Table Of Contents - Nvidia Jetson Xavier NX Design Manual

Chapter 1. Introduction ....................................................................................................... 1
1.1 References ........................................................................................................................ 1
1.2 Abbreviations and Definitions .......................................................................................... 1
Chapter 2. Jetson Xavier NX ................................................................................................ 3
Chapter 3. Developer Kit Feature Considerations .............................................................. 7
3.1 Button Power MCU ........................................................................................................... 7
3.2 USB SuperSpeed Hub ...................................................................................................... 8
3.3 Power over Ethernet ......................................................................................................... 8
3.4 TI TXB0108 Level Shifters ................................................................................................ 8
3.5 Features Not to be Implemented .................................................................................... 8
Chapter 4. Modular Connector ............................................................................................ 9
4.1 Module Connector Details ............................................................................................... 9
4.2 Module to Mounting Hardware ........................................................................................ 9
4.3 Module Installation and Removal .................................................................................. 10
Chapter 5. Power ............................................................................................................... 11
5.1 Power Supply and Sequencing ...................................................................................... 12
Chapter 6. USB and PCIe ................................................................................................... 17
6.1 USB .................................................................................................................................. 19
6.1.1 USB 2.0 Design Guidelines .................................................................................... 21
6.1.2 USB 3.2 Design Guidelines .................................................................................... 21
6.1.2.1 Common USB Routing Guidelines ................................................................... 25
6.2 PCIe ................................................................................................................................. 26
6.2.1 PCIe Design Guidelines .......................................................................................... 29
Chapter 7. Gigabit Ethernet ............................................................................................... 35
Chapter 8. Display ............................................................................................................. 38
8.1 eDP and DP ..................................................................................................................... 40
8.1.1 eDP and DP Routing Guidelines ............................................................................ 41
8.2 HDMI ................................................................................................................................ 45
Chapter 9. MIPI CSI Video Input ........................................................................................ 54
9.1 CSI Design Guidelines .................................................................................................... 59
Chapter 10. SD Card and SDIO ............................................................................................ 61
Chapter 11. Audio ................................................................................................................ 64
Chapter 12. Miscellaneous Interfaces ................................................................................ 67
12.1 I2C .................................................................................................................................... 67
NVIDIA Jetson Xavier NX

Table of Contents

DG-09693-001_v1.7 | vi