Ochin CM4 -Tiny Carrier Board for CM4

The Ochin CM4 is a tiny carrier board for the Raspberry Pi Compute Module equipped with the powerful Quad-core Cortex-A72 CPU and GPU, which features a big RAM size, the CODECs, and Graphic Accelerators. It's designed for a wide range of applications such as robotics, home automation, and IoT projects.

The Ochin board has also been tested to work with OpenHD open source software. Thanks to OpenHD it is possible to transmit an HD video stream with low latency from a mobile station (rover, drone, plane, etc ..) to a ground station. This was possible thanks to the enormous work of the OpenHd community.

There are rich interfaces available on board including 1×USB 2.0 port (highspeed), MIPI CSI-2: 1×2-lane MIPI CSI camera port, 1×4-lane MIPI CSI camera port,1×USART, 3×UART, 1×I2C port, 1×SPI port, and Analog Video Output, all of which enable the Ochin CM4 to connect to external hardware at lower abstraction layers, closer to the physical world.

Features

• High-performance: Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
• High Resolution Supported: H.265 (HEVC) (up to 4Kp60 decode), H.264 (up to 1080p60 decode, 1080p30 encode) and OpenGL ES 3.0 graphics
• Rich interfaces: 1×USB 2.0 port (highspeed);MIPI CSI-2: 1×2-lane MIPI CSI camera port, 1×4-lane MIPI CSI camera port; 1×USART, 3×UART, 1×I2C port, 1×SPI port, Analog Video Output
• Strong Compatibility: Compatible with raspberry pi 4 modules with faster eMMC flash with up to 100 MB/s transfer rate, 4x faster than CM3+
• Compact Design: Same size as CM4 module, 55mm × 40mm × 4.7mm

Application

• Audio/video manipulation and streaming
• Neural networks
• Machine learning
• Computer vision
• Robotics
• Drones
• Home automation
• IoT projects

Specification

Learn and documents

• How to install ochin_web
• How to install the "Local Atlas" addon on ochin_web software
• ochin_web - Template
• [Blog] Low Consumption Öchìn CM4 Carrier Custom Board Applied In Robotics, Drones, Home Automation and IoT, Manufactured by Seeed Fusion
• Ochin CM4 -Tiny Carrier Board for Raspberry Pi Compute Module 4（CM4）