https://blog.wongcw.com/2022/07/24/%e4%b8%ad%e5%9c%8b%e5%a4%a7%e9%99%b8%e4%be%9b%e6%87%89%e5%95%86%e6%93%b4%e7%94%a2%e9%99%8d%e5%83%b9nor-flash%e5%83%b9%e6%a0%bc%e9%a0%90%e8%a8%88%e5%b0%87%e5%9c%a8q3%e4%b8%8b%e9%99%8d10-15/