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.	Component	Description
1	CM4 soclet	Suitable for all versions of Compute Module 4
2\|HDMI connector	supports 4K 30fps output
3	USB 2.0 port	for connecting sorts of USB devices
4	PWR & USB	USB-C connector, 5V DC power supply or USB programming port
5	BOOT selection	ON: CM4 will be booted from USB-C interface OFF: CM4 will be booted from eMMC or Micro SD card
6	CM4 status indicator	PWR: Raspberry Pi power indicator ACT: Raspberry Pi operating status indicator
7	RJ45 Gigabit Ethernet	10/100/1000M compatible
8	Micro SD card slot	for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
9	GPIO FFC connector	for expanding 40PIN GPIO
10	HDMI & PCIe & USB FFC connector	for expanding HDMI1, PCIe, USB
11	Dual cameras	IMX219, 8MP

No.	Component	Description
1	USB 2.0 port	for connecting sorts of USB devices
2	HDMI1 connector	supports 4K 30fps output
3	HDMI & PCIe & USB FFC connector	for expanding HDMI1, PCIe, USB
4	GPIO FFC connector	for expanding 40PIN GPIO
5	40PIN GPIO header	for connecting sorts of Raspberry Pi HATs
6	M.2 M KEY	for NVME SSD, or communication module with PCIE M.2 M KEY interface
7	M.2 indicator	indicating operating status of the interface

Document

3D Drawing

3D Drawing

Demo codes

Software

To：

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