Connect Tech Sprocket Carrier User Manual

Connect Tech Inc. Tel: 519-836-1291
www.connecttech.com support@connecttech.com
Sprocket User Manual CTIM-00152 Revision 0.10 2019/04/01
Sprocket Carrier for NVIDIA® Jetson™
TX2/TX2i/TX1
Users Guide
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 2 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Table of Contents
Table of Contents ................................................................................................................................... 2
Preface ................................................................................................................................................... 3
Disclaimer ....................................................................................................................................................... 3
Customer Support Overview ........................................................................................................................... 3
Contact Information ........................................................................................................................................ 3
Limited Product Warranty ................................................................................................ ............................... 4
Copyright Notice ............................................................................................................................................. 4
Trademark Acknowledgment .......................................................................................................................... 4
ESD Warning .................................................................................................................................................. 5
Revision History .................................................................................................................................... 5
Introduction........................................................................................................................................... 6
Product Features and Specifications ...................................................................................................... 6
Product Overview .................................................................................................................................. 7
Block Diagram ................................................................................................................................................ 7
Connector Locations – Top Side ..................................................................................................................... 8
Connector Locations – Bottom Side (Single sided assembly –No components on Bottom) ........................... 9
Connector Summary ...................................................................................................................................... 10
Switch Summary ........................................................................................................................................... 10
Detailed Feature Description ................................................................................................................ 11
Jetson™ TX2/TX2i/TX1 Board-to-Board Connector ................................................................................... 11
MIPI CSI-2 Camera Input ............................................................................................................................. 12
GPIO/Serial/I2C ............................................................................................................................................ 13
USB OTG ...................................................................................................................................................... 14
USB OTG – Host Mode ..................................................................................................................... 14
USB 2.0 OTG Client Mode (Used for Image Flashing) ..................................................................... 14
Power Input ................................................................................................................................................... 15
Auto Start............................................................................................................................................ 16
Switch Description ............................................................................................................................... 16
S1 Push Button Switch – Reset ..................................................................................................................... 16
S2 Push Button Switch – Force Recover ....................................................................................................... 16
