Welcome to Core-3588J Manual

Quick Start

• 1. Introduction
  • 1.1. The ITX-3588J standard kit contains the following accessories (for reference only):
• 2. Serial debug

Upgrade Firmware

• 1. Boot mode description
  • 1.1. Preface
  • 1.2. How to get the Firmwares
  • 1.3. Upgrade method
  • 1.4. Boot media
  • 1.5. Boot mode
• 2. Upgrade the firmware via USB cable
  • 2.1. Introduction
  • 2.2. Preparatory Tools
  • 2.3. Prepare Firmware
  • 2.4. Install the Upgrade Tool
  • 2.5. Enter Upgrade mode
  • 2.6. Upgrade the firmware
  • 2.7. FAQs
• 3. MaskRom mode
• 4. Upgrade the firmware via SD card
  • 4.1. Introduction
  • 4.2. Preparatory Tools
  • 4.3. Operation Steps

Linux

• 1. Compile Linux Firmware (kernel-6.1)
  • 1.1. Download the SDK
  • 1.2. SDK Introduction
  • 1.3. Build Ubuntu Firmware
  • 1.4. Build Debian Firmware
  • 1.5. Build Buildroot Firmware
• 2. Compile Linux Firmware (kernel-5.10)
  • 2.1. Download Firefly_Linux_SDK
  • 2.2. Linux SDK Configuration introduction
  • 2.3. Compile Ubuntu firmware
  • 2.4. Compile Yocto firmware
  • 2.5. Compile Debian firmware
  • 2.6. Compile Buildroot firmware
• 3. Firefly Linux User Guide
• 4. Technical Case
  • 4.1. PaddlePaddle FastDeploy
  • 4.2. Android in Container

Android

• 1. ADB use
  • 1.1. Preface
  • 1.2. Adb Installation under Windows
  • 1.3. ADB installation on Ubuntu
  • 1.4. Frequently-used ADB Commands
  • 1.5. Application Manage
• 2. Compile environment to build
  • 2.1. Ready to compile
  • 2.2. Compilation FAQ
• 3. Compile Android12.0 firmware
  • 3.1. Download Android12.0 SDK
  • 3.2. Core-3588J product compilation method
  • 3.3. Some Introduction about Compiling
  • 3.4. Partition image
  • 3.5. OTA Compilation
  • 3.6. FAQs
• 4. Compile Android14.0 firmware
  • 4.1. Download Android14.0 SDK
  • 4.2. Core-3588J product compilation method
  • 4.3. Some Introduction about Compiling
  • 4.4. Partition image
  • 4.5. OTA Compilation
  • 4.6. FAQs
• 5. Firefly Android User Manual
• 6. FireflyApi2 Manual
• 7. Technical Case
  • 7.1. Virtual Hardware Technology
  • 7.2. Booting Systems from Multiple Storage Devices
  • 7.3. Multiscreen Out of Sync
  • 7.4. Multiscreen Splicing

Port Usage

• 1. ADC
  • 1.1. Hardware interface
  • 1.2. Introduction
  • 1.3. DTS configuration
  • 1.4. Drive instructions
  • 1.5. Interface specification
  • 1.6. Debug method
  • 1.7. FAQs
• 2. Camera
  • 2.1. MIPI CSI
  • 2.2. Full Mode Configuration
  • 2.3. Split Mode Configuration
  • 2.4. Related Directory
  • 2.5. Single Camera CAM-8MS1M/Dual Camera CAM-2MS2MF
  • 2.6. Camera Debug
  • 2.7. Android Use Camera App
  • 2.8. Linux Preview Camera
  • 2.9. IQ Files
• 3. CAN
  • 3.1. Introduction
  • 3.2. Hardware Connection
  • 3.3. DTS Configuration
  • 3.4. Communication
  • 3.5. More Command
  • 3.6. FAQS
• 4. Display
  • 4.1. ITX-3588J Displays the configuration of the interface
  • 4.2. ITX-3588J Multiscreen scene configuration
  • 4.3. Debug method
• 5. Ethernet
  • 5.1. DTS configure
  • 5.2. How to use dual ethernet
• 6. GPIO
  • 6.1. Introduction
  • 6.2. GPIO Pin to calculate
  • 6.3. input Output
  • 6.4. Interrupt
  • 6.5. Reuse
  • 6.6. Debugging method
  • 6.7. FAQs
• 7. HDMI-IN
  • 7.1. Android uses HDMI-IN
  • 7.2. Linux uses HDMI-IN
  • 7.3. Debug command
• 8. LED
  • 8.1. Introduction
  • 8.2. Controlling LEDs by device
  • 8.3. Using trigger control LED
• 9. PCIe
  • 9.1. Introduction
  • 9.2. Software configuration
  • 9.3. Mount
  • 9.4. Read and write speed
• 10. PWM
  • 10.1. Introduction
  • 10.2. DTS configure
  • 10.3. Interface specification
  • 10.4. Debug method
  • 10.5. FAQs
• 11. RTC
  • 11.1. Introduction
  • 11.2. Driver RTC
  • 11.3. Interface usage
  • 11.4. FAQs
• 12. SATA
  • 12.1. Introduction
  • 12.2. Software configuration
  • 12.3. Mount
  • 12.4. Read and write speed
• 13. SPI
  • 13.1. Introduction
  • 13.2. How SPI works
  • 13.3. Drive coding
  • 13.4. Interface usage
  • 13.5. FAQs
• 14. UART
  • 14.1. Introduction
  • 14.2. DTS configuration
  • 14.3. Send and receive verification
• 15. Watchdog
  • 15.1. Introduction
  • 15.2. DTS configuration
  • 15.3. usage
  • 15.4. External Watchdog

Accessories

• 1. Camera module
• 2. Screen module
• 3. Power adapter
  • 3.1. Product parameter
  • 3.2. Picture
  • 3.3. Other power adapter
• 4. Wireless module

Other

• 1. Large Language Model
  • 1.1. RKLLM Introduction
  • 1.2. RKLLM-Toolkit Installation
  • 1.3. Large Language Model Deployment Example
  • 1.4. Others
  • 1.5. FAQs
• 2. NPU
  • 2.1. RKNN Model
  • 2.2. Non-RKNN Model
  • 2.3. RKNN-Toolkit2
  • 2.4. Detailed Development Documents

Questions and answers

• 1. FAQS
  • 1.1. Selection of power adapter
  • 1.2. About the Use of DIP Switches
  • 1.3. Customized base plate faq
• 2. Linux Device Tree (DTS) Manual
  • 2.1. Find the Device Tree
  • 2.2. Modify the Device Tree
  • 2.3. Compile and Download

Hardware resources

• 1. Interface definition
  • 1.1. Interface definition of the whole machine
• 2. Hardware Documents