Connect Tech VXG Series User manual

COM Express®+ GPU Embedded
System (VXG/DXG)
VXG Series DXG Series
Connect Tech Inc. Tel: [phone]
42 Arrow Road Toll: 800-426-8979 (North America only)
Guelph, Ontario Fax: [phone]
N1K 1S6 Email: [e-mail]
www.connecttech.com [e-mail]
CTIM-00409 Revision 0.12 2018-03-16

COM Express® + GPU Embedded System (VXG/DXG)
Users Guide
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Document: CTIM-00409
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Date: 2018-04-10
Table of Contents
Preface...................................................................................................................................................4
Disclaimer .......................................................................................................................................................4
Customer Support Overview...........................................................................................................................4
Contact Information ........................................................................................................................................4
One Year Limited Warranty............................................................................................................................5
Copyright Notice.............................................................................................................................................5
Trademark Acknowledgment..........................................................................................................................5
ESD Warning ..................................................................................................................................................6
Revision History ....................................................................................................................................6
Introduction...........................................................................................................................................7
Product Features and Specifications................................................................................................................8
Part Number and Ordering Information ..........................................................................................................9
End of Life Information ................................................................................................................................10
Product Overview................................................................................................................................11
Block Diagram ..............................................................................................................................................11
Connector Locations .....................................................................................................................................12
Connector Summary......................................................................................................................................13
Jumper Summary...........................................................................................................................................14
Detailed Feature Descriptions ..............................................................................................................15
CPU & Chipset..............................................................................................................................................15
COM Express Module Connector ......................................................................................................15
CPU Fan .............................................................................................................................................16
Video/Display outputs...................................................................................................................................17
VGA Video (COM Express Output) ..................................................................................................17
LVDS Video (COM Express Output).................................................................................................18
Jumper –LVDS Panel Power (J2)................................................................................................................... 18
DisplayPort Connector (GPU & COM Express Output) ....................................................................19
DisplayPort-HDMI/DVI Switching................................................................................................................. 19
Default Display Device ......................................................................................................................20
MXM GPU Module Drivers/Software: ..............................................................................................20
COM Express BIOS VGA Display ....................................................................................................21
Congatec conga-TS87..................................................................................................................................... 21
GE bCOM6 L1400..........................................................................................................................................23
Graphics Processing Unit (GPU)...................................................................................................................26
GPU Connector ..................................................................................................................................26
GPU Module FAN..............................................................................................................................26
GPU Options ......................................................................................................................................27
HD Audio......................................................................................................................................................28
Software Support for the CS4207.......................................................................................................28
10/100/1000 Ethernet (GBE).........................................................................................................................29
GBE LED ...........................................................................................................................................29
USB & MicroSD ...........................................................................................................................................30
USB 2.0 Connector.............................................................................................................................30
Jumper –USB Port 6 Switching (J727)........................................................................................................... 30
microSD CARD Connector................................................................................................................31
USB 3.0/2.0 Connector.......................................................................................................................31
Serial 32
Serial/GPIO Connector.......................................................................................................................32
Jumper –GPIO Power Selection (J800).......................................................................................................... 32

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RS-232 Serial Connector....................................................................................................................33
RS-485 Connector ..............................................................................................................................34
Software Support for the Exar 17V354 ..............................................................................................34
Jumper –Serial UART and RS-485 Control (J728)........................................................................................ 35
Mini-PCIe/mSATA Slots ..............................................................................................................................36
Dual Function Mini-PCIe/mSATA Slots............................................................................................36
Jumper - mSATA/miniPCIe selection (J726).................................................................................................. 36
Half and Full Length Mini-PCIe/mSATA Module Installation..........................................................36
SIM Socket.........................................................................................................................................38
External SATA..............................................................................................................................................39
SATA Power Connector.....................................................................................................................39
SATA-PCIe/104 Switching ................................................................................................................39
Jumper - SATA EXT-PCIe/104 Switching (J1)..............................................................................................40
System and Miscellaneous Connector...........................................................................................................42
Input Power and Control ...............................................................................................................................42
Jumper –Power Control (J725)..........................................................................................................43
Power Control Option 1 –ATX Style Power Control.....................................................................................43
Power Control Option 2 –AT Style Power Control........................................................................................ 43
RTC Battery ..................................................................................................................................................44
Jumper –RTC Battery Selection (J4).................................................................................................44
Jumper –RTC Battery Clear/Enable (J5)..........................................................................................44
Typical Hardware Installation Procedure ............................................................................................45
On-board Indicator LEDs..............................................................................................................................45
Power Consumption.............................................................................................................................46
Current Consumption....................................................................................................................................46
Mechanical Drawings and Models........................................................................................................47
Cables and Cable Kit Information .......................................................................................................48
Cable Kits......................................................................................................................................................48
CKG053 –“Full” Cable Kit ...............................................................................................................48
CKG021 –“Starter” Cable Kit ...........................................................................................................48
Additional Available Cables...............................................................................................................48