S3 Push Button Switch – Power Button ........................................................................................................ 16
Typical Installation .............................................................................................................................. 17
On-Board Indicator LEDs ................................................................................................................... 18
Current Consumption Details .............................................................................................................. 18
Software / BSP Details ......................................................................................................................... 19
Connect Tech’s Custom L4T BSP (CTI-L4T) .............................................................................................. 19
NVIDIA Jetpack for L4T .............................................................................................................................. 19
Force USB Recovery Mode .......................................................................................................................... 19
Thermal Details ................................................................................................................................... 20
Mechanical Details ............................................................................................................................... 21
Top View ....................................................................................................................................................... 21
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 3 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Cables and Cable Kit information ........................................................................................................ 22
3rd Party Accessories ..................................................................................................................................... 22
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
sales@connecttech.com support@connecttech.com www.connecttech.com
Note:
Please go to the Connect Tech Resource Center for product manuals, installation guides, device drivers, 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: 519-836-1291 (Live assistance available 8:30 a.m. to 5:00 p.m. EST, Monday to Friday) Facsimile: 519-836-4878 (on-line 24 hours)
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 4 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Limited Product Warranty
Connect Tech Inc. provides a one year Warranty for the Sprocket 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  2019 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.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 5 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
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
Date
Changes
0.00
2017/03/15
Initial Release
0.01
2017/05/02
-Updated Cable Kit information
- Added pinout for P2 connector
0.02
2017/05/5
- Updated cover page picture
- Updated Cable Kit information
- Added important notes on power supply kits for NA and EU
0.03
2017/05/24
- Added important notes on power supply kit: Now we will only have one multi-region kit instead of Multiple region-specific kits
0.04
2017/05/25
-Changed Sprocket kits two different kits again: one North American and second Multi-region
-updated Cables and accessories table with 3rd party accessories
0.05
2017/06/21
-added crimp info for essential cables
-added important note under ‘Typical Installation’ section for using serial console using TTL to USB serial cables
-updated description for CBG252 in ‘cables and Kit information table’
- added observed maximum current consumption details
0.06
2018/03/08
Added GPIO KDB link
0.07
2018/04/25
Added BSP information
0.08
2018/07/31
Added TX2i compatibility
0.09
2019/02/15
Added TX2i Power Circuitry Note
0.10
2019/04/01
Corrected power consumption figures
ESD Warning
Revision History
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 6 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Feature
Sprocket Carrier for NVIDIA Jetson TX2/TX1
Module Compatibility
NVIDIA Jetson TX2, NVIDIA Jetson TX2i, NVIDIA Jetson TX1
GPU
Jetson TX2/TX2i:
-NVIDIA Pascal™, 256 CUDA cores (Up to 1.3 GHz) Jetson TX1:
-NVIDIA Maxwell™, 256 CUDA cores (998 MHz)
CPU
Jetson TX2/TX2i:
-HMP Dual Denver 2/2MB L2 + Quad ARM® A57/2MB L2 Jetson TX1:
-Quad ARM® A57/2MB L2
Dimensions
87mm x 50mm (3.425” x 1.968”) Single-sided assembly, all components fit “under” the module – for slimmest design possible in Z-axis
Video Input
1 x MIPI CSI-2 Input x4 or x2 lane configuration (30-pin connector)
USB
1 x USB OTG (Micro-AB)
UART
