Nvidia JETSON TX2 User Manual

NVIDIA Jetson TX2/TX2i OEM Product Design Guide
JETSON TX2/TX2i OEM PRODUCT | DESIGN GUIDE | 20180618 2
Document Change History
Date
Description
MAY, 2017
Initial Release
SEP, 2017
Power
- Added pull-up mention for CARRIER_PWR_ON and updated for RESET_OUT# & SLEEP# in Power &
System Pin Descriptions (Table 5 & Table 90 in Appendix)
- Updated Power Block diagram to show pull-ups on CARRIER_PWR_ON, POWER_BTN# & SLEEP# and
added Auto-power-on block & pull-up for CHARGER_PRSNT#
- Added Deep Sleep (SC7) sequence
USB 3.0
- Added Electrical Spec section
- Updated impedance
- Added Trace Spacing f or TX/RX non-interleaving section
PCIe
- Remov ed note under routing guidelines table related to max trace length as this was intended for chi-down
designs, not module based designs.
PCIe/SATA/HDMI
- Remov ed min spacing between turn requirement from Serpentine section
DSI/CSI guidelines
- Updated max frequency to include separate max speeds for DSI & CSI
- Updated reference plane
- Updated breakout impedance
- Updated main impedance
- Updated max trace delay to include different lengths for 1.0, 1.5 & 2.5 Gbps
HDMI
- Added pre HDMI 1.4b max length/delay requirements
I2C
- Updated notes under I2C signal Connections table to use E_IO_HV, not E_OD_HV.
UART
- Updated UART Connections figure to add strapping information and added caution note below f igure
Debug
- Remov ed external pull-up on JTAG_GP0 (JTAG_TRST_N)
Strapping
- Updated figure, table & notes to remove mention of RAM_CODE[3:2] straps.
Pads
- Updated Schmitt Trigger Usage section to add caution when considering changing settings
Checklist
- Corrected on-module termination for CHARGER_PRSNT# & added RESET_OUT#
- Added check for using pins associated with Tegra straps
FEB, 2018
General
- Updated to include Jetson TX2i where appropriate
- Added SDIO pins which are supported by TX2i
- Updated text/figures to indicate WLAN/BT available on TX2 only
Power
- Added separate VDD_IN voltage range for TX2i
- Added note under “Main Power Source/Supply Connections” figure that ground must make contact before
power when applying main power supply.
- Updated power section to include differences for TX2i
- Added separate Auto-Power-On support sections for TX2 & TX2i
USB/PCIe/SATA
- Swapped order of lane mapping tables to have the "compatible" table first & modified text/notes to match
HDMI
- Updated HDMI connection figure to have correct lane connections in connector block
- Added notes/table entries indicating only a single CEC controller is available
Audio
- Added DMIC guidelines
Strapping
- Updated note #6 below strapping table
JUN, 2018
General
- Remov ed Jetson TX1 mention in document except note in USB, PCIe & SATA section refering to the Jetson
TX1/TX2 Comparison & Migration AN for differences in lane mapping support.
Abstract

Nvidia JETSON TX2 Specifications

General

Brand	Nvidia
Model	JETSON TX2
Category	Microcontrollers
Language	English