https://blog.wongcw.com/2020/01/14/omnivision%e5%ae%a3%e5%b8%83%e4%bb%8a%e5%b9%b4%e5%85%a7%e9%87%8f%e7%94%a26400%e8%90%ac%e5%83%8f%e7%b4%a0cis%e5%82%b3%e6%84%9f%e5%99%a8/