2 x 3.3V from TX2/TX2i/TX1 UART0 and UART1 Pico-blade SMT RA (shared)
I2C
2 x I2C Ports @ 3.3V Pico-blade SMT RA (shared)
GPIO
4 bits of 3.3V (level shifted GPIO) Pico-blade SMT RA (shared)
LEDs
+5V/+3.3V/RESET LEDs
Input Power
+12V to +16V DC Input Range
Buttons
Power, Reset, Recovery
Operating Temperature
-40°C to +85°C (-40°F to +185°F)1
Weight
28g
Accessories
Cable Kit
Warranty and Support
1 Year Warranty
Introduction
Connect Tech’s Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1 is designed to match the NVIDIA Jetson module form factor. The Sprocket’s design includes 1x USB OTG, 1 x4 lane MIPI CSI-2, 2x 3.3V UART, 2x I2C, and 4x GPIO.
This design provides our smallest and lowest profile solution yet. The Sprocket and Jetson TX2, TX2i or TX1 stack can be mounted flat in the smallest of spaces, perfect for space constrained payloads such as that of a drone.
Product Features and Specifications
[1] The Jetson TX2/TX1 Module is rated for -25°C to +80°C (measured at thermal heat plate)
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 7 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Product Overview
Block Diagram
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 8 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Connector Locations Top Side
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 9 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Connector Locations – Bottom Side (Single sided assembly –No components on Bottom)
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 10 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Designator
Connector
Description
P1
NVIDIA Jetson TX2/TX2i/TX1
NVIDIA Jetson TX2/TX2i/TX1 Module Connector
P2
GPIO, Serial (UART TTL), I2C
Molex 15pin PicoBlade Connector P3
USB 2.0 OTG
USB 2.0 Link 0 OTG Micro-AB Connector
P4
Power
Input Power Molex 4pin PicoBlade Connector
P5
Camera
MIPI CSI-2 Camera Input
Designator
Function
Description
SW1
RESET
RST_IN# Switch
SW2
RECOVERY
FORCE_RECOV# Switch
SW3
POWER
PWR_BTN# Switch
Connector Summary
Switch Summary
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 11 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Function
NVIDIA Jetson™ TX2/TX2i/TX1 Interface
Location
P1
Type
Samtec SEARAY™ Connector
Carrier Connector P/N
SEAM-50-03.0-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™ TX2/TX2i/TX1) Manufacturer: Samtec
Pinout
Refer to NVIDIA’s Jetson™ TX2/TX2i/TX1 System-on­Module datasheet for pinout details
Standoffs
8.0mm Standoffs Required between NVIDIA Jetson TX2 /TX1 Module and Sprocket (ASG008) Carrier
5.0mm Standoffs Required between NVIDIA Jetson TX2i Module and Sprocket (ASG008) Carrier
Detailed Feature Description
Jetson TX2/TX2i/TX1 Board-to-Board Connector
With the NVIDIA Jetson TX2/TX2i/TX1, the processor and chipset are implemented on the Jetson™ TX2/TX2i/TX1 Module. This connects to the Sprocket Carrier via a Samtec SEARAY™ Board to Board Connector.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 12 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Function
MIPI CSI-2 Camera Interface
Location
P5
Type
IPEX Right Angle Surface Mount Connector
P/N
20525-030E-02C
Mating
FAW-1233-03 Manufacturer: Leopard
Cable
CBG255
Pinout
Pin
Description
1
+3.3V
2
+3.3V
3
+3.3V
4
+5V 5 - 6 +1.8V
7
-
8 - 9
CAM_PWR#
10 - 11
-
12
-
13 - 14
CAM_FLASH
15
CAM_MCLK
16
CAM_RST#
17
CAM_SDA
18
CAM_SCL
19
-
20
DATA2_N
21
DATA2_P
22
DATA0_N
23
DATA0_P
24
CLK_N
25
CLK_P
26
GND
27
DATA1_N
28
DATA1_P
29
DATA3_N
30
DATA3_P
MIPI CSI-2 Camera Input
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 13 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Function
GPIO/Serial/I2C
Location
P2
Type
Molex PicoBlade (15 pin) Right Angle Surface Mount
P/N
53261-1571
Mating
51021-1500 Manufacturer: Molex
Crimp: 0500798100 or 0500588100 Manufacturer: Molex
Cable
CBG251
Pinout
Pin
Description
1
GND
2
I2C_GP1_SDA
3
I2C_GP1_CLK
4
I2C_GP0_SDA
5
I2C_GP0_CLK
6
GND
7
GPIO_EXP1_INT
8
GPIO_EXP0_INT
9
GPIO9
10
GPIO8
11
GND
12
UART0_RX
13
UART0_TX
14
UART1_RX
15
UART1_TX
NOTE:
a) All P2 signals are +3.3V level translated. b) The I2C interface I2C_GP0 uses I2C bus 0 and
I2C_GP1 uses I2C bus 1 within Linux for Tegra.
c) Please reference our GPIO KDB for
TX2/TX2i/TX1 values.
d) A UART (from UART0) to USB cable can be
connected to a computer and console can be accessed using a terminal emulator (e.g. Putty).
GPIO/Serial/I2C
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 14 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Function
USB 2.0 OTG
Location
P3
Type
Molex Micro-AB USB Connector
P/N
47589-0001
Mating
Any Micro USB 2.0 Plug
USB OTG
The NVIDIA Jetson TX2/TX2i/TX1 has a single USB 2.0 OTG Port.
USB OTG – Host Mode
To put the USB OTG port into HOST mode, the USB ID pin needs to be left floating. Most USB Micro-A to Type A (Female) cables will do this internally.