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Preface
Disclaimer
The information contained within this user’s guide, including but not limited to any product specification, is
subject to change without notice.
Connect Tech 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.
Customer Support Overview
If you experience difficulties after reading the manual and/or using the product, contact the Connect Tech
reseller from which you purchased the product. In most cases the reseller can help you with product installation
and difficulties. In the event that the reseller is unable to resolve your problem, our highly qualified support
staff can assist you. Our support section is available 24 hours a day, 7 days a week on our website at:
http://connecttech.com/support/resource-center/.See the contact information section below for more
information on how to contact us directly. Our technical support is always free.
Contact Information
Mail/Courier
Connect Tech Inc.
Technical Support
42 Arrow Road
Guelph, Ontario
Canada N1K 1S6
Email/Internet
[e-mail]
[email protected]m
www.connecttech.com
Note:
Please go to the Connect Tech Resource Center for product manuals, installation guides, device driver
software and technical tips. Submit your technical support questions to our support engineers.
Telephone/Facsimile
Technical Support representatives are ready to answer your call Monday through Friday, from 8:30 a.m. to
5:00 p.m. Eastern Standard Time. Our numbers for calls are:
Toll Free: 800-426-8979 (North America only)
Telephone:[phone] (Live assistance available 8:30 a.m. to 5:00 p.m. EST,
Monday to Friday)
Facsimile: 519-836-4878 (on-line 24 hours)

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One Year Limited Warranty
Connect Tech Inc. provides a 1-Year Warranty for this product. Should this product, in Connect Tech Inc.'s
opinion, fail to be in good working order during the warranty period, Connect Tech Inc. will, at its option,
repair or replace this product at no charge, provided that the product has not been subjected to abuse, misuse,
accident, disaster or non-Connect Tech Inc. authorized modification or repair.
You may obtain warranty service by delivering this product to an authorized Connect Tech Inc. business
partner or to Connect Tech Inc. along with proof of purchase. Product returned to Connect Tech Inc. must be
pre-authorized by Connect Tech Inc. with an RMA (Return Material Authorization) number marked on the
outside of the package and sent prepaid, insured and packaged for safe shipment. Connect Tech Inc. will return
this product by prepaid ground shipment service.
The Connect Tech Inc. 1-Year Warranty is only valid over the serviceable life of the product. This is defined as
the period during which all components are available. Should the product prove to be irreparable, Connect
Tech Inc. reserves the right to substitute an equivalent product if available or to retract the 1-Year Warranty if
no replacement is available.
The above warranty is the only warranty authorized by Connect Tech Inc. Under no circumstances will
Connect Tech Inc. be liable in any way for any damages, including any lost profits, lost savings or other
incidental or consequential damages arising out of the use of, or inability to use, such product.
Copyright Notice
The information contained in this document is subject to change without notice. Connect Tech Inc. shall not
be liable for errors contained herein or for incidental consequential damages in connection with the furnishing,
performance, or use of this material. This document contains proprietary information that is protected by
copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to
another language without the prior written consent of Connect Tech, Inc.
Copyright

2016 by Connect Tech, Inc.
Trademark Acknowledgment
Connect Tech, Inc. acknowledges all trademarks, registered trademarks and/or copyrights referred to in this
document as the property of their respective owners.
Not listing all possible trademarks or copyright acknowledgments does not constitute a lack of
acknowledgment to the rightful owners of the trademarks and copyrights mentioned in this document.

