1. Introduction
This document provides comprehensive instructions and information for the GUITION 4.3-inch IPS Capacitive Touch ESP32P4 + ESP32-C6 Development Board (Model: JC4880P443C_I_W). This powerful development board integrates the ESP32-P4 and ESP32-C6 chips, offering advanced features for a wide range of applications.
The board supports Wi-Fi 6 and Bluetooth 5 wireless connectivity, making it suitable for modern IoT and embedded projects. It features a 360MHz dual-core RISC-V processor, 32MB PSRAM, and includes various human-machine interface options and peripherals such as MIPI-CSI (with an integrated image signal processor ISP), MIPI-DSI, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, and TWAI. Additionally, it supports USB OTG 2.0 HS. Its robust image and audio processing capabilities, including a JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP), and H.264 video encoder, make it ideal for low-cost, high-performance, and low-power multimedia development needs. The integrated digital signature peripheral and key management unit enhance data and operational security.
Figure 1: GUITION ESP32P4 ESP32-C6 Development Board highlighting 32MB PSRAM, external camera/speaker support, Wi-Fi 6/BLE 5.
Figure 2: The compact 4.3-inch design of the development board, ideal for portable applications.
Video 1: Overview of the ESP32P4 + ESP32-C6 Development Board's features and capabilities.
2. Specifications
| Feature | Detail |
|---|---|
| Brand Name | GUITION |
| Model Number | JC4880P443C_I_W |
| Origin | Mainland China |
| Processor | ESP32-P4 (360MHz dual-core RISC-V MCU), ESP32-C6 |
| Memory | 32MB PSRAM, 16MB Nor Flash |
| Display | 4.3-inch IPS Capacitive Touch Screen |
| Resolution | 480x800 |
| Display Mode Contrast | 300:1 |
| Wireless Connectivity | 2.4GHz Wi-Fi 6, Bluetooth 5/BLE (via ESP32-C6) |
| Interfaces | MIPI-CSI/DSI, USB 2.0 OTG HS, SPI, I2S, I2C, LED PWM, MCPWM, RMT, ADC, UART, TWAI, SDIO 3.0 |
| Multimedia Support | JPEG codec, PPA, ISP, H.264 video encoder |
| Security Features | Secure boot, Flash encryption, hardware encryption accelerator, hardware random number generator, APM, permission separation |
| Dimensions (Board) | Approximately 66.80mm (width) x 114.40mm (height) |
| Display Area | Approximately 56.16mm (width) x 93.60mm (height) |
| Package Dimensions | 13cm (L) x 10cm (W) x 4cm (H) |
| Package Weight | 0.35 kg |
Figure 3: Product Dimensions.
Figure 4: Dual-chip architecture highlighting ESP32-P4 and ESP32-C6 modules.
Figure 5: The onboard ESP32-C6 chip extends ESP32-P4 with 2.4GHz Wi-Fi 6 and Bluetooth 5/BLE.
3. Setup Instructions
As a development board, initial setup involves connecting power, peripherals, and loading appropriate firmware or code. Please follow these general guidelines:
- Power Connection: Connect a suitable 5V power supply to the board via the Full-speed Type-C port or the 5V pin. Ensure the power supply meets the board's requirements.
- Peripheral Connections: Connect any necessary external components such as cameras, speakers, or other sensors to the appropriate interfaces as per your project design. Refer to the "Pin Definitions" and "Rich Interfaces" sections for details.
- Software/Firmware: Download the necessary development environment, drivers, and example code from the official Data Download Center. This will allow you to program and interact with the board.
- First Boot: After connecting power and loading initial firmware, the 4.3-inch IPS capacitive touch screen should initialize and display your programmed interface.
For detailed technical documentation, schematics, and software examples, please refer to the Data Download Center:
Figure 6: Data Download Center for resources.
4. Operating Instructions
The GUITION ESP32P4 + ESP32-C6 Development Board is designed for custom application development. Its operation is primarily defined by the software and firmware you develop and upload to the board. Key operational aspects include:
- Programming: Use the provided development tools and SDKs (Software Development Kits) to write and compile your code. Upload the compiled firmware to the board via the USB interface.
- Touch Screen Interaction: The 4.3-inch capacitive touch screen allows for intuitive human-machine interface (HMI) development. Implement touch gestures and UI elements within your application.
- Wireless Communication: Utilize the onboard Wi-Fi 6 and Bluetooth 5/BLE capabilities for network connectivity, data transfer, and communication with other devices.
- Peripheral Control: Access and control various peripherals (GPIO, I2C, SPI, UART, etc.) through your code to interact with external sensors, actuators, and other modules.
- Multimedia Processing: Leverage the hardware-accelerated H.264 and JPEG processing for efficient handling of video and image data, especially when integrating cameras or displays.
Refer to the official documentation and examples from the Data Download Center for specific programming guides and tutorials.