USB 2.0 OTG Client Mode (Used for Image Flashing)
To put the Sprocket into Client Mode, the ID Pin on the Micro-AB Connector needs to be pulled high. Most USB Micro-B Cables will do this internally. Please refer to Force USB Recovery Mode under the Software / BSP section of the Manual for instructions on how to do this. Once in Client Mode, the Sprocket will connect the OTG USB 2.0 Link to the Micro-AB Connector. At this point the Sprocket can be connected to a Host PC for software image flashing.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 15 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Function
Power
Location
P4
Type
Molex PicoBlade (4 pin) Right Angle Surface Mount
P/N
53261-0471
Mating
51021-0400 Manufacturer: Molex
Crimp: 0500798100 Manufacturer: Molex
Cable
CBG252 OR MSG069 (North America) OR MSG073 (Multi-region)
Pinout
Pin
Description
1-2
+VIN (12V to 16V DC)
3-4
GND
Notes
Below is the breakdown of MSG069 and MSG073
MSG069: Wall mount kit (NA) for Sprocket First part is CUI power supply: SWI24-12-N-P5 – North American Plug. Second part is a custom cable that will connect to this power supply on one end and to Sprocket at the other end.
MSG073: Wall mount kit (Multi-region) for Sprocket:
First part is CUI power supply: SMI24-12-V-P5 – Plug with Multi-region blades (see image on right). Second part is a custom cable that will connect to CUI power supply on one end and to Sprocket at the other end.
SMI24-12-V-P5 (image for reference only; see product specs at Manufacturer website)
Power Input
The Sprocket Carrier accepts a single power input to power all on-board devices. A power input range of +12V to +16V is acceptable, while a single +12V input is nominal for operation.
WARNING: Please do not attempt to plug in the NVIDIA’s Development kit power supply which is 19.5V. Doing this will damage the carrier board.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 16 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Function
NVIDIA Jetson TX2/TX2i/TX1 Reset
Location
S1
Pinout
Switch
Description
S1
RST_IN# Switch
Function
NVIDIA Jetson TX2/TX2i/TX1 Force Recovery
Location
S2
Pinout
Switch
Description
S2
FORCE_RECOV# Switch
Function
NVIDIA Jetson TX2/TX2i/TX1 Power
Location
S3
Pinout
Switch
Description
S3
PWR_BTN# Switch
Auto Start
The Sprocket Carrier has an on-board Auto Start Functionality, the module will boot automatically when
power is applied.
Note: Due to the changes done to the PMIC circuitry of the TX2i Jetson Module the Sprocket Carrier will always remain ON when in AT (Automatic Power ON) and ATX (Push Power button) modes. This will cause the Sprocket Carrier to automatically power ON when voltage is applied to the system. The system will in addition be unable to shut down in software (Soft Shutdown), due to the characteristics of the TX2i power circuitry as such the system will perform a Reset/Reboot function.
Switch Description
S1 Push Button Switch – Reset
S2 Push Button Switch – Force Recover
S3 Push Button Switch – Power Button
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 17 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Typical Installation
1. Ensure all external system power supplies are off.
2. Install the Jetson TX2/TX2i/TX1 Module onto the Samtec SEARAY Connector P1. 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) Serial console from the 15 pin I/O cable c) Hardware tools like Bus Pirate (https://www.seeedstudio.com/, https://www.adafruit.com/ or for EU
customers http://www.watterott.com/) to connect TTL signals from Sprocket to USB port of your computer in order to acess console (Uart0).
Alternatively, TTL to USB cable like TTL-232R-3V3-WE or similar could be used) can also be used to the emaulate the serial console over Putty (or similar opensource serial port emulator) on your PC.
Note: Serial Console using Bus Pirate:
Sprocket has been tested working with Bus Pirate v3.6 right out of the box. TX from Sprocket goes to MISO pin on BusPirate and RX goes to MOSI pin; finally GND goes to GND.
Serial Console using TTL (+3.3V) to USB cable:
TTL to USB serial adapter cable may require an external 5KΩ series resistor to be added between CB251­Pin 13 (Uart0-TX) and RXD pin of TTL-232R-3V3-WE. Similarly, may require an external 2KΩ series resistor to be added between CB251-Pin 12 (Uart0-RX) and TXD pin of TTL-232R-3V3-WE.
