S&T kontron COMe-cVR6 User manual


USER GUIDE
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COMe-cVR6
Doc. User Guide Rev. 1.5
Doc. ID: 1064-6276

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
COME
-CVR6 – USER GUIDE
Disclaimer
Kontron would like to point out that the information contained in this user guide may be subject to alteration,
particularly as a result of the constant upgrading of Kontron products. This document does not entail any guarantee
on the part of Kontron with respect to technical processes described in the user guide or any product characteristics
set out in the user guide. Kontron assumes no responsibility or liability for the use of the described product(s),
conveys no license or title under any patent, copyright or mask work rights to these products and makes no
representations or warranties that these products are free from patent, copyright or mask work right infringement
unless otherwise specified. Applications that are described in this user guide are for illustration purposes only.
Kontron makes no representation or warranty that such application will be suitable for the specified use without
further testing or modification. Kontron expressly informs the user that this user guide only contains a general
description of processes and instructions which may not be applicable in every individual case. In cases of doubt,
please contact Kontron.
This user guide is protected by copyright. All rights are reserved by Kontron. No part of this document may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer
language, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the
express written permission of Kontron. Kontron points out that the information contained in this user guide is
constantly being updated in line with the technical alterations and improvements made by Kontron to the products
and thus this user guide only reflects the technical status of the products by Kontron at the time of publishing.
Brand and product names are trademarks or registered trademarks of their respective owners.
©2020 by Kontron S&T AG
Kontron S&T AG
Lise-Meitner-Str. 3-5
86156 Augsburg
Germany
www.kontron.com

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Intended Use
THIS DEVICE AND ASSOCIATED SOFTWARE ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE
OR RESALE FOR THE OPERATION OF NUCLEAR FACILITIES, THE NAVIGATION, CONTROL OR
COMMUNICATION SYSTEMS FOR AIRCRAFT OR OTHER TRANSPORTATION, AIR TRAFFIC CONTROL, LIFE
SUPPORT OR LIFE SUSTAINING APPLICATIONS, WEAPONS SYSTEMS, OR ANY OTHER APPLICATION IN A
HAZARDOUS ENVIRONMENT, OR REQUIRING FAIL-SAFE PERFORMANCE, OR IN WHICH THE FAILURE OF
PRODUCTS COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE PHYSICAL OR
ENVIRONMENTAL DAMAGE (COLLECTIVELY, "HIGH RISK APPLICATIONS").
You understand and agree that your use of Kontron devices as a component in High Risk Applications is entirely at
your risk. To minimize the risks associated with your products and applications, you should provide adequate design
and operating safeguards. You are solely responsible for compliance with all legal, regulatory, safety, and security
related requirements concerning your products. You are responsible to ensure that your systems (and any Kontron
hardware or software components incorporated in your systems) meet all applicable requirements. Unless otherwise
stated in the product documentation, the Kontron device is not provided with error-tolerance capabilities and cannot
therefore be deemed as being engineered, manufactured or setup to be compliant for implementation or for resale as
device in High Risk Applications. All application and safety related information in this document (including application
descriptions, suggested safety measures, suggested Kontron products, and other materials) is provided for reference
only.
Handling and operation of the product is permitted only for trained personnel within a work
place that is access controlled. Please follow the “General Safety Instructions for IT
Equipment” supplied with the system.

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Revision History
Revision Brief Description of Changes Date of Issue Author
1.0 Initial Issue 2019-December-11 hjs
1.1 Figure 9: X1A and X1B COMe Interface
Connectors modified
2020-February-06 hjs
1.2 new memory PNs 2020-March-09 hjs
1.3 Dual memory banks issue 2020-April-07 hjs
1.4 COM.0 Rev 3.0 in chapter 8.1 corrected 2020-April-22 hjs
1.5 Changed Note in Table 14: Display
Interfaces
2020-May-05 hjs
Terms and Conditions
Kontron warrants products in accordance with defined regional warranty periods. For more information about
warranty compliance and conformity, and the warranty period in your region, visit http://www.kontron.com/terms-
and-conditions.
Kontron sells products worldwide and declares regional General Terms & Conditions of Sale, and Purchase Order
Terms & Conditions. Visit http://www.kontron.com/terms-and-conditions.
For contact information, refer to the corporate offices contact information on the last page of this user guide or visit
our website CONTACT US.
Customer Support
Find Kontron contacts by visiting: http://www.kontron.com/support.
Customer Service
As a trusted technology innovator and global solutions provider, Kontron extends its embedded market strengths into
a services portfolio allowing companies to break the barriers of traditional product lifecycles. Proven product
expertise coupled with collaborative and highly-experienced support enables Kontron to provide exceptional peace of
mind to build and maintain successful products.
For more details on Kontron’s service offerings such as: enhanced repair services, extended warranty, Kontron
training academy, and more visit http://www.kontron.com/support-and-services/services.
Customer Comments
If you have any difficulties using this user guide, discover an error, or just want to provide some feedback, contact
Kontron support. Detail any errors you find. We will correct the errors or problems as soon as possible and post the
revised user guide on our website.

