https://blog.wongcw.com/2022/08/31/%e9%8e%a7%e4%bf%a0%e6%ad%a3%e5%9c%a8%e5%87%ba%e6%a8%a3%e7%ac%a6%e5%90%88jedec-emmc-ver-5-1%e6%96%b0%e6%a8%99%e6%ba%96%e7%9a%84%e6%b6%88%e8%b2%bb%e7%b4%9a%e5%b5%8c%e5%85%a5%e5%bc%8f%e9%96%83%e5%ad%98/