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Camarray-Arducam 12MP Synchronized Stereo Camera Bundle Kit

Datasheet for Arducam 12MP Synchronized Stereo Camera Bundle Kit

Introduction

​This Arducam 12MP Synchronized Stereo Camera Bundle Kit is capable of running two 12MP IMX477 Camera Modules simultaneously through a single MIPI CSI-2 camera slot connection on popular embedded systems like Raspberry Pi, Jetson Nano and Jetson Xavier NX. It consists of two 12MP High Quality IMX477 camera module and an Arducam stereo camera HAT. The stereo camera HAT is enabled by ArduChip to disguise the dual-camera connection as a single camera to be accepted by the single-board computers. You can use this bundle to build your stereo camera system for depth-related vision applications or upgrade your IMX219 stereo setup.

What is Camarray

Camarray is a series of embedded stereo cameras and multiple camera solutions from Arducam. Upgraded from Arducam Sync Stereo Camera HAT, the Camarry can disguise up to 4 synched camera modules as a single camera slot connection to embedded systems like the Raspberry Pi, Jetson nano, and Xavier NX. With Arducam camarray, your camera connectivities are no longer limited to the camera connectors on the motherboard or the carrier board. Along with Arducam-provided camera drivers, more flexibility is added to your multi-camera applications.

Common Specs

Image sensor

Sensor ModelIMX477
Shutter TypeRolling Shutter
Active Pixels4056×3040
Resolution12.3MP*2
Image Sensor FormatType 1/2.3″
Pixel Size1.55μm×1.55μm
Color Filter Array650nm
IMX477 Block Diagram
IMX477 Block Diagram

Lens Assembly

InterchangeabilityYES
F/NO1.2
Focus TypeManual Focus
Focusing Range20cm to infinity (when focused to infinity)
Focal Length6 mm
Field of View(FoV)65° Horizontal
Lens MountCS Lens
IR SensitivityVisible light
cs lens 65H 1

Board

Camera Board Size38×38 mm
HAT Size65×56 mm
UC 517 DIM

OV9281 Camera Board Mechanical Drawing

UC 512.Rev .C DIM 01
HAT Mechanical Drawing
Pin No.Pin NameTypeDescription
13V3Power3.3V power supply
2FSINInputFrame Sync Input
3STBOutputLED Strobe Output
4GNDGroundGround
53V3Power3.3V power supply
6SDAI/OSCCB serial interface data I/O
7SCLInputSCCB serial interface clock input
8GNDGroundGround

Connector & Cable

Connector InterfaceMIPI CSI-2 15-pin 2-lane
Ribbon Cable Length150mm (22-pin), 300mm(15-22pin),
Pin No.Pin NameTypeDescription
1GNDPowerGround
2CAM_D0_NOutputMIPI Data Lane 0 Negative
3CAM_D0_POutputPixel Data Lane0 Positive
4GNDPowerGround
5CAM_D1_NOutputMIPI Data Lane 1 Negative
6CAM_D1_POutputMIPI Data Lane 1 Positive
7GNDPowerGround
8CAM_CK_NOutputMIPI Clock Lane Negative
9CAM_CK_POutputMIPI Clock Lane Positive
10GNDPowerGround
11CAM_IO0InputPower Enable
12CAM_IO1InputLED Indicator
13CAM_SCLBidirectionI2C SCL
14CAM_SDABidirectionI2C SDA
15CAM_3V3Power3.3V Power Input

Driver Performance

Video FormatGERY(8-bit)/Y10P(10-bit)
Output Interface2-lane MIPI serial output
Output Formats8/10-bit RAW
Frame Rate[email protected]*2×3040
Quick Start Guide for Arducam 12MP Synchronized Stereo Camera Bundle Kit

NOTE

Same operation on Xavier NX.The only difference is the driver package.

