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Introduction
- Jetson Developer Kits and Modules
- Software for Jetson Modules and Developer Kits
- Documentation for Jetson Modules and Developer Kits
- Devices Supported by This Document
- How Developer Guide Topics Identify Devices
Quick Start
- Types and Models of Jetson Devices
- Preparing a Jetson Developer Kit for Use
Over-the-Air Update
- Updating from the NVIDIA APT Server
- Downloading Debian Packages for Later Use
- Updating Jetson Linux with Image-Based Over-the-Air Update
Architecture
- Jetson Board Support Package
- Artificial Intelligence
- Computer Vision
- Camera
- Display
- CUDA Toolkit
- Graphics
- Multimedia
- Developer Tools
- JetPack SDK
Package Manifest
- Jetson Nano and Jetson TX1 Package Manifest
- Jetson Xavier NX Series, AGX Xavier Series, and TX2 Series Package Manifest
Software Features
- Jetson Xavier NX Series Software Features
- Jetson Nano Devices Software Features
- Jetson AGX Xavier Series Software Features
- Jetson TX2 Series Software Features
- Jetson TX1 Software Features
Setting Up Your File System
- Sample Root File System
- Setting Up the Root File System
  - Step 1: Set Up the Root File System
  - Step 2: Copy the rootfs to the Jetson Device
- Root File System Redundancy
Hardware Setup
- Jetson Developer Kit Setup
- Enabling Bluetooth Audio
- Voltage and Current Monitor
- Jetson Module EEPROM Layout
  - Configuration of Vendor-Specified MAC Addresses
  - Value of the CRC-8 Byte
- Configuring Jetson Expansion Header
  - Running Jetson-IO
  - Adding Support for Custom Hardware
- CAN (Controller Area Network)
Audio Setup and Development
- ASoC Driver for Jetson Products
- Audio Hub Hardware Architecture
- ASoC Driver Software Architecture
- High Definition Audio
  - Features Supported
  - Software Driver Details
- USB Audio
  - Features Supported
  - Software Driver Details
- Enabling Bluetooth Audio
- Board Interfaces
- 40-pin GPIO Expansion Header
- HD Audio Header for Jetson AGX Xavier
  - Audio Formats Supported
  - Usage Guide
- Usage and Examples
- Troubleshooting
PCIe Endpoint Mode
- Hardware Requirements
- Assumptions
- Flashing the PCIe Endpoint on a Jetson Xavier NX Series System
- Flashing the PCIe Endpoint on a Jetson AGX Xavier Series System
- Connecting and Configuring the Systems
- Testing PCIe Endpoint Support
- Bringing Up an Ethernet Interface Over PCIE
BSP Customization
- Boot Options
  - Choosing a Boot Device for Jetson AGX Xavier Series Platforms
  - Choosing a Boot Device for Other Platforms
- Linux Host System Prerequisites
- Setting Up a TFTP Server on the Host System
- Extracting Jetson Linux Driver Package
  - Login Credentials
- Installing Additional Packages
- Repackaging Debian Packages
- Building the Debian Bootloader Package Yourself
- Building Kernel Debian Packages Yourself
- Working with the Packages
- Configuring NFS Root on the Linux Host
- Determining Version and Platform Information
- Improving System Performance
  - Lightweight Window Manager Alternatives
Flashing and Booting the Target Device
- Before You Begin
- Basic Flash Script Usage
- Basic Flashing Procedures
- Flash Script Usage
- Flashing to a USB Drive
- Flashing to an NVMe Drive
- Flashing to an SD Card
- Flashing to an External Storage Device
  - Changing Boot Order with CBoot
  - Changing Boot Order with U-Boot
- Flashing a Specific Partition
- Flashing for NFS as Root
- Flashing with initrd
- Flashing to Multiple Jetson Devices
- Flashing for Network Boot
- Increasing Internal Memory Partition for Root File System
- Determining the Success of a Driver Update
- Reconfiguring a Jetson Device with oem-config
- Modifying Jetson RAM Disk
Bootloader
- Boot Flow
- Partition Configuration
- Bootloader Update and Redundancy
  - Jetson Nano/TX1 Update and Redundancy
  - Jetson Xavier NX / AGX Xavier / TX2 Update and Redundancy
- U-Boot Customization
- MB1 Platform Configuration
  - Jetson Xavier NX Series and Jetson AGX Xavier Series MB1 Platform Configuration
  - Jetson TX2 Series MB1 Platform Configuration
Security
- Secure Boot
- Trusty, a Trusted Execution Environment
- Disk Encryption
- Rollback Protection through Ratcheting
Kernel Customization
- Obtaining the Kernel Sources with Git
- Manually Downloading and Expanding Kernel Sources
- Building the NVIDIA Kernel
- Preparing to Build External Kernel Modules
- Building External Kernel Modules
- How To Enable PMIC-WDT
- Using the L4T Real-Time Kernel Package
- Kernel Boot Time Optimization
- Display Configuration and Bringup
- Jetson Linux Toolchain
Camera Development
- Camera Software Development Solution
- Sensor Software Driver Programming
- Jetson Virtual Channel with GMSL Camera Framework
- Argus NvRaw Tool
- Sensor Processing Engine (SPE)
Multimedia
- Multimedia API
- GStreamer-based Multimedia Playback
  - Installing GStreamer
  - Using NvGstPlayer
- GStreamer API
- GStreamer-based Camera Capture
- Accelerated Decode with ffmpeg
  - Decode Functional Flow
- Accelerated GStreamer
NVIDIA Hardware Acceleration in the WebRTC Framework
- Typical Buffer Flow
- Application and Unit Test Setup
- Important Method Calls
- The WebRTC Package
- Limitations
Clock Frequency and Power Management
- Clocks
- Power Management for Jetson Nano and Jetson TX1 Devices
- Power Management for Jetson Xavier NX Series and Jetson AGX Xavier Series Devices
- Power Management for Jetson TX2 Series Devices
Jetson Module Adaptation and Bring-Up
- Bring-Up Framework for Checking I/O Functions
- Jetson Xavier NX Series Adaptation and Bring-Up
- Jetson Nano Adaptation and Bring-Up
- Jetson AGX Xavier Series Adaptation and Bring-Up
- Jetson TX2 Series Adaptation and Bring-Up
- Jetson TX2 NX Adaptation and Bring-Up
- Jetson TX1 Adaptation and Bring-Up
- Hardware Bring-Up Checklist
- Software Bring-Up Checklist
Graphics Programming
- Binary Shader Program Management
  - Automatic Shader Cache
  - Comparison and Combination
- GLSLC Shader Program Compiler
  - Compiled Shader Program Characteristics
  - Libraries Loaded on Demand
- EGLDevice
- EGLStream
- OpenGL ES Programming Tips
- Graphics Sample Applications
  - NVIDIA Graphics Sample Applications
  - Upstream Sample Application: Gears
Window Systems
- Weston (Wayland) Windowing System
- X Window System
- LXDE
Applications and Tools
- Debugging on Jetson Platforms
- Debugging with Register Trace Buffers
  - Locating RTRACE Output
- Program Trace Macrocell
  - Using the PTM
  - Decode Trace Example
- Debugging the Kernel on Jetson Devices
- tegrastats Utility
- Generic Timestamp Engine
  - Enabling the GTE Driver
  - Running Sample GTE Tests
- How to Submit a Bug Report
Related Documentation
- Published Documents
- READMEs
Legal Information