Raspberry Pi cameras utilize the MIPI CSI (Camera Serial Interface) for high-speed video transmission. Raspberry Pi boards support two primary camera connectors: the 15-pin (1mm pitch) and 22-pin (0.5mm pitch) interfaces. With Vadzo’s MIPI CSI camera connector boards, users can seamlessly connect any MIPI camera without requiring additional adapters. This guide explores the pinout structure, connector boards, and how Vadzo simplifies camera integration for Raspberry Pi 4 and Raspberry Pi 5.
Raspberry Pi Model | Suitable Pin | Compatible Vadzo ATR Board |
Raspberry Pi 4, 3, 2, Model A/B/B+ | 15-Pin (1mm Pitch) | 15-Pin (ATR2L) |
Raspberry Pi 5, Zero, Zero W, Zero 2 W, Compute Module 3/4 IO Board | 22-Pin (0.5mm Pitch) | 22-Pin (ATR4L) |
Vadzo’s MIPI CSI Camera Connector Boards
Vadzo offers two distinct MIPI CSI camera connector boards that enable hassle-free camera integration with Raspberry Pi models with FFC cable:
2-Lane MIPI CSI Connector (15-Pin 1mm Pitch) – Designed for Raspberry Pi 4, allowing users to plug and play MIPI cameras effortlessly.
4-Lane MIPI CSI Connector (22-Pin 0.5mm Pitch) – Optimized for Raspberry Pi 5, enabling direct camera connection without additional adapters.
Unlike conventional Raspberry Pi camera setups that often require adapters to ensure compatibility, Vadzo’s connectors streamline the process, ensuring optimal performance and ease of use.
Understanding Raspberry Pi Camera Interfaces
Raspberry Pi models utilize different CSI connectors based on their form factor and intended applications:
15-Pin Connector – Commonly found on Raspberry Pi 4 and earlier models, as well as official camera modules.
22-Pin Connector – Used in Raspberry Pi Zero series, Compute Modules, and the latest Raspberry Pi 5.
Raspberry Pi Camera Pinout Table (15-Pin)
The 15-pin CSI interface in Vadzo’s 2-lane MIPI CSI connector is compatible with Raspberry Pi 4, making camera integration seamless. The pin configuration ensures reliable communication between the camera module and the Raspberry Pi board.
Pin No. | 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 (Negative) |
9 | CAM_CK_P | MIPI Clock (Positive) |
10 | GND | Ground |
11 | CAM_IO0 | CAM_RESET |
12 | CAM_IO1 | RESERVED |
13 | CAM_SCL | I2C Serial Clock Line |
14 | CAM_SDA | I2C Serial Data Line |
15 | 3.3V | Power Supply (3.3V Input) |
Raspberry Pi Camera Pinout Table (22-Pin)
Vadzo’s 4-lane MIPI CSI camera connector is designed specifically for Raspberry Pi 5, offering enhanced data transmission capabilities. This 22-pin connector ensures seamless camera integration without requiring adapter boards.
Pin No. | 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 | Clock Output (Negative) |
9 | CAM_CK_P | Clock Output (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 | GPIO-0 | CAM RESET |
18 | GPIO-1 | RESERVED |
19 | GND | Ground |
20 | CAM_SCL | I2C Serial Clock Line |
21 | CAM_SDA | I2C Serial Data Line |
22 | VCC | Power Supply (3.3V Input) |
Choosing the Right FFC Cable for Your Setup
Vadzo supports a variety of FFC cable lengths to suit different applications, 15-pin FFC Cable for RPI4 to 2Lane CSI Connector & 22-pin FFC Cable for RPI5 to 4Lane CSI Connector.
Available FFC Cables Lengths: 10cm and 15cm
Common Camera Connection Mistakes & Troubleshooting
To ensure proper functionality, avoid these common mistakes:
Incorrect Cable Orientation – Ensure the silver contacts face the correct side.
Mismatched Pin Configuration – Verify compatibility before connecting cameras.
Improper Insertion – Secure the FFC cable properly to avoid connection failures.
Vadzo’s Simplified the Raspberry Pi Camera Integration Approach
Vadzo’s MIPI CSI camera Adapter (ATR) boards provide a hassle-free solution for integrating MIPI cameras with Raspberry Pi 4 and 5. By eliminating the need for additional adapters and supporting a wide range of cameras, Vadzo ensures a seamless user experience with maximum performance. Whether you’re working with a 2-lane or 4-lane interface, Vadzo makes Raspberry Pi camera integration straightforward and efficient. Vadzo redefines how users connect MIPI cameras to Raspberry Pi boards with enhanced compatibility, reliable performance, and effortless connectivity.