Hardware Setup

B0265N 02
B0265N 01

Check the driver

1.Driver type

There is three drivers for Jetson:​​

  • Official IMX219 driver
  • Arducam IMX477 driver
  • Arducam V4L2 driver

NOTE

These three drivers are in conflict with each other and only one of the three options is available.​

The product is driven by the Arducam IMX477.

1) The Arducam IMX477 driver will automatically overwrite the other drivers and you don’t need to uninstall the other drivers.

2) If you want to use the official IMX219 driver, please type the following command to uninstall Arducam IMX477 driver or Arducam V4L2 driver.

sudo dpkg -r arducam-nvidia-l4t-kernel

2.Check your driver

Execute the following command and see if it responds. If there is no response, the corresponding driver is not installed.​​​

#Check if you have installed Official IMX219 driver

dmesg | grep imx219
Check your driver1
For example, no response, you don’t install the official IMX219 driver.

#Check if you have installed Arducam IMX477 driver

dmesg | grep imx477
Check your driver2
For example, no response, you don’t install the Arducam IMX477 driver.

#Check if you have installed Arducam V4L2 driver

dmesg | grep arducam
Check your driver3
For example, it has response, you installed Arducam V4L2 driver.

Install Arducam IMX477 Driver

1.Check system version

#Check the L4T version

cat /etc/nv_tegra_release
Check the L4T version
From the example above, its L4T vision is R32 4.3

#Check the kernel version

uname -a
Check the kernel version
From the example above, its kernel vision is 4.9.140

2.Download Arducam driver package

Open the link below:

https://github.com/ArduCAM/Camarray_HAT/tree/main/Jetson/Nano/IMX477

Depending on the hardware platform and system version currently in use, find the corresponding driver.

Download Arducam driver package1
Download Arducam driver package2
Download the driver package3

Download it and put it under the root directory.

root library

3.Install Arducam driver package

Then type the following command to install the V4L-utils The driver package name (.deb) should be changed according to the actual download.

sudo dpkg -i arducam-nvidia-l4t-kernel_4.9.140-32.4.3-20201012171010_arm64_imx477_stereo.deb
Install Arducam driver package1

Reboot your system.

sudo reboot

Execute the following command after rebooting.

dmesg | grep imx477
execute
It has response, Arducam IMX477 driver is installed.
Uninstall the Arducam IMX477 driver
sudo dpkg -r arducam-nvidia-l4t-kernel

First Use

1.Check whether the camera is detected

ls /dev/video0

2.Preview the camera feed in real time

#4032×3040

FRAMERATE=13 # Framerate can go from 2 to 13 for 4032x3040 mode
gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! "video/x-raw(memory:NVMM),width=4032,height=3040,framerate=$FRAMERATE/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=1432,height=1080,framerate=$FRAMERATE/1" ! nvoverlaysink
Preview the camera feed in real time1
4032×30402

4032×3040 exceeds the system resolution and requires zooming to display.

#1920×1080

FRAMERATE=60 # Framerate can go from 2 to 60 for 1920x1080 mode
gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! "video/x-raw(memory:NVMM),width=1920,height=1080,framerate=$FRAMERATE/1" ! nvvidconv ! nvoverlaysink
1920×1080

#2592×1944

FRAMERATE=30 # Framerate can go from 2 to 30 for 2592x1944 mode
gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! "video/x-raw(memory:NVMM),width=2592,height=1944,framerate=$FRAMERATE/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=1440,height=1080,framerate=$FRAMERATE/1" ! nvoverlaysink
2592×1944 1

#2560×1440

FRAMERATE=40 # Framerate can go from 2 to 40 for 2560x1440 mode
gst-launch-1.0 nvarguscamerasrc sensor-id=0 ! "video/x-raw(memory:NVMM),width=2560,height=1440,framerate=$FRAMERATE/1" ! nvvidconv ! "video/x-raw(memory:NVMM),width=1920,height=1080,framerate=$FRAMERATE/1" ! nvoverlaysink
2560×1440
ResolutionMaximum Frame Rate
4032×304013
1920×108060
2592×194430
2560×144040

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