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Symbols
The following symbols may be used in this user guide
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
NOTICE indicates a property damage message.
CAUTION indicates a hazardous situation which, if not avoided,
may result in minor or moderate injury.
Electric Shock!
This symbol and title warn of hazards due to electrical shocks (> 60
V) when touching
products or parts of products
. Failure to observe the precautions indicated and/or
prescribed by the law may endanger your life/health and/or result in damage to your
material.
ESD Sensitive Device!
This symbol and title inform that the electronic boards and their components are sensitive
to static electricity. Care must therefore be taken during all handling operations and
inspections of this product in order to ensure product integrity at all times.
HOT Surface!
Do NOT touch! Allow to cool before servicing.
Laser!
This symbol inform of the risk of exposure to laser beam and light emitting devices (LEDs)
from an electrical device. Eye protection per manufacturer notice shall review before
servicing.
This symbol indicates general information about the product and the user guide.
This symbol also indicates detail information about the specific product configuration.
This symbol precedes helpful hints and tips for daily use.

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For Your Safety
Your new Kontron product was developed and tested carefully to provide all features necessary to ensure its
compliance with electrical safety requirements. It was also designed for a long fault-free life. However, the life
expectancy of your product can be drastically reduced by improper treatment during unpacking and installation.
Therefore, in the interest of your own safety and of the correct operation of your new Kontron product, you are
requested to conform with the following guidelines.
High Voltage Safety Instructions
As a precaution and in case of danger, the power connector must be easily accessible. The power connector is the
product’s main disconnect device.
Warning
All operations on this product must be carried out by sufficiently skilled personnel only.
Electric Shock!
Before installing a non hot-swappable Kontron product into a system always ensure that
your mains power is switched off. This also applies to the installation of piggybacks. Serious
electrical shock hazards can exist during all installation, repair, and maintenance operations
on this product. Therefore, always unplug the power cable and any other cables which
provide external voltages before performing any work on this product.
Earth ground connection to vehicle’s chassis or a central grounding point shall remain
connected. The earth ground cable shall be the last cable to be disconnected or the first
cable to be connected when performing installation or removal procedures on this product.
Special Handling and Unpacking Instruction
ESD Sensitive Device!
Electronic boards and their components are sensitive to static electricity. Therefore, care
must be taken during all handling operations and inspections of this product, in order to
ensure product integrity at all times.
Do not handle this product out of its protective enclosure while it is not used for operational purposes unless it is
otherwise protected.
Whenever possible, unpack or pack this product only at EOS/ESD safe work stations. Where a safe work station is not
guaranteed, it is important for the user to be electrically discharged before touching the product with his/her hands
or tools. This is most easily done by touching a metal part of your system housing.
It is particularly important to observe standard anti-static precautions when changing piggybacks, ROM devices,
jumper settings etc. If the product contains batteries for RTC or memory backup, ensure that the product is not placed
on conductive surfaces, including anti-static plastics or sponges. They can cause short circuits and damage the
batteries or conductive circuits on the product.

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Lithium Battery Precautions
If your product is equipped with a lithium battery, take the following precautions when replacing the battery.
Danger of explosion if the battery is replaced incorrectly.
Replace only with same or equivalent battery type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
General Instructions on Usage
In order to maintain Kontron’s product warranty, this product must not be altered or modified in any way. Changes or
modifications to the product, that are not explicitly approved by Kontron and described in this user guide or received
from Kontron Support as a special handling instruction, will void your warranty.
This product should only be installed in or connected to systems that fulfill all necessary technical and specific
environmental requirements. This also applies to the operational temperature range of the specific board version
that must not be exceeded. If batteries are present, their temperature restrictions must be taken into account.
In performing all necessary installation and application operations, only follow the instructions supplied by the
present user guide.
Keep all the original packaging material for future storage or warranty shipments. If it is necessary to store or ship
the product then re-pack it in the same manner as it was delivered.
Special care is necessary when handling or unpacking the product. See Special Handling and Unpacking Instruction.
Quality and Environmental Management
Kontron aims to deliver reliable high-end products designed and built for quality, and aims to complying with
environmental laws, regulations, and other environmentally oriented requirements. For more information regarding
Kontron’s quality and environmental responsibilities, visit http://www.kontron.com/about-kontron/corporate-
responsibility/quality-management.
Disposal and Recycling
Kontron’s products are manufactured to satisfy environmental protection requirements where possible. Many of the
components used are capable of being recycled. Final disposal of this product after its service life must be
accomplished in accordance with applicable country, state, or local laws or regulations.
WEEE Compliance
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to:
Reduce waste arising from electrical and electronic equipment (EEE)
Make producers of EEE responsible for the environmental impact of their products, especially when the product
become waste
Encourage separate collection and subsequent treatment, reuse, recovery, recycling and sound environmental
disposal of EEE
Improve the environmental performance of all those involved during the lifecycle of EEE
Environmental protection is a high priority with Kontron.
Kontron follows the WEEE directive
You are encouraged to return our products for proper disposal.

