https://blog.wongcw.com/2021/11/23/%e6%a8%b9%e8%8e%93%e6%b4%be4b%e6%88%90%e5%8a%9f%e5%88%b7%e5%85%a5openharmony-3-0%ef%bc%9a%e5%8f%aa%e8%83%bd%e9%a1%af%e7%a4%ba%e3%80%81%e8%a7%b8%e6%91%b8/
樹莓派4B成功刷入OpenHarmony 3.0:只能顯示、觸摸