Connect Tech NVIDIA Jetson TX2 User manual

Spacely Carrier for NVIDIA®
Jetson™ TX2/TX2i/TX1
Users Guide
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]
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Table of Contents
Table of Contents...................................................................................................................................2
Preface...................................................................................................................................................4
Disclaimer .......................................................................................................................................................4
Customer Support Overview...........................................................................................................................4
Contact Information ........................................................................................................................................4
Limited Product Warranty...............................................................................................................................5
Copyright Notice.............................................................................................................................................5
Trademark Acknowledgment..........................................................................................................................5
ESD Warning ..................................................................................................................................................6
Revision History ....................................................................................................................................6
Introduction...........................................................................................................................................7
Product Features and Specifications................................................................................................................7
Part Numbers / Ordering Information .............................................................................................................8
Product Overview..................................................................................................................................9
Block Diagram ................................................................................................................................................9
Connector Summary & Locations.................................................................................................................10
DIP Switch and Button Summary & Locations.............................................................................................11
On-Board Indicator LED’s ............................................................................................................................11
Typical Installation..............................................................................................................................12
Detailed Feature Description................................................................................................................13
Jetson™ Board-to-Board Connector .............................................................................................................13
Programming Micro USB 2.0 Connector......................................................................................................13
HDMI Connector...........................................................................................................................................14
Misc. IO Connector.......................................................................................................................................16
GPIO Connector............................................................................................................................................17
10/100/1000 Ethernet (GBE).........................................................................................................................17
Isolated CAN.................................................................................................................................................18
RTC Battery ..................................................................................................................................................18
USB 2.0 Ports................................................................................................................................................21
GNSS / GPS Info (ASG009 ONLY)......................................................................................................21
Active Antenna Connector............................................................................................................................21
GNSS Misc. IO Connector............................................................................................................................22
UART Connector ..........................................................................................................................................22
Jumper/Switch Descriptions ................................................................................................................23
S1 DIP Switch –Carrier Power-On...............................................................................................................23
S3 DIP Switch –MIPI Control......................................................................................................................23
SW1-3 Power Control Buttons......................................................................................................................23
Input Power Connector.......................................................................................................................24
Thermal Details ...................................................................................................................................25
Software / BSP Details .........................................................................................................................26
Connect Tech’s Custom L4T BSP (CTI-L4T)..............................................................................................26
NVIDIA Jetpack for L4T ..............................................................................................................................26

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Mechanical Details...............................................................................................................................27
Mechanical Dimensions .....................................................................................................................27
Module / Mini-PCIe / mSATA Installation ........................................................................................28
Cables..................................................................................................................................................28

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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/. 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
[email protected]m
[email protected]m
www.connecttech.com
Note:
Please go to the Connect Tech Resource Center for product manuals, installation guides, device driver
software, BSPs 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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Limited Product Warranty
Connect Tech Inc. provides a one year Warranty for the Spacely Carrier. 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. Limited 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 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

2018 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
ElectroStatic Discharge (ESD). When handling any circuit
board assemblies including Connect Tech carrier
assemblies, 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
2017-03-10
Initial Release
0.01
2017-03-23
Updated Block Diagram
0.02
2017-07-11
Updated image, added cable drawing links
0.03
2017-08-09
Additional Info Added
0.04
2017-08-09
Mechanical Added
0.05
2017-08-10
Software/Switch info added
0.06
2017-08-29
Fan connector info added
0.07
2017-12-06
PSU info added
0.08
2017-12-06
USB and GPIO info edit
0.09
2018-01-11
Revised cable information
0.10
2018-03-08
Added GPIO KDB link
0.11
2018-03-26
Further GPIO info added
0.12
2018-05-16
SIM Info Added
0.13
2018-07-30
Added TX2i compatibility
0.14
2018-11-13
Updated Cables