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Table of Contents
Symbols .................................................................................................................................................................................................................6
For Your Safety....................................................................................................................................................................................................7
High Voltage Safety Instructions ..................................................................................................................................................................7
Special Handling and Unpacking Instruction ............................................................................................................................................7
Lithium Battery Precautions.......................................................................................................................................................................... 8
General Instructions on Usage...................................................................................................................................................................... 8
Quality and Environmental Management ................................................................................................................................................. 8
Disposal and Recycling.................................................................................................................................................................................... 8
WEEE Compliance.............................................................................................................................................................................................. 8
Table of Contents ...............................................................................................................................................................................................9
List of Tables.......................................................................................................................................................................................................11
List of Figures ....................................................................................................................................................................................................12
1/ Introduction..........................................................................................................................................................................................14
1.1. Product Description...................................................................................................................................................................................14
1.2. Product Naming Clarification ................................................................................................................................................................15
1.3. COM Express® Documentation.............................................................................................................................................................15
1.4. COM Express® Functionality .................................................................................................................................................................16
1.5. COM Express® Benefits...........................................................................................................................................................................16
2/ Product Specification ........................................................................................................................................................................17
2.1. Module Variants ........................................................................................................................................................................................17
2.1.1. Commercial Grade Modules (0°C to +60°C)...................................................................................................................................17
2.1.2. Extended Temperature Grade Modules (E1, -25°C to 75°C).....................................................................................................17
2.1.3. Industrial Temperature Grade Modules (E2/E2S, -40°C to 85°C) .........................................................................................18
2.2. Accessories.................................................................................................................................................................................................18
2.3. Functional Specification.........................................................................................................................................................................21
2.3.1. Technical Data ........................................................................................................................................................................................21
2.3.2. Block Diagram COMe-cVR6...............................................................................................................................................................22
2.3.3. V1000 Processors ................................................................................................................................................................................23
2.3.4. R1000 Processors................................................................................................................................................................................ 25
2.3.5. System Memory....................................................................................................................................................................................26
2.3.6. Graphics .................................................................................................................................................................................................. 27
2.3.7. Audio.........................................................................................................................................................................................................29
2.3.8. LPC ............................................................................................................................................................................................................30
2.3.9. I2C Bus .....................................................................................................................................................................................................30
2.3.10. SMBus ....................................................................................................................................................................................................30
2.3.11. Wake Signals .........................................................................................................................................................................................31
2.3.12. Suspend Control ..................................................................................................................................................................................31
2.3.13. Carrier Board Reset (CB_RESET#).................................................................................................................................................31
2.3.14. System Reset (SYS_RESET#) ..........................................................................................................................................................31
2.3.15. External BIOS ROM Support/SPI.....................................................................................................................................................31
2.3.16. Speaker Out (SPKR)............................................................................................................................................................................32
2.3.17. Watchdog Timeout (WDT)...............................................................................................................................................................32
2.3.18. Hardware Monitor (HWM) ..............................................................................................................................................................32
2.3.19. Trusted Platform Module (TPM)................................................................................................................................................... 33
2.3.20. Onboard Fan Connector ..................................................................................................................................................................33
2.3.21. General Purpose PCI Express 3.0 (V1000 SKUs).......................................................................................................................34

