Pivariety Color Global Shutter
Module pahupaʻikiʻi no Raspberry Pi
2MP OG02B10
(SKU: B0348)
Alakaʻi Hoʻomaka wikiwiki

OLELO HOOLAHA

• E pili ana iā Arducam
  ʻO Arducam he mea hoʻolālā loea a me ka mea hana o SPI, MIPI, DVP, a me nā kiʻi kiʻi USB mai ka makahiki 2012. Hāʻawi pū mākou i ka hoʻolālā turnkey hoʻolālā a me nā lawelawe hoʻonā hana hana no nā mea kūʻai aku i makemake i kā lākou huahana.
• E pili ana i kēia kāmela Pivariety
  ʻO Arducam Pivariety kahi hopena kiʻi kiʻi Raspberry Pi e lawe i ka advantage ka hoʻohana ʻana i kāna mau hana ISP. ʻO nā modula kāmele Pivariety e loaʻa i nā mea hoʻohana ka hana ʻoi aku ka maikaʻi a me kahi ʻano ākea o ka pahupaʻikiʻi, nā koho lens. I nā huaʻōlelo ʻē aʻe, ʻoi aku ka Pivariety i nā palena o ke kumu paʻa i kākoʻo ʻia e ka mea hoʻokele kamera a me nā modula kamera (V1/V2/HQ).

ʻO nā modula kamera Pivariety i hiki ke hoʻoponopono maikaʻi ʻia i ka ISP me ka Auto Exposure, Auto White Balance, Auto Gain Control, Lens Shading Correction, etc. Ke hoʻohana nei kēia pūʻulu kamera i ka framework kamera lib, ʻaʻole hiki ke kākoʻo ʻia e Raspistill, a ʻO ke ala e komo ai i ke kāmela ʻo lib camera SDK (no C++)/lib camera-still/lib camera-vid/Gstreamer.

ʻO kēia Pivariety OGO2B10 Color Global Shutter Camera ua neʻe ʻia ʻo Raspberry Pi Cameras, kahi e hoʻopau ai i nā mea kiʻi pani pani e pana i nā mea neʻe kiʻekiʻe i nā kiʻi ʻoi o ka kala.

SPECS

PAUMI

1. Hoʻokomo Keaukaha
   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
   kaomi y e hoʻomaka hou
   NĀ MEA: Kākoʻo wale ʻia ka hoʻokomo ʻana o ka mea hoʻokele kernel e ka mana hou loa 5.10. No nā mana kernel ʻē aʻe, e ʻoluʻolu e hele i kā mākou ʻaoʻao Doc: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-install-kernel-driver-for-pivarietycamera/#2-how-to-build-raspberry-pi-kernel-driverfor-arducam-pivariety-camera
   Hiki iā ʻoe ke kipa i kēia ʻaoʻao doc e ʻike i ka pili ʻana i ka hāmeʻa:
   https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/pivarietyog02b10-2mp-color-global-shutter-camera-module/
2. E ho'āʻo i ke Keaukaha a me ka pahupaʻikiʻi
   Ma hope o kou hoʻopau ʻana i ka hoʻākoakoa lako paʻa a me ka hoʻokele hoʻokele, hiki iā ʻoe ke hoʻāʻo inā ʻike ʻia ke kāmela a ke hana nei.
   • View ke kūlana o ke Keaukaha a me ka Camera
   dmesg | grep arducam
   E hōʻike ia i ka arducam-variety inā ua hoʻokomo pono ka mea hoʻokele a me ka mana firmware inā hiki ke ʻike ʻia ke kāmela.
   ʻAʻole hiki ke ʻike ʻia ke kāmela, pono ʻoe e nānā i ka pilina lipine, a laila hoʻomaka hou i ka Raspberry Pi.
   • View ka Node Video
   Hoʻohana ʻia nā modula kāmela Pivariety e like me ka hāmeʻa wikiō maʻamau ma lalo o /dev/video* node, no laila hiki iā ʻoe ke hoʻohana i ke kauoha ls no ka hoʻopaʻa ʻana i nā mea i loko o ka waihona / dev.
   ls /dev/wikiō* -l
   Ma muli o ke kūpono o ka module camera V4L2, hiki iā ʻoe ke hoʻohana i nā kaohi V4l2 e papa inoa i ka laulā kala i kākoʻo ʻia, nā hoʻonā a me nā helu helu.
   v4l2-ctl – list-formats-ext
   NĀ MEA: ʻOiai ua kākoʻo ʻia ke kikowaena V4L2, hiki ke loaʻa nā kiʻi kiʻi RAW wale nō, me ke kākoʻo ʻole o ISP.
   