5. Pin Definitions
Understanding the pinout is crucial for connecting external components and developing applications. The following diagram illustrates the pin definitions for the development board:
Figure 7: Pin Definitions. Colors indicate Power (Red), GPIO (Green), C6 (Blue), ESP (Orange), I2C (Purple), and GND (Black).
| Pin (Left Header) | Function | Pin (Right Header) | Function |
|---|---|---|---|
| 3V3 | 3.3V Power | 5V | 5V Power |
| 3V3 | 3.3V Power | 5V | 5V Power |
| GND | Ground | GND | Ground |
| GPIO52 | General Purpose I/O | GPIO33 | General Purpose I/O |
| GPIO51 | General Purpose I/O | GPIO31 | General Purpose I/O |
| GPIO50 | General Purpose I/O | GPIO30 | General Purpose I/O |
| GPIO49 | General Purpose I/O | GPIO29 | General Purpose I/O |
| GND | Ground | GND | Ground |
| GPIO35 | General Purpose I/O | ESP_3V3 | ESP 3.3V Power |
| GPIO34 | General Purpose I/O | C6_U0RXD | C6 UART0 Receive |
| GPIO32 | General Purpose I/O | C6_U0TXD | C6 UART0 Transmit |
| GPIO28 | General Purpose I/O | C6_IO9 | C6 General Purpose I/O |
| I2C_SDA | I2C Data Line | C6_CHIP_PU | C6 Chip Power Up |
| I2C_SCL | I2C Clock Line |
6. Rich Interfaces for Expansion
The development board provides a variety of interfaces for flexible expansion and integration with other modules:
Figure 8: Rich Interfaces for expansion.
- Microphone
- MX 1.25 2P speaker interface
- MX 1.25 2P lithium battery interface
- Full-speed Type-C
- High-speed Type-C
- 2*13 2.54 pin header
- MX 1.25 4P UART0
- Camera interface
- MX 1.25 4P UART interface
- MX 1.25 4P 485 interface
- SH 1.0 4P I2C interface
- ESP32P4+ESP32-C6 core board
7. Maintenance
To ensure the longevity and optimal performance of your GUITION development board, please observe the following maintenance guidelines:
- Handling: Always handle the board by its edges to avoid touching components, especially the screen and exposed circuitry. Electrostatic discharge (ESD) can damage sensitive electronics.
- Cleaning: Use a soft, dry, lint-free cloth to clean the screen and board surfaces. For stubborn marks, a slightly damp cloth with distilled water can be used, ensuring the board is powered off and completely dry before re-powering. Avoid harsh chemicals or abrasive materials.
- Storage: Store the board in a cool, dry environment, away from direct sunlight, extreme temperatures, and high humidity. If storing for extended periods, consider using an anti-static bag.
- Power Supply: Always use a stable and correctly rated power supply (5V) to prevent damage to the board.
- Environmental Protection: Keep the board away from liquids, dust, and corrosive substances.
8. Troubleshooting
If you encounter issues with your development board, consider the following troubleshooting steps:
- No Power/Display:
- Ensure the power supply is correctly connected and providing the required 5V.
- Check all power cables and connections for looseness or damage.
- Verify that the power source is functional.
- Firmware Upload Failure:
- Confirm that the correct drivers for the USB-to-serial converter are installed on your computer.
- Check the USB cable for damage and try a different USB port.
- Ensure the development environment is correctly configured for the ESP32P4/ESP32-C6.
- Verify that the board is in programming mode (if applicable, refer to specific documentation).
- Peripheral Not Responding:
- Double-check wiring connections to the pin headers.
- Verify that the correct GPIOs are configured in your code.
- Ensure the peripheral itself is functional and correctly powered.
- Consult the pin definitions and interface diagrams for correct connections.
- Wi-Fi/Bluetooth Connectivity Issues:
- Ensure your code correctly initializes and configures the Wi-Fi/Bluetooth modules.
- Check for interference from other 2.4GHz devices.
- Verify network credentials (SSID, password) are correct for Wi-Fi.
- Touch Screen Unresponsive:
- Ensure the display and touch controller are correctly initialized in your firmware.
- Check for any physical damage to the screen.
For more in-depth troubleshooting, refer to the detailed documentation available at the Data Download Center or consult relevant online communities for ESP32 development.
9. Warranty and Support
For any technical support, warranty claims, or inquiries regarding the GUITION 4.3-inch IPS Capacitive Touch ESP32P4 + ESP32-C6 Development Board, please contact the seller or GUITION Official Store directly.
A detailed user manual in PDF format is available for download, which may contain additional technical information and specific instructions:
10. Application Scenarios
This versatile development board is suitable for a wide array of applications, including but not limited to:
- Smart Home: Developing smart home control panels, environmental monitoring systems, or interactive displays for home automation.
- Medical Equipment: Creating user interfaces for medical devices, data logging, or patient monitoring systems.
- Electronic Products: Prototyping and developing embedded systems for consumer electronics, smart gadgets, and portable devices.
- Industrial Automation: Designing control interfaces, monitoring systems, or data acquisition units for industrial machinery and processes.
Figure 9: Diverse application scenarios for the development board.