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ESD Warning
Electronic components and circuits are sensitive to
Electro Static Discharge (ESD). When handling any
circuit board assemblies including Connect Tech
VXG/DXG System, it is recommended that ESD safety
precautions be observed. ESD safe best practices include,
but are not limited to:
Leaving circuit boards in their antistatic packaging
until they are ready to be installed.
Using a grounded wrist strap when handling circuit
boards, at a minimum you should touch a grounded
metal object to dissipate any static charge that may be
present on you.
Only handling circuit boards in ESD safe areas, which
may include ESD floor and table mats, wrist strap
stations and ESD safe lab coats.
Avoiding handling circuit boards in carpeted areas.
Try to handle the board by the edges, avoiding contact
with components.
Revision History
Revision
Date
Changes
0.00
2014-03-13
Original
0.01
2014-09-18
Updated for PCB Version REV C
0.02
2015-01-28
Corrected warranty information
0.03
2015-03-04
Correct Cable Drawing, Added Standoff Details, Corrected GBE
LED Connector Pinout
0.04
2015-03-23
Added reference to serial driver and updated 2D mechanical
drawing, corrected CBG117 cable drawing
0.05
2015-11-23
Modified Introduction, Updated Product Features, Updated Block
Diagram, Added VGA Default Display Details, Added COM
Express BIOS Details, Changed GPU Summary Details, Updated
CBG145 Drawing
0.12
2018-04-10
Modified format. Moved jumper description into appropriate
feature section. Added RTC battery information. Reordered
sections for to improve readability
0.07
2017-08-09
Added cable drawing links, removed drawings from doc; Updated
part numbers and GPU options
0.08
2017-09-07
Added new part numbers
0.09
2017-11-02
Updated block diagram
0.10
2018-01-04
Added new DXG PNs, Revised cable information
0.11
2018-01-24
Updated images; Updated GPU module specs
0.12
2018-04-10
Updated GPU Module Fan table, GPU Options table, Input Power

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Introduction
Connect Tech’s COM Express®+ GPU Embedded System from Connect Tech combines the latest generation
x86 processors with high-end Graphics Processing Units (GPU) all into a ruggedized small form factor
embedded system. Choose from Intel® Xeon® E3-1515M/1505L options and from NVIDIA®Quadro®,
Tesla®, and GeForce®GPUs for applications that require access to CUDA Cores and the ability to process
complex mathematics in parallel of the on-board x86 CPU.
This embedded system exposes all of the latest generation interconnect including: Gigabit Ethernet, USB 3.0
and 2.0, DisplayPort++, VGA, LVDS, SATA III, GPIO, I2C, mSATA, miniPCIe, PCIe/104 and SD Card
Expansion. This embedded system uses all locking ruggedized positive latching connectors.
VXG part numbers have Passive Heat Spreaders that are to be installed into a Customer Designed End Thermal
Solution. DXGs part numbers have an Active Cooling Solution with Integrated Support Frame.