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.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 18 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
LED
Description
D2
RST_OUT#
D3
+5V
D10
+3V3
Theoretical Maximum
Watts
Theoretical absolute maximum total draw of all functionality on the Sprocket Carrier Board (not including TX2/TX2i/TX1 Module)
TBD
Actual Measurements
Watts
Module not installed, power applied to Sprocket Carrier only
0.11 W
Module not installed, power applied to Sprocket Carrier with MIPI Camera only
0.38 W Module installed, booted into Ubuntu, idle
1.14 W
Module Installed, booted into Ubuntu, running MIPI camera and USB OTG functionality
4.08 W
On-Board Indicator LEDs
The Sprocket Carrier has 3 on-board indicator LEDs.
Current Consumption Details
Below are the maximum ratings of the Sprocket Carrier.
Below are measurements taken with the Sprocket Carrier running in various configurations. Some values will change depending on what operation or software is installed. Measurements also include the Jetson™ TX2/TX2i/TX1 Module. All measurements were taken in a lab environment with an ambient temperature of 25 degrees Celsius.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 19 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Software / BSP Details
All Connect Tech NVIDIA Jetson TX2/TX2i/TX1 based products are built upon a modified Linux for Tegra (L4T) Device Tree that is specific to each CTI product.
WARNING: The hardware configurations of CTI’s products differ from that of the NVIDIA supplied
evaluation kit. Please review the product documentation and install ONLY the appropriate CTI L4T BSPs. Failure to follow this process could result in non-functional hardware.
Connect Tech’s Custom L4T BSP (CTI-L4T)
Connect Tech also offers a custom BSP to add in additional peripheral support on CTI’s Jetson Carrier Boards.
In the case of the Sprocket Carrier Board the CTI-L4T will expose software control of most of the carrier interfaces including MIPI CSI-2, USB and more.
The CTI-L4T can be downloaded directly from Connect Tech here:
http://www.connecttech.com/jetson
NVIDIA Jetpack for L4T
The Jetpack for L4T is an on-demand all-in-one package that bundles and installs all software tools required to develop for the NVIDIA’s TX2/TX2i/TX1 Platform with Connect Tech’s TX2/TX2i/TX1 Carrier Boards. Jetpack includes host and target development tools, APIs and packages (OS images, tools, APIs, middleware, samples, documentation including compiling samples) to enable developers to jump start their development environment for developing with the Jetson Embedded Platform. The latest release of Jetpack runs on an Ubuntu Linux 64-bit host system and supports both the latest Jetson TX2/TX2i/TX1 Development Kit and Jetson TK1 Development Kit.
NVIDIA’s Jetpack can be downloaded directly from NVIDIA here:
https://developer.nvidia.com/embedded/jetpack
Force USB Recovery Mode
The Sprocket Carrier does support USB Force Recovery Mode or USB OTG on the USB 2.0 port. To update the firmware on your NVIDIA Jetson TX2/TX2i/TX1, mount the module onto the Sprocket and place the system into USB OTG Client Mode. This is done by attaching a USB Micro B Cable/Connector to the Sprocket OTG Port. Press and Hold Recovery Button, wait for 5 seconds, while still holding RECOVERY button press for 1 second and release the RESET button. After this wait for 2 seconds, now you can release the recovery button and the module should now be in recovery mode. From there follow the instructions as detailed in the NVIDIA Jetson TX2/TX2i/TX1 Developer Kit User Guide or contact support@connecttech.com.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 20 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Parameter
Value
Units
Maximum TTP operating temperature
85
°C
Recommended Tegra X2 operating temperature limit
T.cpu = 95.5
°C
T.gpu = 95.5
°C
Tegra X2 maximum operating temperature limit
T.cpu = 101
°C
T.gpu = 101
°C
T.diode = 110
°C
Parameter
Value
Units
Maximum TTP operating temperature
80
°C
Recommended Tegra X2 operating temperature limit
T.cpu = 95.5
°C
T.gpu = 93.5
°C
Tegra X2 maximum operating temperature limit
T.cpu = 101
°C
T.gpu = 101
°C
Thermal Details
The Sprocket Carrier Board has an Operating Temperature Range of -40°C to +85°C.
