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User Guide for ArduCam models including: B0348, Pivariety Color Global Shutter Camera Module for Raspberry Pi
It will display arducam-pivariety if driver installed success- fully and firmware version if the camera can be detected. The display should be probe failed ...
This series of cameras use the libcamera framework, they can't be supported by Raspistill, and the way to access the camera is libcamera SDK. (for C )/ ...
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DocumentDocumentPivariety Color Global Shutter Camera Module for Raspberry Pi 2MP OG02B10 (SKU: B0348) QUICK START GUIDE INTRODUCTION · About Arducam Arducam has been a professional designer and manufacturer of SPI, MIPI, DVP and USB cameras since 2012. We also offer customized turnkey design and manufacturing solution services for customers who want their products to be unique. · About This Pivariety Camera Arducam Pivariety is a Raspberry Pi camera solution to take the advantage of using its hardware ISP functions. Pivariety camera modules make users get better performance and a wider variety of camera, lens options. In other words, Pivariety breakthrough the limitations of the closed-source official supported camera driver and camera modules (V1/ V2/HQ). Pivariety camera modules made it possible to be well-tuned ISP with Auto Exposure, Auto White Balance, Auto Gain Control, Lens Shading Correction, etc. This series of cameras use the libcamera framework, they can't be supported by Raspistill, and the way to access the camera is libcamera SDK (for C++)/libcamera-still/libcamera-vid/Gstreamer. This Pivariety OG02B10 Color Global Shutter Camera is migrated Raspberry Pi Cameras, which eliminate rolling shutter artifacts to shoot high-speed moving objects in color sharp images. SPECS Image Sensor 2MP OG02B10 Max. Resolution Pixel Size 1600Hx1300V 3um x 3um Optical Format Lens Spec 1/2.9" Mount: M12 Focal length: 2.8mm±5% F.NO: 2.8 FOV: 110deg (H) IR Sensitivity Frame Rate Integral IR filter, visible light only 1600×1300@60fps; 1600×1080@80fps; 1280×720@120fps Sensor Output Format RAW10, RAW8 ISP Output Format The output image format of JPG, YUV420, RAW, DNG The output video format of MJPEG, H.264 Interface Type 2-Lane MIPI Adapter Board Size 40mm×40mm Board Size 40mm×40mm · View the Status of Driver and Camera dmesg | grep arducam It will display arducam-pivariety if driver installed successfully and firmware version if the camera can be detected. The display should be probe failed if the camera can't be detected, you might have to check the ribbon connection, then reboot the Raspberry Pi. · View the Video Node The Pivariety camera modules are emulated as the standard video device under /dev/video* node, so you can use the ls command for listing the contents in the /dev folder. ls /dev/video* -l Since the camera module is V4L2 compliant, you can use the V4l2 controls to list the supported color space, resolutions, and frame rates. v4l2-ctl --list-formats-ext NOTE: Although V4L2 interface is supported, only RAW format images can be obtained, without ISP support. 3. Official Libcamera App Installation ./install_pivariety_pkgs.sh -p libcamera_dev ./install_pivariety_pkgs.sh -p libcamera_apps 4. Capture Image and Record Video SOFTWARE 1. Driver Installation wget -O install_pivariety_pkgs.sh https://github.com/ ArduCAM/Arducam-Pivariety-V4L2-Driver/releases/ download/install_script/install_pivariety_pkgs.sh chmod +x install_pivariety_pkgs.sh ./install_pivariety_pkgs.sh -p kernel_driver press y to reboot NOTE: The kernel driver installation only supported by the latest version 5.10. For other kernel versions, please go to our Doc page: https:// www.arducam.com/docs/cameras-for-raspberry-pi/ pivariety/how-to-install-kernel-driver-for-pivariety- camera/#2-how-to-build-raspberry-pi-kernel-driverfor-arducam-pivariety-camera You can also visit this doc page to refer to the hardware connection: https://www.arducam.com/docs/ cameras-for-raspberry-pi/pivariety/pivarietyog02b10-2mp-color-global-shutter-camera-module/ 2. Test the Driver and Camera After you've finished the hardware assembly and driver installation, you can test whether the camera is detected and working. · Capture image For example, preview for 5s and save the image named test.jpg cd libcamera-apps/build ./libcamera-still -t 5000 -o test.jpg · Record video For example, record a H.264 10s video with the frame size 1920W × 1080H cd libcamera-apps/build ./libcamera-vid -t 10000 --width 1920 --height 1080 -o test.h264 · Plugin gstreamer installation Install gstreamer sudo apt update sudo apt install -y gstreamer1.0-tools Preview cd ~/libcamera export GST_PLUGIN_PATH=$(pwd)/build/src/gstreamer gst-launch-1.0 libcamerasrc ! 'video/xraw,width=1920,height=1080' ! videoconvert ! autovideosink TROUBLESHOOT 1. Cannot Allocate Memory [3:45:35.833744413] [6019] INFO RPI raspberrypi.cpp:611 Sensor: / base/soc/i2c0mux/i2c@1/arducam@0c Selected mode: 5344×4012-pRAA [3:45:35.948442507] [6019] ERROR V4L2 v4l2_videodevice.cpp:1126 /dev/video14[17:cap]: Unable to request 4 buffers: Cannot allocate memory [3:45:35.948551358] [6019] ERROR RPI raspberrypi.cpp:808 Failed to allocate buffers ERROR: *** failed to start camera *** Edit /boot/cmdline.txt and add cma=400M at the end 2. The Image Displays Color Dots Add code --denoise cdn_off at the end of command ./libcamera-still -t 5000 -o test.jpg --denoise cdn_off More details: https://github.com/raspberrypi/libcameraapps/issues/19 3. Failed to Install the Driver The Pivariety V4L2 kernel driver only supports the 5.10 version of Raspberry Pi OS.You can follow Arducam Doc page to build the drivers for other kernel versions. 4. Failed to import fd 18 If you find the same error, you may make the wrong selection about the graphics driver. Please follow Arducam Doc page to select the correct graphics driver. 5. Switch to the native camera (raspistill etc.) Edit the file of /boot/config.txt, make dtoverlay=arducam change to # dtoverlay=arducam After the modification is completed, you need to reboot the Raspberry Pi. cd libcamera-apps/build NOTE: This camera module support trigger via an external signal, please refer to the Doc page to get the instruction https://www.arducam.com/docs/ cameras-for-raspberry-pi/pivariety/how-to-accesspivariety-og02b10-2mp-color-global-shuttercamera-using-external-trigger-snapshot-mode/ CONTACT US 1. More about Pivariety Camera If you want to know more about other models of Pivariety Camera, please visit: https://www.arducam.com/docs/ cameras-for-raspberry-pi/pivariety/ 2. About Customer Service If you need our help or want to customize other models of Pi cameras, feel free to contact us. Email: support@arducam.com Website: www.arducam.com