3. Hoʻokomo Official Libcamera App
   ./install_pivariety_pkgs.sh -p libcamera_dev
   ./install_pivariety_pkgs.sh -p libcamera_apps
4. Kiʻi a hoʻopaʻa wikiō
   • Kiʻi kiʻi
   No example, preview no 5s a mālama i ke kiʻi i kapa ʻia ʻo test.jpg
   lib camera-still -t 5000 -o test.jpg
   • Hoʻopaʻa wikiō
   No exampe, e hoʻopaʻa i kahi wikiō H.264 10s me ka nui o ke kiʻi1920W × 1080H
   lib kamera-vid -t 10000 –ākea 1920 –kiʻekiʻe 1080 -o hōʻike.h264
   NĀ MEA: Kākoʻo ka ʻano H.264 i ka 1920×1080 a ma lalo o ka hoʻonā.
   • Hoʻokomo ʻia ka plugin gstreamer
   E hoʻouka i ka gstreamer
   sudo apt hōʻano hou
   sudo apt install -y gstreamer1.0-mea hana
   Preview
   gst-launch-1.0 libcamerasrc ! 'video/xraw,width=1920,kiʻekiʻe=1080' ! videoconvert ! autovideosink

PILIKIA

1.  ʻAʻole hiki ke hoʻokaʻawale i ka hoʻomanaʻo
   [3:45:35.833744413] [6019] INFO RPI raspberrypi.cpp:611 Sensor: /base/soc/i2c0mux/i2c@1/arducam@0c – Ke ʻano i koho ʻia:
   5344×4012-pRAA
   [3:45:35.948442507] [6019] HALA V4L2
   v4l2_videodevice.cpp:1126 /dev/video14[17:cap]: ʻAʻole hiki ke noi i nā pale 4: ʻAʻole hiki ke hoʻokaʻawale i ka hoʻomanaʻo [3:45:35.948551358] [6019] HALA RPI raspberrypi.cpp:808 ʻAʻole hiki ke hoʻokaʻawale i nā pale.
   ERROR: *** ʻaʻole i hoʻomaka i ka pahupaʻikiʻi ***
   Hoʻoponopono /boot/cmdline.txt a hoʻohui i ka cma=400M ma ka hopena
   Nā kikoʻī hou aku: https://lists.libcamera.org/pipermail/libcamera-devel/2020-December/015838.html
2. Hōʻike ke Kiʻi i nā kiko kala
   Hoʻohui i ke code –denoise cdn_off ma ka hope o ke kauoha
   ./libcamera-still -t 5000 -o test.jpg –denoise cdn_off
   Nā kikoʻī hou aku: https://github.com/raspberrypi/libcameraapps/issues/19
3.  ʻAʻole i hoʻokomo i ke Keaukaha
   E ʻoluʻolu e nānā i ka mana kernel, hāʻawi wale mākou i ka mea hoʻokele no ke kiʻi kernel mana hou loa i ka wā i hoʻokuʻu ʻia ai kēia kāmela Pivariety.
   Nānā: Inā makemake ʻoe e hōʻuluʻulu i ka mea hoʻokele kernel iā ʻoe iho, e ʻoluʻolu e nānā i ka ʻaoʻao Doc: https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-to-installkernel-driver-for-pivariety-camera/
4. ʻAʻole i hoʻokomo i ka fd 18 hoʻopau i kāhea ʻia ma hope o ka hoʻolei ʻana i kahi laʻana o 'std:: runtime_error' he aha (): ʻaʻole i hoʻokomo i ka fd 18 Aborted Inā ʻike ʻoe i ka hewa like, hiki iā ʻoe ke koho hewa e pili ana i ka mea hoʻokele kiʻi. E ʻoluʻolu e hahai i ka ʻaoʻao Arducam Doc e koho i ka mea hoʻokele kiʻi pololei.
   Inā ʻike ʻoe i ka hewa like, hiki iā ʻoe ke koho hewa e pili ana i ka mea hoʻokele kiʻi. E ʻoluʻolu e hahai i ka ʻaoʻao Arducam Doc e koho i ka mea hoʻokele kiʻi pololei.
5. E hoʻololi i ka pahupaʻikiʻi maoli (raspistill etc.)
   Hoʻoponopono i ka file o /boot/config.txt, e hoʻololi i ka dtoverlay=arducam i # dtoverlay=arducam Ma hope o ka pau ʻana o ka hoʻololi ʻana, pono ʻoe e hoʻomaka hou i ka Raspberry Pi.
   sudo reboot

KA MANAʻO: Ke kākoʻo nei kēia module pahupaʻikiʻi i ke kumu ma o ka hōʻailona waho, e ʻoluʻolu e nānā i ka ʻaoʻao Doc e loaʻa ai ke aʻo https://www.arducam.com/docs/cameras-for-raspberry-pi/pivariety/how-toaccess-pivariety-og02b10-2mp-color-globalshutter-camera-using-external-trigger-snapshotmode/
Inā makemake ʻoe i kā mākou kōkua a makemake paha e hana i nā hiʻohiʻona ʻē aʻe o nā kāmela Pi, e ʻoluʻolu e kelepona mai iā mākou ma
kākoʻo@arducam.com

Palapala / Punawai

	ArduCam B0348 Pivariety Color Global Shutter Camera Module no Raspberry Pi [pdf] Ke alakaʻi hoʻohana B0348, Pivariety Color Global Shutter Camera Module no Raspberry Pi
	ArduCam B0348 Pivariety Color Global Shutter Camera Module no Raspberry Pi [pdf] Ke alakaʻi hoʻohana B0348, Pivariety Color Global Shutter Camera Module no Raspberry Pi

Nā kuhikuhi

• Palapala Hoʻohana