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2.3.22. General Purpose PCI Express 3.0 (R1000 SKUs)......................................................................................................................34
2.3.23. PCIe Switch .......................................................................................................................................................................................... 35
2.3.24. PCI Express Graphics (3.0).............................................................................................................................................................. 37
2.3.25. PCI Express Reference Clock.......................................................................................................................................................... 37
2.3.26. USB ......................................................................................................................................................................................................... 37
2.3.27. SATA .......................................................................................................................................................................................................38
2.3.28. General Purpose IOs.........................................................................................................................................................................38
2.3.29. UART Serial Ports ..............................................................................................................................................................................39
2.3.30. Ethernet................................................................................................................................................................................................39
2.3.31. BIOS/Software Features.................................................................................................................................................................. 39
2.3.32. COMe Features ...................................................................................................................................................................................39
2.3.33. Kontron Features...............................................................................................................................................................................40
3/ Electrical Specification .....................................................................................................................................................................41
3.1.1. Power Supply Voltage Specifications..............................................................................................................................................41
3.1.2. Power Management .............................................................................................................................................................................41
3.1.3. Power Supply Control Settings ........................................................................................................................................................42
3.1.4. Power Supply Modes...........................................................................................................................................................................42
3.1.5. Single Supply Mode..............................................................................................................................................................................43
4/ Thermal Management .....................................................................................................................................................................44
5/ Environmental Specification..........................................................................................................................................................45
5.1.1. Temperature ...........................................................................................................................................................................................45
5.1.2. Humidity...................................................................................................................................................................................................45
5.2. Standards and Certifications...............................................................................................................................................................45
6/ Mechanical Specification ................................................................................................................................................................47
6.1.1. Dimensions ..............................................................................................................................................................................................47
6.1.2. Height........................................................................................................................................................................................................48
6.1.3. Heatspreader Dimension ...................................................................................................................................................................48
7/ Features and Interfaces..................................................................................................................................................................49
7.1. LPC.................................................................................................................................................................................................................49
7.2. Serial Peripheral Interface (SPI)..........................................................................................................................................................49
7.2.1. SPI Boot ....................................................................................................................................................................................................50
7.3. Fast I2C........................................................................................................................................................................................................50
7.4. UART ............................................................................................................................................................................................................50
7.5. Dual Staged Watchdog Timer (WTD).................................................................................................................................................51
7.5.1. WDT Signal ...............................................................................................................................................................................................51
7.6. Real Time Clock (RTC) .............................................................................................................................................................................51
7.7. GPIO .............................................................................................................................................................................................................. 52
7.8. Trusted Platform Module (TPM 2.0)................................................................................................................................................. 52
7.9. Kontron Security Solution..................................................................................................................................................................... 52
8/ COMe Interface Connectors (X1A and X1B) ............................................................................................................................... 53
8.1. X1A and X1B Signals................................................................................................................................................................................. 53
8.2. X1A and X1B Pin Assignment................................................................................................................................................................54
8.2.1. Connector X1A Row A1 – A110 ........................................................................................................................................................... 55
8.2.2. Connector X1A Row B 1 - B 110 ......................................................................................................................................................... 59
8.2.3. Connector X1B Row C 1 - C 110 ......................................................................................................................................................... 63
8.2.4. Connector X1B Row D 1 - D 110 ........................................................................................................................................................66
9/ UEFI BIOS .............................................................................................................................................................................................. 70
9.1. Starting the UEFI BIOS ............................................................................................................................................................................ 70
9.2. Setup Menus ..............................................................................................................................................................................................71

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9.2.1. Main Setup Menu...................................................................................................................................................................................71
9.2.2. Advanced Setup Menu........................................................................................................................................................................ 73
9.2.3. Chipset Menu.........................................................................................................................................................................................78
9.2.4. Security Setup Menu...........................................................................................................................................................................80
9.2.5. Boot Menu ..............................................................................................................................................................................................82
9.2.6. Save and Exit Setup Menu.................................................................................................................................................................83
9.3. The UEFI Shell ..........................................................................................................................................................................................84
9.3.1. Basic Operation of the UEFI Shell...................................................................................................................................................84
9.4. UEFI Shell Scripting................................................................................................................................................................................85
9.4.1. Startup Scripting...................................................................................................................................................................................85
9.4.2. Create a Startup Script.......................................................................................................................................................................85
9.4.3. Examples of Startup Scripts ............................................................................................................................................................85
10/ Technical Support .............................................................................................................................................................................86
10.1. Warranty ...................................................................................................................................................................................................86
10.2. Returning Defective Merchandise ................................................................................................................................................... 87
Appendix A: List of Acronyms......................................................................................................................................................................88
About Kontron ..................................................................................................................................................................................................90
List of Tables
Table 1: Pin Assignment of Type 6 and COMe-cVR6 .............................................................................................................................16
Table 2: Product Number for Commercial Grade Modules (0°C to +60°C operating)................................................................ 17
Table 3: Product Number for Industrial Grade Modules (-40°C to +85°C operating)................................................................18
Table 4: Product Accessories-COMe-cVR6 .............................................................................................................................................18
Table 5: COMe Type 6 Accessories .............................................................................................................................................................18
Table 6: General Accessories........................................................................................................................................................................19
Table 7: Memory Modules .............................................................................................................................................................................19
Table 8: Technical Data ..................................................................................................................................................................................21
Table 9: V1000 Processor Specifications.................................................................................................................................................24
Table 10: R1000 Processor Specifications...............................................................................................................................................26
Table 11: System Memory .............................................................................................................................................................................26
Table 12: Memory Bandwidth...................................................................................................................................................................... 27
Table 13: Display Resolution........................................................................................................................................................................ 27
Table 14: Display Interfaces.........................................................................................................................................................................28
Table 15: DDI1 Interfaces ...............................................................................................................................................................................28
Table 16: DDI2 Interfaces ..............................................................................................................................................................................28
Table 17: DDI3 Interfaces...............................................................................................................................................................................28
Table 18: LVDS Bridge.....................................................................................................................................................................................29
Table 19: eDP.....................................................................................................................................................................................................29
Table 20: Audio.................................................................................................................................................................................................29
Table 21: LPC......................................................................................................................................................................................................30
Table 22: SMBus ..............................................................................................................................................................................................30
Table 23: SMB Alert# .....................................................................................................................................................................................30
Table 24: Wake Signals ..................................................................................................................................................................................31
Table 25: Suspend Control.............................................................................................................................................................................31
Table 26: Carrier Board Reset (CB_RESET#)...........................................................................................................................................31
Table 27: System Reset (SYS_RESET#).....................................................................................................................................................31
Table 28: External BIOS ROM Support.......................................................................................................................................................31
Table 29: External BIOS ROM Support: On-module and Off-module boot from SPI................................................................. 32
Table 30: Speaker Out (SPKR) .....................................................................................................................................................................32
Table 31: Watchdog Timeout (WDT) .........................................................................................................................................................32
Table 32: HWM ................................................................................................................................................................................................. 32
Table 33: TPM ...................................................................................................................................................................................................33
Table 34: Onboard Fan Connector ............................................................................................................................................................. 33

