I Explanation
Micro HDMI to HDMI, compatible with Raspberry Pi 5/4B for more convenient connections, supports dual 4K output, RTC battery input.1.1 Product Overview
This product is an expansion board specifically designed for Raspberry Pi 5 and Raspberry Pi 4B, providing conversion functions for USB-C and HDMI interfaces. It also features a CR2032 battery connector on board, making it convenient for users to connect an RTC battery to the Raspberry Pi 5. This product is very suitable for embedded development, industrial control, and other scenarios, providing a flexible and reliable hardware interface conversion solution for the expansion applications of Raspberry Pi 5 and 4B.1.2 Product Features
- Compatible with Raspberry Pi 5 and Raspberry Pi 4B, supports dual HDMI 4K output.
- Onboard USB Type C power interface.
- On-board CR2032 battery connector with attached cable for easy RTC battery connection to the Raspberry Pi 5.
1.3 Product Dimensions
Figure 1-2 RPi Connector Adapter Size Diagram
Ⅱ Usage
2.1 Resource Introduction
Figure 2-1 Introduction to RPi Connector Adapter Resources
①USB-C Connector: USB-C power input.
②Dual HDMI Connectors: Connect to HDMI displays.
③Dual Micro HDMI Ports: Connect to the Raspberry Pi's HDMI interfaces.
④USB-C Male Connector: Connects to the Raspberry Pi's USB-C power interface.
⑤CR2032 Battery Connector: Directly insert a CR2032 battery here.
⑥CR2032 Battery Output Connector: Use the cable to connect to the J5 battery connector on the Raspberry Pi 5.
2.2 Installation Instructions
This product only supports Raspberry Pi 5 and 4B, and the installation usage diagram is shown in Figure 4-2 below.
Figure 4-2
Note: The CR2032 battery is not installed in the image (the product accessories do not include this battery). If users need to use the RTC function on the Pi 5, please purchase an RC2032 battery for installation. When installing, please pay attention to the positive and negative terminals (the positive terminal of the battery should face up).