Quectel UMTS<E EVB User Guide V2.0

• About the Document
• Contents
• Table Index
• Figure Index
• 1 Introduction
  • 1.1. Safety Information
• 2 General Overview
  • 2.1. Applicable Modules
  • 2.2. Key Features
  • 2.3. Interface Overview
  • 2.4. Top View of EVB
  • 2.5. EVB Kit Accessories
• 3 EVB Kit Accessories Assembly
• 4 Interface Application
  • 4.1. Power Interface (J201/J801)
  • 4.2. UMTS&LTE TE-A Interface
  • 4.3. Wi-Fi & Ethernet TE-A Interface
  • 4.4. USB Interface (J801)
  • 4.5. Audio Interfaces
    • 4.5.1. Digital Audio Codec Board Interface (J501)
    • 4.5.2. Analog Audio Interfaces (J603/J601/J602)
      • 4.5.2.1. Loud Speaker Interface (J603)
      • 4.5.2.2. Earphone Interface (J601)
      • 4.5.2.3. Handset Interface (J602)
  • 4.6. USIM Card Interface (J702)
  • 4.7. SD Card Interface (J701)
  • 4.8. UART Interfaces (J401/J402)
  • 4.9. Switches and Buttons
  • 4.10. Status Indication LEDs
  • 4.11. Test Points
• 5 Operation Procedures Illustration
  • 5.1. Power on UMTS&LTE and Wi-Fi Modules
  • 5.2. Communication Via USB or UART Interface
    • 5.2.1. Communication via USB Interface
    • 5.2.2. Communication via UART Interface
  • 5.3. Firmware Upgrade
  • 5.4. Reset UMTS&LTE Modules
  • 5.5. Power off UMTS&LTE and Wi-Fi Modules
• 6 Appendix A References