Welcome to Core-PX30-JD4 Manual

Core-PX30-JD4 Introduction

• 1. Product introduction
  • 1.1. Product overview
  • 1.2. Product parameters
  • 1.3. Product sources
  • 1.4. Product technical support

MB-JD4-RK3328&PX30

• 1. Getting start
  • 1.1. User manual
  • 1.2. Senial debug
  • 1.3. Hardware Connection
  • 1.4. Parameter Setting
  • 1.5. Use serial on Windows
  • 1.6. Use serial debug on Ubuntu
• 2. Firmware Upgrade
  • 2.1. Boot mode description
  • 2.2. Upgrade firmware
  • 2.3. Linux

Linux

• 1. Build the build environment
  • 1.1. Download Firefly_Linux_SDK
  • 1.2. Sync Code
  • 1.3. Directory
  • 1.4. Set up compilation environment
• 2. Build Ubuntu firmware
  • 2.1. Build Linux-SDK
  • 2.2. Partition table
• 3. Build Buildroot firmware
  • 3.1. Build Linux-SDK
  • 3.2. Partition table
• 4. Firefly Linux User Guide

Android

• 1. Android development
  • 1.1. ADB use
  • 1.2. Compile Android8.1
  • 1.3. Customized Android firmware
  • 1.4. Firmware format

Other

• 1. Accessories
  • 1.1. USB to UART module
  • 1.2. EC20 4G module
  • 1.3. Power adapter
  • 1.4. Remote control
  • 1.5. Aluminum heat sink
  • 1.6. OV13850 Camera Moudle
  • 1.7. LVDS display module
• 2. Interface definition
  • 2.1. Interface definition of the whole machine
• 3. U-Boot introduction
  • 3.1. Introduction
  • 3.2. Compile
  • 3.3. Flash Image
  • 3.4. Verify that the new Loader is correctly upgraded
  • 3.5. Enter u-boot command line mode

FAQs

• 1. FAQ
  • 1.1. Boot fails and restarts repeatedly?
  • 1.2. Where is the PX30 chip technical manual?
  • 1.3. How to burn the MAC address?
  • 1.4. Ubuntu system, if there is no sound after plugging in the headphones, what should I do?
  • 1.5. How to capture a log from the board in Android?

Hardware resources

• 1. Related Document
  • 1.1. Document