Quick start:

Please Note: Raspberry pi os built in drivers support cam-mipi9281raw module already,just need simple setup.

Step1,

Edit config.txt by command 'sudo nano /boot/config.txt', add 'dtparam=i2c_vc=on,dtoverlay=ov9281' and save file;

Step2,

Edit cmdline.txt by command 'sudo nano /boot/cmdline.txt',add 'cma=128M' to the last line then reboot your raspberry pi by 'sudo reboot' .

Step3,

Use command '/dev/video*' check if there is a video0, if yes, follow next step. if not, check above step if right.

Step4,

Use VLC Tools get preview video.Capture Device choose /dev/video0.

Step5,

Frame rate test by command 'v4l2-ctl --stream-mmap --stream-count=-1 -d /dev/video0 --stream-to=/dev/null' , check frame rate,press ctrl+c stop;

Step6,

use our program get real-time preview video(You need to download it from wiki,download address can not list here).'cd cam-mipiov9281','sudo chmod -R a+rwx *','cd tools','./vcmipidemo-1028 -s 4 -g 0x88 -a -f',

Step7,

Our inno-maker driver support more working mode, for more details or full usermanual please contat us by wiki or email.