Related Manuals for Dragino Yun Shield
Summarization of Contents
INTRODUCTION
What is Yun Shield
Provides a foundational understanding of the Yun Shield's purpose and capabilities for Arduino projects.
Specifications
Details the technical specifications of the Yun Shield, including processor, memory, and connectivity options.
Features
Outlines the key features of the Yun Shield, such as its Linux OS, compatibility, and network capabilities.
LED Indicators
Explains the function of each LED on the Yun Shield for indicating power, LAN, WLAN, and USB status.
Yun Shield Configuration
Finding IP Addresses
Guides users on how to locate the Yun Shield's IP addresses for WiFi and LAN connections.
Detecting IP via Arduino IDE
Describes the process of detecting the Yun Shield's IP address using the Arduino IDE within the same network.
Access Methods: Web & SSH
Details the two primary methods for accessing the Yun Shield's system: web interface and Secure Shell (SSH).
General Setup Configuration
Covers initial configuration steps for the Yun Shield, including device password and network parameters.
Arduino Integration Setup
Details how to configure the Yun Shield for integration with Arduino boards, including IoT server settings.
Firmware Upgrade Process
Provides instructions on upgrading the Yun Shield's firmware via the web GUI for bug fixes and new features.
Using Yun Shield with Arduino
Connecting to Arduino Leonardo
Step-by-step guide for physically connecting the Yun Shield to an Arduino Leonardo board.
Connecting to Arduino Uno
Instructions for connecting the Yun Shield to an Arduino Uno, including necessary modifications for the bridge feature.
Connecting to Arduino Duemilanove/Diecimila
Details the process of connecting the Yun Shield to Arduino Duemilanove and Diecimila boards.
Connecting to Arduino Mega2560
Explains how to connect the Yun Shield to an Arduino Mega2560 board, including reset mode adjustments.
Detecting Yun Shield in Arduino IDE
Describes how to ensure the Arduino IDE recognizes the Yun Shield when connected to the same network.
Uploading Arduino Sketches
Guides users through the process of compiling and uploading sketches to the Arduino board with the Yun Shield.
Understanding the Bridge Library
Explains the functionality of the Bridge Library for communication between Arduino and Yun Shield.
Yun Shield Examples
Example 1: Say hello to Linux
Demonstrates a basic communication test between Arduino and the Yun Shield's Linux environment using the ConsoleRead example.
Example 2: IoT Data Upload
Shows how to log sensor data to an IoT server like Xively using the Yun Shield.
Example 3: Logging Data to USB
Illustrates logging sensor data to a USB flash drive mounted on the Yun Shield.
Example 4: MQTT Communication
Demonstrates how to use the Yun Shield for MQTT messaging, a protocol for IoT applications.
Frequently Asked Questions (FAQ)
Arduino Yun vs. Yun Shield Differences
Compares the Arduino Yun and Yun Shield in terms of hardware integration and flexibility with other Arduino boards.
Variant Arduino Board Compatibility
Provides criteria for checking the compatibility of the Yun Shield with different variant Arduino boards.
Setting up /www/sd and /mnt/sd Directories
Explains how to configure specific directories on a USB flash drive for use with the Yun Shield.
Troubleshooting: Arduino IDE Not Detecting Yun Shield
Offers solutions for issues where the Arduino IDE fails to detect the connected Yun Shield.
Accessing Yun Shield Source Code
Provides a link to find the source code repository for the Yun Shield's software.
File Management: Upload, Download, Edit
Details how to manage files on the Yun Shield using SCP protocol and tools like WinSCP.
Resetting the Yun Shield
Describes the procedures for resetting the Yun Shield's WiFi settings or performing a full factory reset.
Firmware Crash Recovery
Guides users on how to recover the Yun Shield system in case of a firmware upgrade failure or boot issue.
Need help?
Do you have a question about the Yun Shield and is the answer not in the manual?
Questions and answers