However, it is important to note that the NVIDIA Jetson TX2 and TX1 Modules have its own properties separate to that of the Sprocket Carrier Board. The NVIDIA Jetson TX2i matches the Sprocket Operating Temperature Range of -40°C to +85°C.
Customer responsibility requires proper implementation of a thermal solution that maintains the TX2/TX2i/TX1 SoC and Thermal Transfer Plate (TTP) temperatures below the specified temperatures (shown in the tables below) under the maximum thermal load and system conditions for their use case.
Jetson TX2i Thermal Specifications
Jetson TX2/TX1 Thermal Specifications
NVIDIA provides complete Thermal Design Guides, which include all of the information required to implement a complete thermal solution for the Jetson TX2, TX2i or TX1 Module. The Thermal Design Guides can be downloaded here:
Jetson TX2i:
http://developer.nvidia.com/embedded/dlc/jetson-tx2i-thermal-design-guide
Jetson TX2/TX1:
http://developer.nvidia.com/embedded/dlc/jetson-tx2-thermal-design-guide
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 21 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Mechanical Details
Sprocket 3D model is available at the link below:
http://connecttech.com/resource-center/downloads-sprocket-carrier-asg008/ Top View
Dimensions in mm.
Sprocket Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
www.connecttech.com
Document: CTIM-00152 Revision: 0.10
Page 22 of 22
Connect Tech Inc. 800-426-8979 | 519-836-1291
Date: 2019/04/01
Drawing
No.
Part No.
Description
ASG008
North America
Starter Cable kit
(CKG046)
ASG008
Multi-region
Starter Cable kit
(CKG048)
­MSG069
12V North America Power Adapter to PicoBlade Kit
1
-
-
MSG073
12V Multi-Region Power Adapter to PicoBlade Kit
-
1
-
CBG251
IO Cable with Flying Leads
1
1
-
CBG252
4 pin Molex Picoblade Cable to Flying Leads
- -
CBG254
Micro USB to USB Type-A Female (For Host)
-
-
-
CBG247
Micro USB to USB Type-A Male (For OTG/Programming)
-
-
-
XHG301
TX2/TX1 Passive Heat Sink
-
-
Part Number
Manufacturer
Description
FAW-1233-03
Leopard Imaging Inc
Micro Coax I-PEX Cable: 300mm, MIPI Camera Cable
LI-IMX274-MIPI-CS
Leopard Imaging Inc
Sony IMX274 4K MIPI Interface camera module with CS Mount lens (Datasheet Link)
LI-IMX185-MIPI-CS
Leopard Imaging Inc
Sony IMX185 MIPI Interface camera module with CS Mount lens (Datasheet Link)
Cables and Cable Kit information
The following table summarizes the Sprocket Carrier cables and cable kit information available. All the cable are avaible as a la carte items. However, two starter cable kits,deemed to be bare minumum that a customer would need to get started, are also available: CKG046 (inlcudes 1 x MSG069 and 1x CBG251) is intended for North American customers; while CKG048 (inlcudes 1 x MSG073 and 1x CBG251) is intended for customers outside North America. Please refer to notes in Power Input’ section for important details.
3rd Party Accessories
Please note a USB to USB Type-A Male cable would be required to flash the module, if customer does not have this available, CBG247 can be ordered.
Furthermore, some customers may require some TTL 3V3 to USB tool like BusPirate to connect TTL signals from Sprocket to USB port of your computer in order to acess console (Uart0). Sprocket has been tested with Bus Pirate v3.6.
Alternatively, TTL to USB cable like TTL-232R-3V3-WE or similar could be used. For more information on
this, please refer to the ‘Note’ on page 17 under ‘Typical Installation’ section.
Loading...