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Product Features and Specifications
Specifications
COM Express CPU Options
Intel® Xeon® E3-1505M V6 (“Kaby Lake” 7th Gen, 4 x 3.0 / 4.0 GHz, 8MB cache, 45
W)
Intel® Xeon™ E3-1505L V6 (“Kaby Lake” 7th Gen, 4 x 2.2 / 3.0 GHz, 8MB cache, 25
W)
Intel® Xeon® E3-1515M V5 (“Skylake” 6th Gen, 4 x 2.8 / 3.7 GHz, 8MB cache, 35 W)
Intel® Xeon™ E3-1505L V5 (“Skylake” 6th Gen, 4 x 2.0 / 2.8 GHz, 8MB cache, 25 W)
* Ext Temp
GPU Module Options
NVIDIA® Quadro® P5000 –(Pascal, 2048 CUDA Cores, 100W)
NVIDIA® Quadro® P3000 –(Pascal, 1280 CUDA Cores, 75W)
NVIDIA® Quadro® M5000 SE –(Maxwell, 2048 CUDA Cores, 150W)
NVIDIA® Quadro® M3000 SE –(Maxwell, 1024 CUDA Cores, 75W)
NVIDIA® Tesla® M6 –(Pascal, 1536 CUDA Cores, 100W)
NVIDIA® GeForce™ GTX 1080 – (Pascal, 2560 CUDA Cores, 150W)
NVIDIA® GeForce™ GTX 1050Ti – (Pascal, 768 CUDA Cores, 60W)
COM Express Compatibility
COM Express® Type-6 (PCIMG COM Express® COM.0 R2.1)
MiniPCIe Expansion
2 Slots (With PCIe, USB and SATA Connections)
PCIe/104 Expansion
4 x PCIe x1 lanes | 2 x SATA III (on PCIe/104 Type-2 Pins)
DisplayPort/HDMI/DVI
6 Total - 2 Outputs from COM Express, 4 Outputs from GPU
VGA Video
1 Analog CRT VGA Port
LVDS Video
Dual Channel 18/24-bit LVDS
Gigabit Ethernet
2 x 10/100/1000 Ethernet Ports
USB 2.0
6 USB 2.0 Ports (4 Integrated into USB 3.0 Connector)
USB 3.0
4 USB 3.0 Ports
HD Audio
1 Stereo Input, 1 Stereo Output
RS-232
3 Total - 2 from PCIe UART, 1 from COM Express Console Port
RS-485
2 Ports
GPIO
8 -bits (Buffered 4in/4out, +3.3V or +5V Selectable)
Ext SATA
2 External SATA Connectors (Capable of SATA III)
mSATA
2 mSATA Slots (Capable of SATA III)
SD Card
1 microSD Card Slot (From USB Host Controller, with Bootable Option)
System Interfaces
I2C, SMBus, S3 Power Level Output, Reset Output
I/O Connector Type
Rugged Locking Positive Latching 2mm Pitch Connectors
Input Power
Single Wide Input Range: +16V to +48V DC **
Power Consumption
Varies per VXG/DXG SKU with different CPU and GPU models
RTC Battery
On-board 3V 48mAh (BR1125A )
Option to connect external RTC battery.
Dimensions
See 3D Models
Operating Temperature
Range
(0°C to +55°C ), and (-40°C to +85°C) Options Available
Standoffs
4x PCIe/104 Female to Female Standoffs
* * +12V DC input supported in some applications

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Part Number and Ordering Information
Below is a list of standard CPU / GPU combinations. Other combinations are available; please contact
[email protected]m to request a specific processor.
Part
Number
CPU
GPU
Operating
Temperature
Thermal/Mounting
Solution
VXG101
Intel® Xeon® E3-1505L V5,
32GB DDR4
NVIDIA® GeForce™ GTX
1050Ti
-40°C to +85°C
(-40°F to +185°F)
Passive Heat Spreaders
(Customer Designed End
Thermal Solution)
VXG102
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® GeForce™ GTX
1080
0°C to +55°C
(+32°F to +131°F)
VXG201
Intel® Xeon® E3-1505M V6,
32GB DDR4
NVIDIA® Quadro® P5000
0°C to +55°C
(+32°F to +131°F)
VXG202
Intel® Xeon® E3-1505L V6,
32GB DDR4
NVIDIA® Quadro® P3000
0°C to +55°C
(+32°F to +131°F)
VXG203
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® Quadro® P5000
0°C to +55°C
(+32°F to +131°F)
VXG204
Intel® Xeon® E3-1505L V5,
32GB DDR4
NVIDIA® Quadro® P3000
0°C to +55°C
(+32°F to +131°F)
VXG205
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® Quadro® M5000
SE
0°C to +55°C
(+32°F to +131°F)
VXG206
Intel® Xeon® E3-1505L V6,
32GB DDR4
NVIDIA® Quadro® M3000
SE
0°C to +55°C
(+32°F to +131°F)
VXG301
Intel® Xeon® E3-1505M V6,
32GB DDR4
NVIDIA® Tesla® M6
0°C to +55°C
(+32°F to +131°F)
VXG302
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® Tesla® M6
0°C to +55°C
(+32°F to +131°F)
DXG101
Intel® Xeon® E3-1505L V5,
32GB DDR4
NVIDIA® GeForce™ GTX
1050Ti
0°C to +55°C
(+32°F to +131°F)
Active Cooling Solution
(with Integrated Support
Frame)
DXG102
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® GeForce™ GTX
1080
0°C to +55°C
(+32°F to +131°F)
DXG201
Intel® Xeon® E3-1505M V6,
32GB DDR4
NVIDIA® Quadro® P5000
0°C to +55°C
(+32°F to +131°F)
DXG202
Intel® Xeon® E3-1505L V6,
32GB DDR4
NVIDIA® Quadro® P3000
0°C to +55°C
(+32°F to +131°F)
DXG203
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® Quadro® P5000
0°C to +55°C
(+32°F to +131°F)
DXG204
Intel® Xeon® E3-1505L V5,
32GB DDR4
NVIDIA® Quadro® P3000
0°C to +55°C
(+32°F to +131°F)
DXG205
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® Quadro® M5000
SE
0°C to +55°C
(+32°F to +131°F)
DXG206
Intel® Xeon® E3-1505L V6,
32GB DDR4
NVIDIA® Quadro® M3000
SE
0°C to +55°C
(+32°F to +131°F)
DXG301
Intel® Xeon® E3-1505M V6,
32GB DDR4
NVIDIA® Tesla® M6
0°C to +55°C
(+32°F to +131°F)
DXG302
Intel® Xeon® E3-1515M V5,
32GB DDR4
NVIDIA® Tesla® M6
0°C to +55°C
(+32°F to +131°F)