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Table 35: Fan Control .....................................................................................................................................................................................33
Table 36: General Purpose PCI Express 3.0 for V1000 SKUs.............................................................................................................34
Table 37: General Purpose PCI Express 3.0 for R1000 SKUs.............................................................................................................34
Table 38: PCIe Switch V1000........................................................................................................................................................................ 35
Table 39: PCIe Switch R1000........................................................................................................................................................................ 35
Table 40: PCI Express Graphics (3.0) ........................................................................................................................................................ 37
Table 41: PCI Express Reference Clock..................................................................................................................................................... 37
Table 42: USB.................................................................................................................................................................................................... 37
Table 43: SATA..................................................................................................................................................................................................38
Table 44: General Purpose IOs....................................................................................................................................................................38
Table 45: UART Serial Ports .........................................................................................................................................................................39
Table 46: Ethernet features.........................................................................................................................................................................39
Table 47: Supported BIOS and Software Features............................................................................................................................... 39
Table 48: COM Express® Features.............................................................................................................................................................39
Table 49: Kontron specific Product Features.........................................................................................................................................40
Table 50: Power Supply Specifications.....................................................................................................................................................41
Table 51: Power management options......................................................................................................................................................41
Table 52: Implemented Power Supply Control Settings.....................................................................................................................42
Table 53: ATX Mode Settings.......................................................................................................................................................................42
Table 54: Single Supply Mode Settings....................................................................................................................................................43
Table 55: Heatspreader Test Temperature Specifications................................................................................................................44
Table 56: Temperature Grade Specifications.........................................................................................................................................45
Table 57: Humidity Specification ................................................................................................................................................................45
Table 58: Standards and Certification Compliance..............................................................................................................................45
Table 59: Supported BIOS Features...........................................................................................................................................................49
Table 60: SPI Boot Pin Configuration ........................................................................................................................................................50
Table 61: Supported SPI Boot Flash Types for 8-SOIC Package....................................................................................................... 50
Table 62: Dual Stage Watchdog Timer- Time-out Events..................................................................................................................51
Table 63: General Signal Description........................................................................................................................................................54
Table 64: Connector X1A Row A Pin Assignment (A1- A110).............................................................................................................. 55
Table 65: Connector X1A Row B Pin Assignment (B1-B110)............................................................................................................... 59
Table 66: Connector X1B Row C Pin Assignment (C1-C110) ............................................................................................................... 63
Table 67: Connector X1B Row C Pin Assignment (D1-D110)...............................................................................................................66
Table 68: Navigation Hot Keys Available in the Legend Bar ............................................................................................................. 70
Table 69: Main Setup Menu Sub-screens ............................................................................................................................................... 72
Table 70: Advanced Setup menu Sub-screens and Functions......................................................................................................... 73
Table 71: Chipset menu Sub-screens and Functions ........................................................................................................................... 78
Table 72: Security Setup Menu Functions...............................................................................................................................................80
Table 73: Boot Menu Functions .................................................................................................................................................................82
Table 74: Save and Exit Setup Menu Functions.....................................................................................................................................83
Table 75: List of Acronyms ...........................................................................................................................................................................88
List of Figures
Figure 1: COMe-cVR6 .......................................................................................................................................................................................14
Figure 2: Block Diagram COMe-cVR6........................................................................................................................................................22
Figure 3: Block Diagram Ryzen V1000 processor (Source: AMD).................................................................................................... 23
Figure 4: Block Diagram Ryzen R1000 processor (Source: AMD).................................................................................................... 25
Figure 5: R1000/V1000 PCI Variants.......................................................................................................................................................... 36
Figure 6: Module Dimensions......................................................................................................................................................................47
Figure 7: Module Height.................................................................................................................................................................................48
Figure 8: Heatspreader Location and Dimensions ...............................................................................................................................48
Figure 9: X1A and X1B COMe Interface Connectors .............................................................................................................................. 53
Figure 10: Main Setup Menu Information Initial Screens ....................................................................................................................71
Figure 11: Advanced Setup Menu Initial Screen ..................................................................................................................................... 73
Figure 12: Chipset Menu Initial Screen......................................................................................................................................................78

