1. 서론
This manual provides detailed instructions for the Waveshare 4.3-inch MIPI DSI LCD Capacitive Touch Display. This display features an 800×480 IPS panel with a wide viewing angle and a 5-point capacitive touch interface. It is designed for seamless integration with various Raspberry Pi models and other single-board computers, offering a driver-free experience for supported operating systems.
2. 패키지 내용물
아래 나열된 모든 품목이 패키지에 포함되어 있는지 확인하세요. 품목이 누락되었거나 손상된 경우 고객 지원팀에 문의하세요.
Figure 2.1: Package Contents. This image displays the 4.3-inch DSI LCD, two FPC 15PIN 1.0 pitch cables (50mm and 160mm), one 12cm DSI cable, and a screw pack.
- 4.3인치 DSI LCD x1
- FPC 15PIN 1.0 pitch 50mm (opposite sides) x1
- FPC 15PIN 1.0 pitch 160mm (opposite sides) x1
- DSI-Cable-12cm x1
- Screwspack x1
3. 설정 지침
Follow these steps to connect your 4.3-inch DSI LCD to a compatible single-board computer, such as a Raspberry Pi.
- Prepare your Raspberry Pi: Ensure your Raspberry Pi is powered off before making any connections.
- Connect the DSI Cable: Carefully connect one end of the provided DSI cable to the DSI port on the 4.3-inch LCD. Connect the other end to the DSI port on your Raspberry Pi. Ensure the cable is inserted correctly and securely.
- 전원 연결: The display typically draws power directly from the Raspberry Pi's DSI interface. No separate power supply is usually required for the display itself. Ensure your Raspberry Pi has an adequate power supply (e.g., 5V/3A or 5V/5A for Raspberry Pi 5).
- 장착(선택 사항): Use the provided screw pack to securely mount the display to your Raspberry Pi or an enclosure, if desired.
- 전원 켜기: Once all connections are secure, power on your Raspberry Pi. The display should initialize automatically.
For most supported operating systems like Raspberry Pi OS, Ubuntu, Kali, and Retropie, the display operates driver-free. Refer to the connection examples below for visual guidance.
Figure 3.1: Connection Examples. This image illustrates how to connect the DSI LCD to Raspberry Pi 5, Raspberry Pi 4, and Raspberry Pi 3B+ using the DSI cable.
4. 사용 설명서
4.1 디스플레이 기능
The 4.3-inch DSI LCD provides an 800x480 resolution display with an IPS panel, ensuring wide viewing angles and consistent color reproduction. The display refreshes at up to 60Hz.
4.2 정전식 터치 제어
The display features a capacitive touch panel that supports up to 5-point multi-touch, depending on the operating system. This allows for intuitive interaction with the graphical user interface of your connected device.
Figure 4.1: Touch Control. This image illustrates a user interacting with the display's capacitive touch screen to navigate a menu.
4.3 Backlight Brightness Control
The display supports software control of backlight brightness. Specific commands or settings for adjusting brightness will depend on the operating system and software environment running on your Raspberry Pi. Consult your operating system's documentation for details on backlight control.
5. 기기 및 시스템 지원
The Waveshare 4.3-inch DSI LCD is compatible with a range of single-board computers and operating systems:
Figure 5.1: Device and System Support. This image details the compatibility of the display with different hardware platforms and their respective operating system support.
- 라즈베리 파이: Compatible with Raspberry Pi 5/4B/3B+/3A+/3B/2B/B+/A+, CM3/3+/4*. Supports Raspberry Pi OS (5-point touch, driver free), Ubuntu/Kali/WIN10 IoT (single point touch, driver free), and Retropie (driver free).
* CM3/3+/4 requires an extra adapter board. - VisionFive2: Supports Debian (single point touch, driver free).
- Core3566: Supports Debian/Ubuntu (5-point touch, driver free).
6. 유지관리
적절한 유지관리는 디스플레이의 수명과 최적의 성능을 보장합니다.
- 청소: 부드럽고 털이 없는 천을 살짝 사용하세요.amp디스플레이 표면을 청소할 때는 물이나 화면 세척액을 사용하십시오. 강한 화학 물질, 연마재 또는 과도한 습기는 피하십시오.
- 손질: Handle the display by its edges. Avoid applying pressure to the screen surface, especially when connecting cables.
- 저장: When not in use, store the display in a cool, dry environment, away from direct sunlight and extreme temperatures.
- 케이블 관리 : Ensure DSI and FPC cables are not bent sharply or under tension, as this can damage the cables or connectors.
7. 문제 해결
화면에 문제가 발생하면 다음 문제 해결 팁을 참조하십시오.
- 디스플레이 없음/빈 화면:
- Ensure the DSI cable is securely connected to both the display and the Raspberry Pi.
- Verify that your Raspberry Pi is powered on and functioning correctly.
- Check if the Raspberry Pi's operating system is configured to output to the DSI display. For some systems, specific configuration might be needed, though it's generally driver-free.
- Ensure the power supply for your Raspberry Pi is sufficient.
- 터치 기능이 작동하지 않습니다:
- Confirm that the DSI cable is properly connected, as it carries both display and touch data.
- Verify that your operating system supports the touch functionality of the DSI display. While many are driver-free, ensure no conflicting drivers or settings are active.
- Restart your Raspberry Pi.
- 깜박이는 디스플레이:
- Check the DSI cable for any damage or loose connections.
- Ensure the power supply to the Raspberry Pi is stable and adequate.
8. 사양
Key technical specifications for the Waveshare 4.3-inch DSI LCD Capacitive Touch Display:
Figure 8.1: Appearance and Dimensions. This image provides a detailed technical drawing with measurements of the display module in millimeters.
| 특징 | 사양 |
|---|---|
| 디스플레이 크기 | 4.3인치 |
| 해결 | 800 × 480 픽셀 |
| 디스플레이 패널 유형 | IPS Wide Angle |
| 인터페이스 | 미피디에스아이 |
| 터치타입 | 정전식 5포인트 터치 |
| Touch Panel Material | Tempered Glass (Hardness up to 6H) |
| 새로 고침 빈도 | 최대 60Hz |
| 백라이트 제어 | Software adjustable |
| 제품 치수 | 0.35 x 4.17 x 2.68인치(약 8.89 x 105.9 x 68.07mm) |
| 품목 무게 | 5.6 온스(약 158.76그램) |
| 모델 번호 | WS-4.3inch DSI LCD |
9. 보증 및 지원
보증 정보, 기술 지원 또는 기타 문의 사항은 Waveshare 공식 웹사이트를 참조하십시오. web사이트를 방문하거나 판매점에 문의하세요. 보증 청구를 위해 구매 영수증을 보관하세요.
