 1H12 RSVD 1
E13 RSVD 1F13 ETH4-7_PHY_RST# G13 RSVD 1H13 RSVD 1
E14 GND F14 ETH4-7_PRSNT# G14 GND H14 RSVD 1
E15 RSVD 1F15 RSVD 1G15 RSVD 1H15 RSVD 1
E16 RSVD 1F16 RSVD 1G16 RSVD 1H16 RSVD 1
E17 GND F17 RSVD 1G17 RSVD 1H17 RSVD 1
E18 RSVD 1F18 RSVD 1G18 RSVD 1H18 RSVD 1
E19 RSVD 1F19 GND G19 RSVD 1H19 GND
E20 GND F20 PCIe32_RX- G20 GND H20 PCIe40_TX-
E21 PCIe32_TX- F21 PCIe32_RX+ G21 PCIe40_RX- H21 PCIe40_TX+
E22 PCIe32_TX+ F22 GND G22 PCIe40_RX+ H22 GND
E23 GND F23 PCIe33_RX- G23 GND H23 PCIe41_TX-
E24 PCIe33_TX- F24 PCIe33_RX+ G24 PCIe41_RX- H24 PCIe41_TX+
E25 PCIe33_TX+ F25 GND G25 PCIe41_RX+ H25 GND
E26 GND F26 PCIe34_RX- G26 GND H26 PCIe42_TX-
E27 PCIe34_TX- F27 PCIe34_RX+ G27 PCIe42_RX- H27 PCIe42_TX+
E28 PCIe34_TX+ F28 GND G28 PCIe42_RX+ H28 GND
E29 GND F29 PCIe35_RX- G29 GND H29 PCIe43_TX-
E30 PCIe35_TX- F30 PCIe35_RX+ G30 PCIe43_RX- H30 PCIe43_TX+
E31 PCIe35_TX+ F31 GND G31 PCIe43_RX+ H31 GND
E32 GND F32 PCIe36_RX- G32 GND H32 PCIe44_TX-
E33 PCIe36_TX- F33 PCIe36_RX+ G33 PCIe44_RX- H33 PCIe44_TX+
E34 PCIe36_TX+ F34 GND G34 PCIe44_RX+ H34 GND
E35 GND F35 PCIe37_RX- G35 GND H35 PCIe45_TX-
E36 PCIe37_TX- F36 PCIe37_RX+ G36 PCIe45_RX- H36 PCIe45_TX+
E37 PCIe37_TX+ F37 GND G37 PCIe45_RX+ H37 GND
E38 GND F38 PCIe38_RX- G38 GND H38 PCIe46_TX-

Copyright © 2022 congatec AG HEVAm100 19/54
E39 PCIe38_TX- F39 PCIe38_RX+ G39 PCIe46_RX- H39 PCIe46_TX+
E40 PCIe38_TX+ F40 GND G40 PCIe46_RX+ H40 GND
E41 GND F41 PCIe39_RX- G41 GND H41 PCIe47_TX-
E42 PCIe39_TX- F42 PCIe39_RX+ G42 PCIe47_RX- H42 PCIe47_TX+
E43 PCIe39_TX+ F43 GND G43 PCIe47_RX+ H43 GND
E44 GND F44 PCIe16_RX- G44 GND H44 PCIe24_TX-
E45 PCIe16_TX- F45 PCIe16_RX+ G45 PCIe24_RX- H45 PCIe24_TX+
E46 PCIe16_TX+ F46 GND G46 PCIe24_RX+ H46 GND
E47 GND F47 PCIe17_RX- G47 GND H47 PCIe25_TX-
E48 PCIe17_TX- F48 PCIe17_RX+ G48 PCIe25_RX- H48 PCIe25_TX+
E49 PCIe17_TX+ F49 GND G49 PCIe25_RX+ H49 GND
E50 GND F50 PCIe18_RX- G50 GND H50 PCIe26_TX-
E51 PCIe18_TX- F51 PCIe18_RX+ G51 PCIe26_RX- H51 PCIe26_TX+
E52 PCIe18_TX+ F52 GND G52 PCIe26_RX+ H52 GND
E53 GND F53 PCIe19_RX- G53 GND H53 PCIe27_TX-
E54 PCIe19_TX- F54 PCIe19_RX+ G54 PCIe27_RX- H54 PCIe27_TX+
E55 PCIe19_TX+ F55 GND G55 PCIe27_RX+ H55 GND
E56 GND F56 PCIe20_RX- G56 GND H56 PCIe28_TX-
E57 PCIe20_TX- F57 PCIe20_RX+ G57 PCIe28_RX- H57 PCIe28_TX+
E58 PCIe20_TX+ F58 GND G58 PCIe28_RX+ H58 GND
