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Raspberry Pi Compute Module 4 CM4-DUAL-CAMERA-BASE User Guide

Overview

This is a binocular camera based board that is designed for Raspberry Pi Compute Module 4. Two IMX219 800MP cameras are integrated for the stereo vision projects. An interface expander board is optional for connecting other accessories.

Note

1: It is forbidden to unplug and plug any equipment other than USB and HDMI when power is on
2: Type C interface can be used for the power supply or USB SLAVE interface for burning images.
3: In order to ensure the normal power supply of CM4, please do not connect other devices when using the Type C interface to burn the image.
4: When CM4 is in normal use, it needs to provide 5V 2A power supply for CM4. Otherwise, problems such as automatic shutdown, frequency reduction, etc. may occur.
5: The module does not have any protection, please do not short-circuit the power supply.
6: The USB2.0 interface is disabled by default, you should add line dtoverlay=dwc2,dr_mode=host to the /boot/config.txt file to enable it.
7: This board doesn't support PoE function.

Dimension

CM4-DUAL-CAMERA-BASE

Compute_Module 4 Core board

What's on board



No.ComponentDescription
1CM4 socletSuitable for all versions of Compute Module 4
2|HDMI connectorsupports 4K 30fps output
3USB 2.0 portfor connecting sorts of USB devices
4PWR & USBUSB-C connector, 5V DC power supply or USB programming port
5BOOT selectionON: CM4 will be booted from USB-C interface
OFF: CM4 will be booted from eMMC or Micro SD card
6CM4 status indicatorPWR: Raspberry Pi power indicator
ACT: Raspberry Pi operating status indicator
7RJ45 Gigabit Ethernet10/100/1000M compatible
8Micro SD card slotfor connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
9GPIO FFC connectorfor expanding 40PIN GPIO
10HDMI & PCIe & USB FFC connectorfor expanding HDMI1, PCIe, USB
11Dual camerasIMX219, 8MP

No.ComponentDescription
1USB 2.0 portfor connecting sorts of USB devices
2HDMI1 connectorsupports 4K 30fps output
3HDMI & PCIe & USB FFC connectorfor expanding HDMI1, PCIe, USB
4GPIO FFC connectorfor expanding 40PIN GPIO
540PIN GPIO headerfor connecting sorts of Raspberry Pi HATs
6M.2 M KEYfor NVME SSD, or communication module with PCIE M.2 M KEY interface
7M.2 indicatorindicating operating status of the interface

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