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Introduction
Connect Tech’s Spacely Carrier for NVIDIA®Jetson™ TX2/TX2i/TX1 is an ideal product for unmanned vehicle
applications, or any application where situational awareness is critical. Spacely enables users to simultaneously
connect up to 6 MIPI CSI-2 cameras as well as offering built-in expansion for a GPS/GNSS module.
This carrier includes a multi-I/O port specifically designed to allow easy connection to OEM Autopilots such as the
Pixhawk. Other onboard interconnects include 2x GbE, 1x HDMI, USB 3.0, USB 2.0, USB CLIENT, as well as
miniPCIe and mSATA expansion.
Product Features and Specifications
Specifications
Module Compatibility
NVIDIA®Jetson™ TX2, Jetson™ TX2i and Jetson™ TX1
PCB Size / Overall Size
125mm x 95mm (4.92" x 3.74")
Display
1x HDMI
Camera Inputs
6 x2 Lane MIPI CSI-2or
3 x4 Lane MIPI CSI-2
Ethernet
2x Gigabit Ethernet (10/100/1000)
USB
2x Micro USB 3.0 (Integrated USB 2.0)
2x USB 2.0
1x USB CLIENT
1x USB 2.0 to Mini-PCIe Slot
SATA
1x mSATA Full Size
Audio
HDMI Integrated
Serial
2x 3.3V from Jetson UART0 and UART1
Mini-PCIe
1x Mini-PCIe (PCIe & USB 2.0)
SD Card
1x microSD Card Slot
CAN Bus
1x CAN 2.b Port
Optional Sensor
1x GPS/GNSS Module (optional)
Misc.
1x I2C Link (+3.3V I/O)
1x SPI Channel (+3.3V I/O)
16x GPIO (3.3V level shifted)
System Control
Power Requirements
+12V to +22V DC Input
Operating Temperature
-40oC to +85oC
Weight
90.7grams (0.2lbs)
Accessories
Cable Kit
Warranty and Support
1 Year Warranty and Free Support

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Part Numbers / Ordering Information
Part Number
ASG006
Spacely Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
ASG009
Spacely Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1 with 3D Sensors and
GNSS

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Product Overview
Block Diagram

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Connector Summary & Locations

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Designator
Description
P2
HDMI Right Angle Type D (Micro) Connector
P3
Mini-PCIe SIM Card Slot
P4A/B
Ethernet Connector (10/100/1000)
P5
NVIDIA Jetson Module Connector
P6
MicroSD Card Slot
P7
1x CAN Port Connector
P8
2x USB 2.0 Ports
P9
mSATA Full Sized Slot
P10
+12V to +22V DC Power Input
P11
USB 2.0 Link 0 OTG Micro-AB Connector
P12
System I/O including UART and I2C signals
P13
GPIO Connector
P14
Micro USB 3.0 Link 1
P15
Micro USB 3.0 Link 0
P16A/B/C
2 Lane CSI Connector (PEX Micro Coax)
P17A/B/C
2/4 Lane CSI Connector (PEX Micro Coax)
P20
Mini-PCIe Full Sized Slot
P22
Fan Connector
DIP Switch and Button Summary & Locations
Designator
Description
SW1
Push button to turn on system
SW2
Push button to reset system
SW3
Push button to place Jetson into force recovery
S1-A
When ON, removes the need to push the power button to turn on the system
S1-B
Used for Factory Test (Leave OFF)
S3-A
Selects 2 or 4 Lane CSI to P17A
S3-B
Selects 2 or 4 Lane CSI to P17B
S3-C
Selects 2 or 4 Lane CSI to P17C
S3-D
TX2/TX2i/TX1 Compatibility mode
On-Board Indicator LED’s
LED
Description
D32
All Power OK

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Typical Installation
1. Ensure all external system power supplies are off.
2. Install the Jetson Module onto the Samtec SEARAY Connector. Be sure to follow the manufacturer’s
directions for proper installation of mounting hardware, heatsink/heatspreader, and any other applicable
requirements from the manufacturer.
3. Install the necessary cables for application. At a minimum these would include:
a) Power cable to the input power connector
b) HDMI video display cable
c) Keyboard and mouse via USB
For additional information on the relevant cables, please see the Cables and Interconnects section of this
manual.
4. Connect the Power Cable to the Power Supply
5. Switch ON the Power Supply. DO NOT power up your system by plugging in live power.

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Detailed Feature Description
Jetson™Board-to-Board Connector
With the NVIDIA®Jetson™the processor and chipset are implemented on the Jetson™ Module. This connects
to the Elroy Carrier via a Samtec SEARAY™ Board to Board Connector.
Function
NVIDIA Jetson™ Interface
Location
P5
Type
Samtec SEARAY™Connector
Carrier
Connector
P/N
SEAM-50-03.5-S-08-2-A-K-TR (8.0mm stacking height)
Manufacturer: Samtec
Mating
Connector
P/N
SEAF-50-05-S-08-02-A-K (installed on Jetson™)
Manufacturer: Samtec
Pinout
Refer to NVIDIA’s Jetson™ TX2/TX2i/TX1 System-on-
Module datasheet for pinout details
Standoffs
8.0mm Standoffs Required between NVIDIA Jetson
Module and Spacely (ASG006/ASG009) Carrier
Programming Micro USB 2.0 Connector
Function
Micro USB Connector
Location
P2
Type
Micro USB 2.0 Type AB
Cable
OEM Micro USB cable
Pinout
Pin
Description
Pin
Description
1
NC
2
USB_D--
3
USB_D+
4
OTG_ID
5
GND
Note: This port is client-only, and is only active when
carrier is in recovery/programming mode