E59 GND F59 PCIe21_RX- G59 GND H59 PCIe29_TX-
E60 PCIe21_TX- F60 PCIe21_RX+ G60 PCIe29_RX- H60 PCIe29_TX+
E61 PCIe21_TX+ F61 GND G61 PCIe29_RX+ H61 GND
E62 GND F62 PCIe22_RX- G62 GND H62 PCIe30_TX-
E63 PCIe22_TX- F63 PCIe22_RX+ G63 PCIe30_RX- H63 PCIe30_TX+
E64 PCIe22_TX+ F64 GND G64 PCIe30_RX+ H64 GND
E65 GND F65 PCIe23_RX- G65 GND H65 PCIe31_TX-
E66 PCIe23_TX- F66 PCIe23_RX+ G66 PCIe31_RX- H66 PCIe31_TX+
E67 PCIe23_TX+ F67 GND G67 PCIe31_RX+ H67 GND
E68 GND F68 PCIe48_RX- G68 GND H68 PCIe56_TX-
E69 PCIe48_TX- F69 PCIe48_RX+ G69 PCIe56_RX- H69 PCIe56_TX+
E70 PCIe48_TX+ F70 GND G70 PCIe56_RX+ H70 GND
E71 GND F71 PCIe49_RX- G71 GND H71 PCIe57_TX-
E72 PCIe49_TX- F72 PCIe49_RX+ G72 PCIe57_RX- H72 PCIe57_TX+
E73 PCIe49_TX+ F73 GND G73 PCIe57_RX+ H73 GND
E74 GND F74 PCIe50_RX- G74 GND H74 PCIe58_TX-
E75 PCIe50_TX- F75 PCIe50_RX+ G75 PCIe58_RX- H75 PCIe58_TX+
E76 PCIe50_TX+ F76 GND G76 PCIe58_RX+ H76 GND
E77 GND F77 PCIe51_RX- G77 GND H77 PCIe59_TX-
E78 PCIe51_TX- F78 PCIe51_RX+ G78 PCIe59_RX- H78 PCIe59_TX+
E79 PCIe51_TX+ F79 GND G79 PCIe59_RX+ H79 GND

Copyright © 2022 congatec AG HEVAm100 20/54
E80 GND F80 PCIe52_RX- G80 GND H80 PCIe60_TX-
E81 PCIe52_TX- F81 PCIe52_RX+ G81 PCIe60_RX- H81 PCIe60_TX+
E82 PCIe52_TX+ F82 GND G82 PCIe60_RX+ H82 GND
E83 GND F83 PCIe53_RX- G83 GND H83 PCIe61_TX-
E84 PCIe53_TX- F84 PCIe53_RX+ G84 PCIe61_RX- H84 PCIe61_TX+
E85 PCIe53_TX+ F85 GND G85 PCIe61_RX+ H85 GND
E86 GND F86 PCIe54_RX- G86 GND H86 PCIe62_TX-
E87 PCIe54_TX- F87 PCIe54_RX+ G87 PCIe62_RX- H87 PCIe62_TX+
E88 PCIe54_TX+ F88 GND G88 PCIe62_RX+ H88 GND
E89 GND F89 PCIe55_RX- G89 GND H89 PCIe63_TX-
E90 PCIe55_TX- F90 PCIe55_RX+ G90 PCIe63_RX- H90 PCIe63_TX+
E91 PCIe55_TX+ F91 GND G91 PCIe63_RX+ H91 GND
E92 GND F92 PCIe_REFCLK2- G92 GND H92 PCIe_REFCLKIN0-
E93 PCIe_REFCLK1- F93 PCIe_REFCLK2+ G93 PCIe_REFCLK3- H93 PCIe_REFCLKIN0+
E94 PCIe_REFCLK1+ F94 GND G94 PCIe_REFCLK3+ H94 GND
E95 GND F95 PCIe_CLKREQ3# G95 GND H95 PCIe_REFCLKIN1-
E96 PCIe_CLKREQ1# F96 ETH0-3_PRSNT# G96 ETH0-3_I2C_CLK H96 PCIe_REFCLKIN1+
E97 PCIe_CLKREQ2# F97 ETH0-3_PHY_RST# G97 ETH0-3_I2C_DAT H97 GND
E98 PCIe_CLKREQ_OUT0# F98 ETH0_SDP G98 ETH0-3_PHY_INT# H98 ETH0-3_MDIO_CLK
E99 PCIe_CLKREQ_OUT1# F99 ETH1_SDP G99 ETH0-3_INT# H99 ETH0-3_MDIO_DAT
E100 PCIe_PERST_IN0# F100 PCIe_PERST_IN1# G100 PCIe_WAKE_OUT0# H100 PCIe_WAKE_OUT1#
Note
1. Not connected