The Raspberry Pi5 features a 22-pin MIPI CSI-2 connector, allowing high-speed image data transmission for embedded vision applications. Integrating MIPI cameras with the Raspberry Pi5 requires an understanding of its pinout structure and a reliable connector solution. Vadzo’s 4-Lane ATR board simplifies this process, enabling direct compatibility without the need for additional adapters.
This guide provides a comprehensive overview of the Raspberry Pi5 camera pinout, supported camera interfaces, and how to integrate MIPI cameras efficiently using Vadzo’s 4-lane ATR board.
Raspberry Pi5 Camera Interface (MIPI CSI-2)
The Raspberry Pi5 uses a 22-pin (0.5mm Pitch) MIPI CSI-2 interface, which supports a 4-lane camera connection. This allows for higher data transfer rates, enabling the use of high-resolution sensors while maintaining low power consumption and latency. MIPI CSI-2 is widely used in embedded systems due to its efficient serial communication, making it ideal for Raspberry Pi applications in computer vision, AI, and IoT.
22-Pin Connector Pinout
The 22-pin MIPI CSI-2 interface on the Raspberry Pi5 provides a structured layout for high-speed data transmission. Below is the detailed pinout:
Pin Number | Signal Name | Description |
1 | GND | Ground |
2 | CAM_D0_N | MIPI CSI Data Lane 0 (Negative) |
3 | CAM_D0_P | MIPI CSI Data Lane 0 (Positive) |
4 | GND | Ground |
5 | CAM_D1_N | MIPI CSI Data Lane 1 (Negative) |
6 | CAM_D1_P | MIPI CSI Data Lane 1 (Positive) |
7 | GND | Ground |
8 | CAM_CK_N | MIPI Clock Lane (Negative) |
9 | CAM_CK_P | MIPI Clock Lane (Positive) |
10 | GND | Ground |
11 | CAM_D2_N | MIPI CSI Data Lane 2 (Negative) |
12 | CAM_D2_P | MIPI CSI Data Lane 2 (Positive) |
13 | GND | Ground |
14 | CAM_D3_N | MIPI CSI Data Lane 3 (Negative) |
15 | CAM_D3_P | MIPI CSI Data Lane 3 (Positive) |
16 | GND | Ground |
17 | POWER_EN | Power Enable |
18 | LED_EN | LED Enable / External Clock Input |
19 | GND | Ground |
20 | SCL | I2C Serial Clock Line |
21 | SDA | I2C Serial Data Line |
22 | VCC | 3.3V Power Supply |
Integrating MIPI Cameras Using Vadzo’s 4-Lane ATR Board
Vadzo’s 4-lane ATR board simplifies the process of connecting MIPI cameras to the Raspberry Pi5 module. This adapter board ensures high-speed signal integrity and stable data transmission for high-resolution imaging applications.
Key Features of Vadzo's 4-Lane Adapter Board
Direct compatibility with Raspberry Pi5’s 22-pin MIPI CSI-2 interface.
Supports 4-lane MIPI CSI cameras for high-bandwidth applications.
No need for additional adapters or complex wiring.
Reliable signal transmission with minimal latency.
Secure FPC connection for robust performance.
Step-by-Step Integration Guide
Identify the Camera Module: Ensure that the MIPI camera supports a 4-lane CSI-2 connection. Vadzo's all the Bolt series (MIPI cameras) support both 2-Lane & 4-Lane MIPI CSI-2 interfaces.
Attach the Camera Module to ATR Board: Securely insert the 4-Lane ATR board connector (22-pin 0.5mm pitch) into the MIPI camera module.
Connect the FFC Cable: Use a 22-pin FFC cable (available in different lengths) to connect the Vadzo’s ATR board to the Raspberry Pi5 module.
Power On and Configure Software: Install the necessary drivers and software libraries to initialize and configure the camera.
Verify Camera Functionality: Run test scripts to capture images or video and confirm proper camera operation.
Choosing the Right FFC Cable
Vadzo supports various FFC cable lengths to accommodate different applications.
Available cable options include:
22-Pin FFC Cable - 10cm
22-Pin FFC Cable - 15cm
22-Pin FFC Cable - 30cm
Selecting the appropriate cable length ensures a secure and reliable connection between the camera and the Raspberry Pi5.
Common Camera Connection Issues & Troubleshooting
To avoid connectivity issues, ensure the following:
Correct Cable Orientation: The metallic contacts should be properly aligned with the connector.
Secure Connection: The FFC cable should be inserted fully into the RPI5 CSI port and Vadzo's 4-Lane MIPI CSI-2 Connecter.
Compatible Camera Module: Ensure that the camera module supports 4-lane MIPI CSI-2.
Software Configuration: Install the correct drivers and use compatible software for proper functionality.
Reliable Camera Integration with Vadzo’s 4-Lane ATR Adapter Board
Vadzo’s 4-lane ATR board streamlines the integration of MIPI cameras with the Raspberry Pi5, providing a direct and reliable connection. By leveraging Vadzo’s expertise in embedded imaging, users can achieve optimal performance in vision-based applications. Whether developing AI-driven computer vision projects or real-time monitoring systems, Vadzo’s MIPI cameras & adapter board ensures hassle-free connectivity and enhanced imaging capabilities.
For further details, refer to official Raspberry Pi documentation and Vadzo’s technical resources for best practices in camera integration.