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Figure 13: Security Setup Menu Initial Screen........................................................................................................................................80
Figure 14: Boot Screen ...................................................................................................................................................................................82
Figure 15: Save and Exit Setup Menu Initial Screen..............................................................................................................................83

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1/ Introduction
1.1. Product Description
The COMe-cVR6 (E2) deliver high-performance, feature-rich Computer-on-Modules based on the standardized COM
Express® compact form factor and AMD’s Ryzen Embedded V- and R-Series processors. Through the use of COM
Express connectors the COMe-cVR6 is easily exchangeable and offers the most flexibility for customers designing it
into their embedded devices based on individual carrier boards.
Basic COMe-cVR6 features are:
AMD’s Ryzen Embedded V- and R-Series with integrated chipset
1x DDR4 SO-DIMM up to 32 GByte, 2nd channel DDR4 memory down up to 16 GByte
Integrated AMD Vega Graphics (GFX9)
2x SATA 6 Gb/s
Figure 1: COMe-cVR6

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1.2. Product Naming Clarification
COM Express® defines a Computer-On-Module, or COM, with all the components necessary for a bootable host
computer, packaged as a super component. The product names for Kontron COM Express® Computer-on-Modules
consist of:
Short form of the industry standard
COMe-
Module form factor
b=basic (125 mm x 95 mm)
c=compact (95mm x 95 mm)
m=mini (84 mm x 55 mm)
Processor code name
VR = AMD’s Ryzen Embedded V- and R-Series
Pinout type
Type 6
Available temperature variants
Commercial
Extended (E1)
Industrial (E2)
Screened industrial (E2S) and Rapid shutdown screened industrial (R E2S)
Processor Identifier
Chipset identifier (if chipset assembled)
Memory size
Memory Down + DIMM memory (#GB) / eMMC SLC memory (#S)
1.3. COM Express® Documentation
The COM Express® specification defines the COM Express® module form factor, pinout and signals. The COM Express
document is available at the PICMG® website.

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1.4. COM Express® Functionality
All Kontron COM Express® basic and compact modules contain two 220-pin connector. Each connector has two rows
called Row A & B on primary connector and Row C & D on secondary connector. COM Express® Computer-On-
Modules feature the following maximum amount of interfaces according to the PICMG module pinout type:
Table 1: Pin Assignment of Type 6 and COMe-cVR6
Feature Type 6 Pinout COMe-cVR6 Pinout
HD Audio 1x 1x
Gbit Ethernet 1x 1x
Serial ATA 4x 2x
PCI Express x 1 8x up to 5x PCIe 3.0 (On request: 6x without
Ethernet)
On request: up to 8x PCIe x1 with 4x PCIe
3.0 + 4x PCIe 2.0
PCI Express x16 (PEG) 1x up to 1x x8
USB Client 1x
USB 4x USB 3.0 (Incl. USB 2.0)
+ 4x USB 2.0
up to 3x USB 3.x (incl. USB 2.0) + 5x USB
2.0
VGA 1x 1x optional
LVDS (eDP) Dual Channel Dual Channel LVDS with option to overlay
with embedded Display port (eDP)
DP++ (DP/HDMI/DVI) 3x up to 3x
LPC 1x 1x
External System Management
Bus (SMB)
1x 1x
External I2C 1x 1x
GPIO 8x 8x GPIO
SDIO shared w/GPIO 1x optional
UART (2-wire COM) 2x 2x
FAN PWM out 1x 1x
Express Card 2x
1.5. COM Express® Benefits
COM Express® defines a Computer-On-Module, or COM, with all the components necessary for a bootable host
computer, packaged as a highly integrated computer. All Kontron COM Express® modules are very compact and
feature a standardized form factor and a standardized connector layout that carry a specified set of signals. Each
COM is based on the COM Express® specification. This standardization allows designers to create a single-system
baseboard that can accept present and future COM Express® modules.
The baseboard designer can optimize exactly how each of these functions implements physically. Designers can
place connectors precisely where needed for the application, on a baseboard optimally designed to fit a system’s
packaging.
A single baseboard design can use a range of COM Express® modules with different sizes and pinouts. This flexibility
differentiates products at various price and performance points and provides a built-in upgrade path when designing
future-proof systems. The modularity of a COM Express® solution also ensures against obsolescence when computer
technology evolves. A properly designed COM Express® baseboard can work with several successive generations of
COM Express® modules.

