https://blog.wongcw.com/2022/06/21/amd%e7%99%bc%e5%b8%83ryzen-embedded-r2000%e7%b3%bb%e5%88%97%e5%b5%8c%e5%85%a5%e5%bc%8fsoc%e8%99%95%e7%90%86%e5%99%a8/