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HDMI Connector
Function
HDMI Connector
Location
P2
Type
HDMI Type D
Cable
OEM HDMI Type D (‘micro HDMI’) cable
Pinout
Pin
Description
Pin
Description
1
Hot Plug Detect
11
TMDS0-
2
NC
12
TMDS CLK+
3
TMDS2+
13
GND
4
GND
14
TMDS CLK-
5
TMDS2
15
CEC
6
TMDS1+
16
GND
7
GND
17
DDC CLK
8
TMDS1-
18
DDC DATA
9
TMDS0+
19
+5V
10
GND
USB 3.0 Connectors
Function
USB 3.0 Connectivity
Location
P14, P15
Type
USB MICRO AB
P/N
20525-030E-02C
Pinout
Pin
Description
Type
1
VBUS
-
2
USBD-
I/O
3
USBD+
I/O
4
NC
-
5
GND
-
6
SS0_RX-
Input
7
SS0_RX+
Input
8
GND
-
9
SS0_TX-
Output
10
SS0_TX+
Output

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Video Input
NOTE: Please note that MIPI configurations and sideband IO is NOT natively supported by the stock L4T builds.
To enable full MIPI functionality users must deploy CTI-L4T BSP. Please see the software section of this document
for more details.
CSI x4 / x2 Connectors
Function
Video Input/Camera
Location
P17A, P17B, P17C
Type
IPEX
P/N
20525-030E-02C
Pinout
Pin
Description
Pin
Description
1
+3.3V
16
RST#
2
+3.3V
17
SDA
3
+3.3V
18
SCL
4
+5V
19
NC
5
NC
20
DATA2-*
6
NC
21
DATA2+*
7
NC
22
DATA0-
8
NC
23
DATA0+
9
PWR#
24
CLK-
10
NC
25
CLK+
11
NC
26
GND
12
NC
27
DATA1-
13
NC
28
DATA1+
14
FLASH
29
DATA3-*
15
MCLK
30
DATA3+*
* Pins are NC in x2 mode
CSI x2 Connectors
Function
Video Input/Camera
Location
P16A, P16B, P16C
Type
IPEX
P/N
20525-030E-02C
Pinout
Pin
Description
Pin
Description
1
+3.3V
16
RST#
2
+3.3V
17
SDA
3
+3.3V
18
SCL
4
+5V
19
NC
5
NC
20
NC
6
NC
21
NC
7
NC
22
DATA0-
8
NC
23
DATA0+
9
PWR#
24
CLK-
10
NC
25
CLK+
11
NC
26
GND
12
NC
27
DATA1-
13
NC
28
DATA1+
14
FLASH
29
NC
15
MCLK
30
NC

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NVIDIA Jetson Fan
Function
NVIDIA Jetson Fan Control
Location
P22
Type
Molex PicoBlade Header
P/N
53261-0471
Mating
51021-0400
Pinout
Pin
Description
1
GND
2
+5V
3
TACH
4
PWM
NOTE: Please note that FAN PWM (speed control) is NOT natively supported by the stock L4T builds. To
enable PWM functionality (speed control) users must deploy CTI-L4T BSP. Please see the software section of
this document for more details.
Misc. IO Connector
Function
IO Connector
Location
P12
Type
FCI Minitek Double Row 10 x 2
P/N
98424-G52-20LF
Mating
10073599-020LF
Cable
Pinout
Pin
Description
Pin
Description
1
SPI_CLK
2
UART0_TX
3
SPI_MOSI
4
UART0_RX
5
SPI_MISO
6
UART0_RTS#
7
SPI_CS#
8
UART0_CTS#
9
GND
10
GND
11
I2C_GP0_CLK
12
UART1_TX
13
I2C_GP0_DAT
14
UART1_RX
15
GND
16
UART1_RTS#
17
GPIO_IN
18
UART1_CTS#
19
GND
20
GND