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2/ Product Specification
2.1. Module Variants
The COMe-cVR6 is available in different processor and temperature variants to cover demands in performance, price
and power.
2.1.1. Commercial Grade Modules (0°C to +60°C)
Table 2: Product Number for Commercial Grade Modules (0°C to +60°C operating)
Product Number Product Name Description
36026-8000-34-4 COMe-cVR6 V1807B 8G
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1807B, 4x3.35 GHz, 8GB
memory down, DDR4 SO DIMM Socket
36026-0000-34-4 COMe-cVR6 V1807B
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1807B, 4x3.35 GHz, DDR4 SO
DIMM Socket
36026-0000-33-4 COMe-cVR6 V1756B
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1756B, 4x3.25 GHz, DDR4 SO
DIMM Socket
36026-4000-20-4 COMe-cVR6 V1605B 4G
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1605B, 4x2.0 GHz, 4GB
memory down, DDR4 SO DIMM Socket
36026-0000-20-4 COMe-cVR6 V1605B
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1605B, 4x2.0 GHz, DDR4 SO
DIMM Socket
36026-0000-23-2 COMe-cVR6 V1202B
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1202B, 2x2.3 GHz, DDR4 SO
DIMM Socket
36026-0000-26-2 COMe-cVR6 R1606G COM Express® compact pin-out type 6 Computer-
on-Module with AMD R1606G, 2x2.6 GHz, PCIe
Switch, DDR4 SO DIMM Socket
36026-0000-24-2 COMe-cVR6 R1505G COM Express® compact pin-out type 6 Computer-
on-Module with AMD R1505G, 2x2.4 GHz, PCIe
Switch, DDR4 SO DIMM Socket
2.1.2. Extended Temperature Grade Modules (E1, -25°C to 75°C)
Extended Temperature grade modules (E1, -25°C to 75°C) are available as a standard product number, on request. For
further information, contact your local Kontron sales representative or Kontron Inside Sales.

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2.1.3. Industrial Temperature Grade Modules (E2/E2S, -40°C to 85°C)
Industrial temperature grade modules (E2/E2S, -40°C to 85°C) are available project based only (screening) or
alternatively COMe-cVR6 E2. For further information, contact your local Kontron sales representative or Kontron
Inside Sales.
Table 3: Product Number for Industrial Grade Modules (-40°C to +85°C operating)
Product Number Product Name Description
36027-4000-20-4 COMe-cVR6 E2 V1404I 4E
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1404I, 4x 2.0 GHz, 4GB ECC
memory down, industrial temperature grade
36027-0000-20-4 COMe-cVR6 E2 V1404I
COM Express® compact pin-out type 6 Computer-
on-Module with AMD V1404I, 4x 2.0 GHz, DDR4 SO
DIMM Socket, industrial temperature grade
2.2. Accessories
Accessories are either COMe-cVR6 product specific, type 6 COMe pinout specific, or general accessories including
memory modules. For more information, contact your local Kontron sales representative or Kontron Inside Sales.
Table 4: Product Accessories-COMe-cVR6
Part Number Heatspreader (validated ref.types) Description
36026-0000-99-0 HSP COMe-cVR6 Cu-core threaded Heatspreader for COMe-cVR6, Cu-core,
threaded mounting holes, high performance
36026-0000-99-1 HSP COMe-cVR6 Cu-core threaded Heatspreader for COMe-cVR6, Cu-core,
threaded mounting holes, high performance
36026-0000-99-2 HSP COMe-cVR6 threaded Heatspreader for COMe-cVR6, threaded
mounting holes, high performance
36026-0000-99-3 HSP COMe-cVR6 threaded Heatspreader for COMe-cVR6, threaded
mounting holes, low performance
Table 5: COMe Type 6 Accessories
Part Number COMe Carrier Project Code Description
38114-0000-00-0 COM Express® Reference Carrier
Type 6
ADAS mITX carrier with 8 mm
COMe connector
38115-0000-00-x COM Express®
Reference Carrier-i Type 6
ADTI Thin-mITX Carrier with 5 mm COMe
connector
38106-0000-00-0 COM Express® Eval Carrier
Type 6
Topanga
Canyon
ATX carrier with 5 mm
COMe connector
Part Number COMe Adapter / Card Project Code Description
96007-0000-00-3 ADA-PCIe-DP APDP PCIe x16 to DP Adapter for
Evaluation Carrier
96007-0000-00-7 ADA-Type6-DP3 DVO6 (Sandwich) Adapter Card for 3x
Displayport
96006-0000-00-2 COMe POST T6 NFCB POST Code / Debug Card
38019-0000-00-0 ADA-COMe-Height-dual EERC Height Adapter
Part Number COMe Starter Kit Project Code Description