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End of Life Information
Please note that the NVIDIA GeForce GTX 970, 950, 745M GPUs have reached EOL Status. As a result,
various Part Numbers have been removed from the Part Number and SKU Information Table above. The
remainder of the Manual includes information on the NVIDIA GeForce GTX 970, 950, 745M for Reference
ONLY.
For additional information and inquiries please contact Connect Tech Inc.

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Product Overview
Block Diagram

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Connector Locations
Note: PCIe/104 Standoffs not Shown

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Connector Summary
Designator
Connector
Description
P1
GPU Module FAN
Fan for GPU Modules
P2
GBE Led
Link and Act LED Signals for GBE 0 and GBE 1
P6
RS-232
Exar UART RS-232 Serial Ports A and B
P7
SERIAL/GPIO
COM Express RS-232 Serial Port with GPIO
P8
RS-485
Exar UART RS-485 Serial Ports A and B
P9
VGA
COM Express VGA Display Connector
(Default Video Display)
P10
COM Express
COM Express Type-6 Connector
P11
LVDS
COM Express LVDS Display Connector
P12A
Mini-PCIe/mSATA 0
Mini-PCIe/mSATA Slot 0
P12B
Mini-PCIe/mSATA 1
Mini-PCIe/mSATA Slot 1
P15A
EXT SATA 0
External SATA Plug 0
P15B
EXT SATA 1
External SATA Plug 1
P16
CPU FAN
CPU Fan Connector
P17
SYSTEM/MISC
System Header Connector
P18
SIM CARD
SIM Card Connector
P19
AUDIO
HD Audio Connector
P20
USB PORT 6-7
USB 2.0 Ports 6 and 7
P21A
GPU DisplayPort++ A
GPU DisplayPort++ A
P21B
GPU DisplayPort++ B
GPU DisplayPort++ B
P21C
GPU DisplayPort++ C
GPU DisplayPort++ C
P21D
GPU DisplayPort++ D
GPU DisplayPort++ D
P22A
GBE 0
Gigabit Ethernet 0
P22B
GBE 1
Gigabit Ethernet 0
P23A
USB2.0/3.0 Ports 0-1
USB 2.0 and USB 3.0 Ports 0 and 1
P23B
USB2.0/3.0 Ports 2-3
USB 2.0 and USB 3.0 Ports 2 and 3
P24
GPU CARD
Edge Card Connector for GPU Card
P25
PCIe/104
PCIe/104 Top Connector
P26A
DP++ 0
COM Express DisplayPort++ 0
P26B
DP++ 1
COM Express DisplayPort++ 1
P600
SD CARD
microSD Card Connector
P700
PWR
Vertical Screw Terminal Power Connector