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GPIO Connector
Function
GPIO Connector
Location
P13
Type
FCI Minitek Double Row 10 x 2
P/N
98424-G52-20LF
Mating
10073599-020LF
Expander
PN
TCA9539
Pinout
Pin
Description
Pin
Description
1
GPIO-14
2
GPIO-15
3
GPIO-12
4
GPIO-13
5
GPIO-10
6
GPIO-11
7
GPIO-8
8
GPIO-9
9
GPIO-6
10
GPIO-7
11
GPIO-4
12
GPIO-5
13
GPIO-2
14
GPIO-3
15
GPIO-0
16
GPIO-1
17
GND
18
GND
19
GND
20
GND
Please reference our GPIO KDB for TX2/TX2i/TX1
values.
*Interrupts supported on Revision F and later
10/100/1000 Ethernet (GBE)
Function
Gigabit Ethernet Connector
Location
P4A/P4B
Type
FCI Minitek Double Row 5 x 2
P/N
98414-G06-10LF
Mating
10073599-010LF
Cable
CBG117
Pinout
Pin
Description
Pin
Description
1
MX0-
2
MX0+
3
MX1-
4
MX1+
5
SHELL
6
SHELL
7
MX2-
8
MX2+
9
MX3-
10
MX3+
ACT#/LINK# LED connection available via header P21:
Pin
Description
Pin
Description
1
GBE1-ACT#
2
+3.3V
3
GBE1-LINK
4
+3.3V
5
GBE0-ACT#(TX1)
GBE0-LINK(TX2)
6
+3.3V
7
GBE0-LINK(TX1)
GBE0-ACT#(TX2)
8
+3.3V

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Isolated CAN
Function
CAN port
Location
P7
Type
FCI Minitek Double Row 5 x 2
P/N
98414-G06-10LF
Mating
10073599-010LF
Cable
CBG190/CBG191
Converter
MPC2515
Pinout
Pin
Description
Pin
Description
1
CAN-
2
CAN+
3
NC
4
NC
5
NC
6
NC
7
CAN-GND
8
CAN-GND
9
CAN-GND
10
CAN-GND
microSD Card Slot
Function
microSD Card Slot
Location
P6
Type
Molex microSD Memory Card Connector
P/N
502570-0893
Pinout
Pin
Description
Pin
Description
1
SDIO_DATA2
2
SDIO_DATA3
3
SDIO_CMD
4
SDIO_VCC
5
SDIO_CLK
6
GND
7
SDIO_DATA0
8
SDIO_DATA1
9
GND
10
SDIO_CD
RTC Battery
The Spacely allows for an external RTC battery to be connected. This battery should be a 3V DC battery, and
it will hold settings including date and time. For further information about RTC battery selection and life time
estimation, see Application Note 00009: http://connecttech.com/pdf/CTIN-00009.pdf
Function
RTC Battery Connector
Location
P1
Batt. Voltage
+3V DC
Connector PN
53047-0310 - Manufacturer: Molex
Mating PN
51021-0300 - Manufacturer: Molex
Pinout
Pin
Signal
Description
1
+3V
RTC Battery Voltage Input
2
NC
No Connect
3
GND
Ground / Return

Spacely Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00153
Revision: 0.14
Page 19 of 29
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2018-11-13
Mini PCI Express / mSATA slots
Function
Mini-PCIe/mSATA Slots
Location
P20, P9
Type
Molex Card Edge Connector
P/N
48338-0065

Spacely Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00153
Revision: 0.14
Page 20 of 29
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2018-11-13
Pinout
Pin
Mini-PCIe Description
mSATA Description
1
-
-
2
+3.3V
+3.3V
3
-
-
4
GND
GND
5
-
-
6
+1.5V
+1.5V
7
CLKREQ#
-
8
UIM_PWR*
-
9
GND
GND
10
UIM_DATA*
-
11
PCIe CLK+
-
12
UIM_CLK*
-
13
PCIe CLK-
-
14
UIM_RESET*
-
15
GND
GND
16
UIM_VPP*
-
17
-
-
18
GND
GND
19
-
-
20
W_DISABLE#
-
21
RESV
RESV
22
-
-
23
PCIe RX+
SATA TX+
24
+3.3V
+3.3V
25
PCIe RX-
SATA TX-
26
GND
GND
27
GND
GND
28
+1.5V
+1.5V
29
GND
GND
30
SMB_CLK
-
31
PCIe TX-
SATA RX-
32
SMB_DATA
-
33
PCIe TX+
SATA RX+
34
GND
GND
35
GND
GND
36
USB D- (P9 Only)
-
37
GND
GND
38
USB D+ (P9 Only)
-
39
+3.3V
+3.3V
40
GND
GND
41
+3.3V
+3.3V
42
-
-
43
RESV
RESV
44
-
-
45
-
-
46
-
-
47
-
-
48
+1.5V
+1.5V
49
-
-
50
GND
GND
51
-
-
52
+3.3V
+3.3V
*These pins connected directly from
Mini-PCIe connector to P3 SIM
connector.