Waveshare Raspberry Pi 4 Model B Ekran Kiti Kullanım Kılavuzu

1. Giriş

This user manual provides detailed instructions for the Waveshare Raspberry Pi 4 Model B Display Kit. It covers the assembly, setup, operation, and maintenance of your 7-inch capacitive touch LCD display kit designed for the Raspberry Pi 4. Please read this manual thoroughly before use to ensure proper functionality and to maximize your experience with the product.

2. Paket İçeriği

Aşağıda listelenen tüm öğelerin paketinizde bulunduğundan emin olun. Herhangi bir parça eksik veya hasarlıysa, lütfen müşteri desteğiyle iletişime geçin.

Image: All components included in the Waveshare Raspberry Pi 4 Display Kit.

• 7-inch Capacitive Touch LCD
• Acrylic Case (Black/White)
• HDMI Kablosu
• USB-A to Micro-USB Cable (for touch and power)
• Güç Adaptörü
• Micro SD Card (16GB)
• Mikro SD Kart Okuyucu
• Screws and Standoffs for assembly

3. Ürün Bittiview

The Waveshare Raspberry Pi 4 Model B Display Kit combines a high-resolution 7-inch capacitive touch screen with essential accessories, allowing you to build a compact, all-in-one computer solution with your Raspberry Pi 4.

3.1 Raspberry Pi 4 Model B Features (Raspberry Pi board sold separately)

Image: Raspberry Pi 4 Model B board layout with key components labeled.

• İşlemci: Broadcom BCM2711, Dört çekirdekli Cortex-A72 (ARM v8) 64 bit SoC @ 1.5 GHz
• Hafıza: LPDDR4-2400 SDRAM (available in 1GB, 2GB, 4GB, or 8GB options)
• Bağlantı: 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, Gigabit Ethernet
• USB Bağlantı Noktaları: 2 adet USB 3.0 bağlantı noktası, 2 adet USB 2.0 bağlantı noktası
• Video sesi: 2 adet mikro-HDMI bağlantı noktası (4Kp60'a kadar desteklenir), 2 şeritli MIPI DSI ekran bağlantı noktası, 2 şeritli MIPI CSI kamera bağlantı noktası, 4 kutuplu stereo ses ve kompozit video bağlantı noktası
• GPIO: 40 pinli GPIO başlığı
• Güç: 5V DC via USB-C connector (minimum 3A recommended)

4. Kurulum Kılavuzu

Follow these steps to assemble and set up your Waveshare Raspberry Pi 4 Display Kit.

4.1 Donanım Montajı

Image: Fully assembled Waveshare Raspberry Pi 4 Display Kit.

1. Raspberry Pi'yi hazırlayın: Ensure your Raspberry Pi 4 Model B board is ready.
2. Raspberry Pi'yi bağlayın: Attach the Raspberry Pi 4 board to the designated mounting points on the back panel of the acrylic case using the provided screws and standoffs.
3. Ekranı bağlayın: Connect the 7-inch LCD to the Raspberry Pi 4. Typically, this involves connecting the HDMI cable from the display to one of the micro-HDMI ports on the Raspberry Pi, and the USB-A to Micro-USB cable for touch functionality and power.
4. Kasayı Birleştirin: Secure the front panel of the acrylic case around the display and then attach it to the back panel, enclosing the Raspberry Pi and display. Ensure all cables are properly routed and not pinched.
5. Standı Takın: Assemble and attach the included stand to the bottom of the case for stable positioning. The stand often allows for adjustable viewing angles (e.g., 45° or 60°).

4.2 Yazılım Yapılandırması

The Waveshare 7-inch capacitive touch LCD is designed for driver-free operation with several popular operating systems.

1. İşletim Sistemi Kurulumu: Install your preferred operating system (e.g., Raspbian, Ubuntu, Kali, WIN10 IoT, Retropie) onto the provided 16GB Micro SD card using a suitable imaging tool (e.g., Raspberry Pi Imager).
2. SD Kartı Takın: Insert the prepared Micro SD card into the Raspberry Pi's Micro SD card slot.
3. Güç Açık: Connect the power adapter to the display kit. The Raspberry Pi and display should power on automatically.
4. Sürücüsüz Çalışma: For most supported systems, the display and touch functionality will work automatically without additional driver installation.

5. Kullanım Talimatları

5.1 Dokunmatik İşlevsellik

Image: User interacting with the capacitive touch screen.

• The 7-inch display features a capacitive touch panel, supporting up to five-point touch input.
• Ensure the USB touch cable is securely connected between the display and the Raspberry Pi for touch input to function.
• Touch gestures and multi-touch capabilities will depend on the operating system and applications running on your Raspberry Pi.

5.2 Desteklenen İşletim Sistemleri

The display kit offers broad compatibility with various Raspberry Pi operating systems:

• Raspbian: Beş noktalı dokunmatik desteği, sürücüsüz.
• Ubuntu / Kali / WIN10 IoT: Tek nokta dokunmatik desteği, sürücüsüz.
• Retropie: Supports driver-free operation.

6. Özellikler

7. Bakım

• Temizlik: Ekranı nazikçe silmek için yumuşak, tiftiksiz bir bez kullanın. İnatçı lekeler için hafifçe silin.ampBezi su veya ekran temizleyicisiyle silin. Sert kimyasallardan veya aşındırıcı malzemelerden kaçının.
• Depolamak: When not in use, store the kit in a cool, dry place away from direct sunlight and extreme temperatures.
• İşleme: Handle the display and Raspberry Pi board with care to avoid physical damage. Avoid applying excessive pressure to the screen.

8. Sorun Giderme

8.1 Görüntü Çıkışı Yok

• Gücü Kontrol Edin: Ensure the power adapter is securely connected to the display kit and plugged into a working power outlet.
• HDMI Bağlantısı: Verify that the HDMI cable is firmly connected between the display and the Raspberry Pi's micro-HDMI port. Try a different micro-HDMI port if available.
• SD Kart: Confirm that the Micro SD card with a properly installed operating system is inserted correctly into the Raspberry Pi.
• Güç Kaynağı: Ensure your Raspberry Pi is receiving adequate power (a 5V/3A USB-C power supply is recommended for Raspberry Pi 4).

8.2 Dokunmatik İşlevsellik Çalışmıyor

• USB Bağlantısı: Check that the USB-A to Micro-USB cable is securely connected from the display to a USB port on the Raspberry Pi.
• İşletim Sistemi Desteği: Confirm that your operating system supports the touch functionality of this display. While most are driver-free, some configurations might require specific settings.
• Yeniden Başlatma: Try rebooting the Raspberry Pi.

8.3 Screen Flickering or Instability

• Güç Kaynağı: Ensure a stable and sufficient power supply is used for both the display and the Raspberry Pi.
• Kablo Bütünlüğü: Check the HDMI and USB cables for any damage or loose connections.

9. Garanti ve Destek

For warranty information, technical support, or further assistance, please refer to the official Waveshare webSiteden satın alabilir veya perakendecinizle iletişime geçebilirsiniz. Garanti talepleriniz için satın alma belgeniz olarak satın alma fişinizi saklayın.