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Jumper Summary
Designator
Jumper
Description
J1
SATA EXT-PCIe/104
Jumper selection for SATA Ports 0 and 1 to
connect to External SATA Plugs or the
PCIe/104 Type 2 Stack
J2
LVDS PANEL
Jumper selection for the LVDS PANEL VCC
(Can be +3.3V, +5V or +12V)
J4
EXT BAT
Jumper selection for on-board RTC battery
or external RTC battery
J5
RTC CLR
Jumper selection to Enable RTC battery or
Clear
J725
Power Control
Jumper selection for disabling COM Express
shutdown functionality, Power Good signal,
or +3.3V Stand By override
J726
mSATA/miniPCIe
Jumper selection for either Mini-PCIe or
mSATA
J727
USB
Jumper selection for USB 2.0 Port 6. Used to
select USB or SD Card.
J728
SERIAL
Jumper selection for PCIe UART (EERPOM,
Auto RS-485 Mode) and for RS-485 TX/RX
Control
J800
GPIO-V
Jumper selection for the GPIO VCC (Can be
+3.3V or +5V)

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Detailed Feature Descriptions
CPU & Chipset
The processor and chipset are implemented on the VXG/DXG Systems COM Express Type-6 Module, which
connects to the VXG/DXG System Carrier Board via a Tyco fine pitch stacking connector.
COM Express Module Connector
Function
COM Express interface
Location
P10
Type
TE Connectivity Board to Board Connector
Carrier
Connector
P/N
3-6318491-6
Manufacturer: TE Connectivity
Mating
Connector
P/N
3-1827231-6
Manufacturer: TE Connectivity
Pinout
Refer to COM Express R2.0 specification,
Type-6

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CPU Fan
Function
CPU Fan
Location
P16
Type
Molex Solid Header with Friction Lock
P/N
22232031
Mating
22012035 (Or Equivalent)
Cable
N/A
Pinout
Pin
Description
1
TACH
2
+VCC
3
GND

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Date: 2018-04-10
Video/Display outputs
The VXG/DXG System combines the video output ability of a COM Express Type-6 Module with that of a
GPU. There are 8 possible outputs sources, depending on the COM Express module and GPU configuration
VGA Video (COM Express Output)
To allow for greater flexibility, the VXG/DXG System provides a VGA Video Output. Routed directly from
the COM Express Type-6 Module, this provides additional video output formats for operation.
Function
VGA Video
Location
P9
Type
FCI Minitek Double Row 5 x 2
P/N
98424-G52-10LF
Mating
10073599-010LF
Cable
CBG120
Pinout
Pin
Description
Pin
Description
1
DAC RED
2
GND
3
DAC GREEN
4
-
5
DAC BLUE
6
SC DDC
7
HSYNC
8
SD DDC
9
VSYNC
10
GND

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LVDS Video (COM Express Output)
The VXG/DXG System provides dual 18-bit or 24-bit LVDS Display Channels via P9, which are connected
directly from the COM Express Type-6 Module.
Function
LVDS Video
Location
P11
Type
Hirose Low Profile Board to Cable Connector
P/N
DF20G-40DP-1V(56)
Mating
DF20A-40DS
Cable
CBG125
Pinout
Pin
Description
Pin
Description
1
LVDS B0-
2
PANEL VCC[1]
3
LVDS B0+
4
PANEL VCC[1]
5
GND
6
GND
7
LVDS B1-
8
GND
9
LVDS B1+
10
LVDS A0-
11
GND
12
LVDS A0+
13
LVDS B2-
14
GND
15
LVDS B+
16
LVDS A1-
17
GND
18
LVDS A1+
19
LVDS B CLK-
20
GND
21
LVDS B CLK+
22
LVDS A2-
23
GND
24
LVDS A+
25
LVDS B3-
26
GND
27
LVDS B3+
28
LVDS A CLK-
29
GND
30
LVDS A CLK+
31
GND
32
GND
33
LVDS PPEN
34
LVDS A3-
35
-
36
LVDS A3+
37
LVDS BLT CTRL
38
LVDS BLC CLK
39
LVDS BLEN
40
LVDS BLC DAT
Note [1]: This voltage can be selected from Jumper J2 to be +3.3V, +5V, or +12V
Jumper –LVDS Panel Power (J2)
Function
LVDS PANEL Power
Location
J2
Modes
Position
Description
+12V
LVDS PANEL Power +12V
+5V
LVDS PANEL Power +5V
+3.3V
LVDS PANEL Power +3.3V

