LILYGO T-Deck Pro User Manual

1. Introducció

This user manual provides detailed instructions for the LILYGO T-Deck Pro development board, specifically the PCM5102A LILYGO Firmware version. The T-Deck Pro is a versatile device integrating an ESP32-S3 microcontroller with SX1262 LoRa, 915Mhz GPS, a 3.1-inch ultra-wide viewing low-power E-Paper display, and a full QWERTY keyboard. This version includes the PCM5102A audio module for enhanced audio capabilities.

Please read this manual thoroughly before operating the device to ensure proper functionality and to maximize your experience with the LILYGO T-Deck Pro.

2. Característiques del producte

• Microcontrolador: ESP32-S3FN16R8 Dual-core LX7 microprocessor.
• Connectivitat sense fils: 2.4 GHz Wi-Fi & Bluetooth 5 (LE).
• LoRa Transceiver: SX1262 Low Power LoRa Transceiver with +22dBm transmit power, supporting 433/868/915Mhz frequencies.
• Visualització: 3.1-inch E-Paper Ultra Wide Viewing Low Power display with 320 x 240 resolution and GDEQ031T10 drive chip.
• Audio Module: PCM5102A (112dB stereo DAC) for high-quality MP3 and WAV playback.
• GPS: Integrated GPS module (Ublox MIA-M10Q).
• Memòria: 16MB PSRAM, 8MB Flash.
• Entrada: Full QWERTY keyboard and touch input.
• Emmagatzematge: Ranura per a targeta TF.
• Connectivitat: Type-C port, Qwiic connector.
• Altres característiques: Microphone, Speaker, Vibration Motor, Self-Learning AI IMU (BHI260AP).
• Opcions de firmware: Meshtastic and LILYGO firmware available.

3. Components i mésview

The LILYGO T-Deck Pro is designed with user accessibility and expandability in mind. Below is an overview of its key components and interfaces.

3.1 Característiques externes

• E-Paper Display: Low-power, ultra-wide viewing display for clear information presentation.
• Teclat QWERTY: Full physical keyboard for text input and navigation. Available in black/grey.
• Transparent Shell: Allows visibility of internal components.
• Port de tipus C: Per a la transferència d'energia i dades.
• SIM-Card & TF-Card Slots: For cellular connectivity (A7682E version) and expandable storage.
• Jack de 3.5 mm: For audio output (headphones) and microphone/speaker connection.
• Qwiic Connector: For easy integration with I2C sensors and modules.
• RST & BOOT Buttons: For device reset and entering bootloader mode.

3.2 Version Differences

The LILYGO T-Deck Pro is available in two main versions, differing primarily in their communication modules:

• PCM5102A Version (Current Product): Features the PCM5102A audio module, providing high-quality stereo DAC for audio applications.
• A7682E Version: Features the A7682E 4G module, enabling cellular communication (LTE-FDD, GSM/GPRS/EDGE). This version supports external antenna for 4G.

Both versions share core functionalities like ESP32-S3, keyboard, E-Paper display, LoRa, Touch, and BHI260 (Self AI).

4. Configuració

To get started with your LILYGO T-Deck Pro, follow these general steps:

1. Encès: Ensure the device is properly charged or connected to a stable power source. Try a different USB Type-C cable and power adapter.
2. Arrencada inicial: Upon first boot, the E-Paper display will show the default LILYGO firmware interface.
3. Firmware Installation/Update: For detailed instructions on installing or updating firmware (LILYGO or Meshtastic), please refer to the official GitHub repository and Wiki. This process typically involves connecting the device to a computer and using specific tools.
4. TF Card Insertion: If using a TF card for storage, gently insert it into the designated slot.
5. Audio Connection (PCM5102A version): Connect headphones or an external speaker to the 3.5mm audio jack if you plan to use the audio capabilities.

For advanced setup, including development environment configuration (Arduino, PlatformIO-IDE, ESP-IDF), please consult the resources provided in the "Warranty and Support" section.

5. Instruccions de funcionament

The LILYGO T-Deck Pro offers a range of functionalities accessible through its E-Paper display and QWERTY keyboard. The interface is designed for intuitive navigation.

5.1 Navegació bàsica

• Use the QWERTY keyboard for text input and navigating menus.
• The E-Paper display provides visual feedback and menu options.

5.2 LoRa Communication

The integrated SX1262 LoRa module allows for long-range, low-power wireless communication. This is ideal for mesh networking applications like Meshtastic.

To initiate LoRa communication, navigate to the "LoRa" application on the device's main menu. You can send and receive messages with other compatible LoRa devices within range. The E-Paper display will show the communication log.

5.3 Funcionalitat del GPS

The built-in GPS module enables location tracking and navigation features. Access the "GPS" application to view your current coordinates and satellite status.

5.4 E-Paper Display Usage

The E-Paper display is designed for low power consumption and excellent readability in various lighting conditions. It updates less frequently than traditional LCDs, which is normal for this technology. The display is ideal for static information and text-based applications.

6. Especificacions

7. Manteniment

To ensure the longevity and optimal performance of your LILYGO T-Deck Pro, please observe the following maintenance guidelines:

• Neteja: Use a soft, dry cloth to clean the device. Avoid using liquid cleaners or abrasive materials, especially on the E-Paper display.
• Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa, de temperatures extremes i d'alta humitat.
• Manipulació: Manipuleu el dispositiu amb cura per evitar danys físics. Eviteu deixar-lo caure ni sotmetre'l a impactes forts.
• Cura de la bateria: For optimal battery life, avoid fully discharging the device frequently. If storing for extended periods, charge the battery to approximately 50%.

8. Solució De Problemes

If you encounter issues with your LILYGO T-Deck Pro, consider the following common troubleshooting steps:

• El dispositiu no s'encén: Ensure the device is properly charged or connected to a stable power source. Try a different USB Type-C cable and power adapter.
• Problemes de visualització: If the E-Paper display is not updating or appears garbled, try restarting the device. Ensure the firmware is correctly installed.
• Connectivity Problems (Wi-Fi/Bluetooth/LoRa/GPS): Check that antennas are properly connected (if applicable). Verify settings within the device's firmware. Ensure you are within range of Wi-Fi networks or other LoRa devices. For GPS, ensure you have a clear view del cel.
• Problemes relacionats amb el firmware: If the device behaves unexpectedly, consider reflashing the firmware. Refer to the official GitHub repository for the latest firmware and flashing instructions.
• El teclat no respon: Check for any physical obstructions. If the issue persists, a firmware reflash might be necessary.

For persistent issues or advanced diagnostics, please refer to the official LILYGO support channels.

9. Garantia i Suport

LILYGO is committed to providing quality products and support. If you have any questions or suggestions regarding your LILYGO T-Deck Pro, please do not hesitate to contact us. We aim to answer your questions as soon as possible.

For technical documentation, firmware updates, and community support, please visit the official LILYGO resources:

• GitHub Repository: github.com/Xinyuan-LilyGO/T-Deck-Pro
• Viqui: wiki.lilygo.cc/

Si us plau, conserveu el comprovant de compra per a qualsevol reclamació de garantia.