{"published":"2022-02-22 18:30:00","url":"https://memo205.hatenablog.jp/entry/2022/02/22/hdl2-a-r8c-25%25e3%2583%25a1%25e3%2583%25a2/","categories":["NAS/I-O DATA"],"description":"HDL2-A\u306b\u642d\u8f09\u3055\u308c\u3066\u3044\u308bRenesas R8C/25\u30de\u30a4\u30b3\u30f3\u306e\u5236\u5fa1\u30e1\u30e2 \u73fe\u72b6HDL-XR\u304b\u3089\u5f15\u7528\u3057\u3066\u3044\u308b\u70ba\u591a\u5c11\u306e\u5dee\u7570\u304c\u5b58\u5728\u3059\u308b\u53ef\u80fd\u6027\u6709 HDL2-A\u516c\u5f0f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u4e0a\u3067\u306f\u3001Linux Kernel\u306bpoweroff\u3068reset\u306e\u30cf\u30f3\u30c9\u30e9\u306e\u767b\u9332\u306e\u307f\u30c9\u30e9\u30a4\u30d0\u3067\u884c\u3044\u3001\u305d\u308c\u4ee5\u5916\u306eLED\u3084\u30d6\u30b6\u30fc\u3001\u30dc\u30bf\u30f3\u985e\u7b49\u306f\u30e6\u30fc\u30b6\u30fc\u30b9\u30da\u30fc\u30b9\u306e\u30b3\u30de\u30f3\u30c9\u306b\u3088\u308a\u5236\u5fa1\u3057\u3066\u3044\u308b\u3068\u601d\u308f\u308c\u308b\u3002 root@OpenWrt:/# stty -F /dev/ttyS1 speed 9600 baud; line = 0; -brkint -imaxbel root@OpenWrt:/# stty -F /dev/ttyS1 5760\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemo205.hatenablog.jp%2Fentry%2F2022%2F02%2F22%2Fhdl2-a-r8c-25%2525e3%252583%2525a1%2525e3%252583%2525a2%2F\" title=\"HDL2-A R8C/25\u30e1\u30e2 - \u5927\u7834\u96d1\u8a18\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_name":"musashino_205","author_url":"https://blog.hatena.ne.jp/musashino_205/","version":"1.0","type":"rich","blog_url":"https://memo205.hatenablog.jp/","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"\u5927\u7834\u96d1\u8a18\u5e33","title":"HDL2-A R8C/25\u30e1\u30e2","image_url":null}