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38114-0000-00-S COMe Ref. Starter kit T6 ADAS Starter kit with COMe Reference
Carrier T6
38106-0000-00-S COMe Eval Starter kit T6 Topanga
Canyon
Starter kit with COMe Evaluation
Carrier T6
Table 6: General Accessories
Part Number Cooling Solutions Description
36099-0000-99-0 COMe Active Uni cooler For CPUs up to 20 W TDP, to be mounted on HSP
36099-0000-99-1 COMe Passive Uni Cooler For CPUs up to 10 W TDP, to be mounted on HSP
Part Number Mounting Description
38017-0000-00-5 COMe Mount KIT 5 mm 1 set Mounting Kit for 1 module including screws for
5 mm connectors
38017-0100-00-5 COMe Mount KIT 5 mm 100 sets Mounting Kit for 100 modules including screws for
5 mm connectors
38017-0000-00-0 COMe Mount KIT 8 mm 1 set Mounting Kit for 1 module including screws for
8 mm connectors
38017-0100-00-0 COMe Mount KIT 8 mm 100 sets Mounting Kit for 100 modules including screws for
8 mm connectors
Part Number Display Adapters Description
96006-0000-00-8 ADA-DP-LVDS DP to LVDS adapter
96082-0000-00-0 KAB-ADAPT-DP-DVI DP to DVI adapter cable
96083-0000-00-0 KAB-ADAPT-DP-VGA DP to VGA adapter cable
96084-0000-00-0 KAB-ADAPT-DP-HDMI DP to HDMI adapter cable
Part Number Cables Description
96079-0000-00-0 KAB-HSP 200 mm Cable adapter to connect fan to module
(COMe basic/compact)
96079-0000-00-2 KAB-HSP 40 mm Cable adapter to connect fan to module
(COMe basic/compact)
Table 7: Memory Modules
Part Number Memory Non ECC (validated reference types)
97020-3224-CVR6 DDR4-2400 SODIMM 32GB_CVR6 DDR4-2400, 32GB, 260P, 1200MHz,
PC4-2400 SODIMM
97020-1624-CVR6 DDR4-2400 SODIMM 16GB_CVR6 DDR4-2400, 16GB, 260P, 1200MHz,
PC4-2400 SODIMM
97020-0824-CVR6 DDR4-2400 SODIMM 8GB_CVR6 DDR4-2400, 8GB, 260P, 1200MHz,
PC4-2400 SODIMM
97020-0424-CVR6 DDR4-2400 SODIMM 4GB_CVR6 DDR4-2400, 4GB, 260P, 1200MHz,
PC4-2400 SODIMM
97021-3224-CVR6 DDR4-2400 SODIMM 32GB E2_CVR6 DDR4-2400, 32GB, E2, 260P, 1200MHz,
PC4-2400 SODIMM
97021-1624-CVR6 DDR4-2400 SODIMM 16GB E2_CVR6 DDR4-2400, 16GB, E2, 260P, 1200MHz,
PC4-2400 SODIMM
97021-0824-CVR6 DDR4-2400 SODIMM 8GB E2_CVR6 DDR4-2400, 8GB, E2, 260P, 1200MHz,
PC4-2400 SODIMM
97021-0424-CVR6 DDR4-2400 SODIMM 4GB E2_CVR6 DDR4-2400, 4GB, E2, 260P, 1200MHz,
PC4-2400 SODIMM

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Part Number Memory ECC (validated reference types)
97030-3224-CVR6 DDR4-2400 SODIMM 32GB ECC_CVR6 DDR4-2400, 32GB, ECC, 260P,
1200MHz, PC4-2400 SODIMM
97030-1624-CVR6 DDR4-2400 SODIMM 16GB ECC_CVR6 DDR4-2400, 16GB, ECC, 260P,
1200MHz, PC4-2400 SODIMM
97030-0824-CVR6 DDR4-2400 SODIMM 8GB ECC_CVR6 DDR4-2400, 8GB, ECC, 260P, 1200MHz,
PC4-2400 SODIMM
97030-0424-CVR6 DDR4-2400 SODIMM 4GB ECC_CVR6 DDR4-2400, 4GB, ECC, 260P, 1200MHz,
PC4-2400 SODIMM
97031-3224-CVR6 DDR4-2400 SODIMM 32GB ECC E2_CVR6 DDR4-2400, 32GB, ECC, E2, 260P,
1200MHz, PC4-2400 SODIMM
97031-1624-CVR6 DDR4-2400 SODIMM 16GB ECC E2_CVR6 DDR4-2400, 16GB, ECC, E2, 260P,
1200MHz, PC4-2400 SODIMM
97031-0824-CVR6 DDR4-2400 SODIMM 8GB ECC E2_CVR6 DDR4-2400, 8GB, ECC, E2, 260P,
1200MHz, PC4-2400 SODIMM
97031-0424-CVR6 DDR4-2400 SODIMM 4GB ECC E2_CVR6 DDR4-2400, 4GB, ECC, E2, 260P,
1200MHz, PC4-2400 SODIMM
In general, memory modules have a much lower longevity than embedded motherboards,
and therefore the EOL of the memory modules may occur several times during the lifetime
of the module. Kontron guarantees to maintain memory modules by replacing EOL memory
module with another qualified similar module.