COM Express® + GPU Embedded System (VXG/DXG)
Users Guide
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Date: 2018-04-10
DisplayPort Connector (GPU & COM Express Output)
With the addition of on-board DisplayPort-HDMI/DVI switching circuitry, the VXG/DXG can interface with
most monitors available. Please see the DisplayPort-HDMI/DVI switching description for details.
Two DisplayPort++ connections from the COM Express module are available and can be configured to output
DisplayPort, or HDMI/DVI through the use of the appropriate cable. The configuration of each interface is
setup via the COM Express module’s BIOS settings. Refer to the COM Express module’s documentation for
more details.
Up to an additional four DisplayPort++ from the GPU are also available and can be configured to output
DisplayPort, or HDMI/DVI through the use of the appropriate cable. Please refer to the GPU Summary for
more details on GPU Outputs.
Function
DisplayPort Connector (DisplayPort Output)
Location
P21A, P21B, P21C, P21D, P26A, P26B
Type
FCI Minitek Double Row 10 x 2
P/N
98414-G06-20LF
Mating
10073599-020LF
Cable
CBG113
Pinout
Pin
Description
Pin
Description
1
DP0+
2
DP3+
3
DP0-
4
DP3-
5
GND
6
GND
7
DP1+
8
DPAUX-
9
DP1-
10
DPAUX+
11
GND
12
GND
13
DP2+
14
Hot Plug Detect
15
DP2-
16
GND
17
GND
18
GND
19
+3.3V
20
DP/TMDS SEL[4]
Note [4]: Cable assembly must tie low (GND) for DisplayPort output
DisplayPort-HDMI/DVI Switching
The VXG/DXG Systems DisplayPort++ connectors can be used to display outputs other than DisplayPort.
On-board switching circuitry to enable HDMI or DVI has been included. The VXG/DXG COM Express
DisplayPort Connectors may require a change to the COM Express BIOS to swap output formats. However the
GPU DisplayPort Connectors are Hot Swappable and require only a cable change.
DisplayPort-HDMI/DVI Switching Diagram

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Default Display Device
Please note that the VGA from the COM Express Type-6 Module will be configured to be the Primary Display
Device on all VXG/DXG Systems. This will over-ride any other Display Device from the COM Express or
GPU Module until changed. This setting can be modified in the COM Express Module BIOS upon initial
startup of the VXG/DXG.
MXM GPU Module Drivers/Software:
Software drivers for the NVIDIA GPUs can be found at the following website:
NVIDIA: http://www.nvidia.com/Download/index.aspx
System Type: GeForce
Product Family: GeForce 10 Series (Notebook)
Product: GeForce 1080 or GeForce 1050Ti
System Type: Quadro
Product Family: Quadro Series (Notebook)
Product: Quadro P5000 or Quadro P3000 or Quadro M5000 SE or Quadro M3000 SE
System Type: Tesla
Product Family: M-Class
Product: M6
Function
DisplayPort Connector (HDMI/DVI Output)
Location
P21A, P21B, P21C, P21D, P26A, P26B
Type
FCI Minitek Double Row 10 x 2
P/N
98414-G06-20LF
Mating
10073599-020LF
Cable
CBG145
Pinout
Pin
Description
Pin
Description
1
TMDS2+
2
TMDS CLK+
3
TMDS2-
4
TMDS CLK-
5
GND
6
GND
7
TMDS1+
8
DDC DATA
9
TMDS1-
10
DDC CLK
11
GND
12
GND
13
TMDS0+
14
Hot Plug Detect
15
TMDS-
16
GND
17
GND
18
GND
19
+3.3V
20
DP/TMDS SEL[5]
Note [5]: Cable assembly must tie high (+3.3V) for HDMI/DVI output