{"id":56734,"date":"2023-10-22T00:40:18","date_gmt":"2023-10-21T16:40:18","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=56734"},"modified":"2023-10-22T00:40:18","modified_gmt":"2023-10-21T16:40:18","slug":"sylzkcksfzy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/56734.html","title":{"rendered":"\u4f7f\u7528Linux\u67e5\u770b\u4e32\u53e3\u662f\u5426\u5360\u7528"},"content":{"rendered":"

  \u4e32\u53e3\u662f\u4e00\u79cd\u4e32\u884c\u603b\u7ebf\uff0c\u5b83\u53ef\u4ee5\u5728\u4e24\u4e2a\u6216\u591a\u4e2a\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002Linux\u662f\u4e00\u79cd\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e32\u53e3\u7684\u8bbf\u95ee\u548c\u63a7\u5236\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Linux\u67e5\u770b\u4e32\u53e3\u662f\u5426\u88ab\u5360\u7528\u3002<\/p>\n

\u4e32\u53e3\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

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  \u4e32\u53e3\u7684\u7269\u7406\u8fde\u63a5<\/h3>\n

  \u4e32\u53e3\u7684\u7269\u7406\u8fde\u63a5\u662f\u6307\u4e32\u53e3\u7684\u786c\u4ef6\u8fde\u63a5\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u63a5\u53e3\u677f\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u7684\u4e3b\u677f\u4e0a\u3002\u4e32\u53e3\u7684\u7269\u7406\u8fde\u63a5\u53ef\u4ee5\u4f7f\u7528RS-232\u3001RS-422\u548cRS-485\u7b49\u63a5\u53e3\u6807\u51c6\u3002<\/p>\n

  \u4e32\u53e3\u7684\u8f6f\u4ef6\u8fde\u63a5<\/h3>\n

  \u4e32\u53e3\u7684\u8f6f\u4ef6\u8fde\u63a5\u662f\u6307\u4e32\u53e3\u7684\u865a\u62df\u8fde\u63a5\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u8f6f\u4ef6\u5b9e\u73b0\u4e32\u53e3\u7684\u8fde\u63a5\u3002\u4e32\u53e3\u7684\u8f6f\u4ef6\u8fde\u63a5\u53ef\u4ee5\u4f7f\u7528USB\u3001\u4e32\u884c\u7aef\u53e3\u3001\u84dd\u7259\u548cWi-Fi\u7b49\u63a5\u53e3\u6807\u51c6\u3002<\/p>\n

\u4f7f\u7528Linux\u67e5\u770b\u4e32\u53e3\u662f\u5426\u5360\u7528<\/h2>\n

  \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u67e5\u770b\u4e32\u53e3\u662f\u5426\u88ab\u5360\u7528\u3002\u53ea\u9700\u8981\u6253\u5f00\u7ec8\u7aef\uff0c\u8f93\u5165\u201cdmesg | grep tty\u201d\u547d\u4ee4\uff0c\u5c31\u53ef\u4ee5\u67e5\u770b\u4e32\u53e3\u662f\u5426\u88ab\u5360\u7528\u3002<\/p>\n

  \u67e5\u770b\u4e32\u53e3\u8bbe\u5907<\/h3>\n

  \u53ef\u4ee5\u4f7f\u7528\u201cls \/dev\/tty*\u201d\u547d\u4ee4\u67e5\u770bLinux\u7cfb\u7edf\u4e2d\u6240\u6709\u53ef\u7528\u7684\u4e32\u53e3\u8bbe\u5907\u3002\u5982\u679c\u67e5\u770b\u5230\u7684\u8bbe\u5907\u5217\u8868\u4e2d\u6709\u4e32\u53e3\u8bbe\u5907\uff0c\u5219\u8868\u660e\u4e32\u53e3\u8bbe\u5907\u5df2\u7ecf\u88ab\u5360\u7528\u3002<\/p>\n

  \u67e5\u770b\u4e32\u53e3\u8fdb\u7a0b<\/h3>\n

  \u53ef\u4ee5\u4f7f\u7528\u201cps -ef | grep tty\u201d\u547d\u4ee4\u67e5\u770bLinux\u7cfb\u7edf\u4e2d\u6240\u6709\u6b63\u5728\u4f7f\u7528\u4e32\u53e3\u7684\u8fdb\u7a0b\u3002\u5982\u679c\u67e5\u770b\u5230\u7684\u8fdb\u7a0b\u5217\u8868\u4e2d\u6709\u4e32\u53e3\u8fdb\u7a0b\uff0c\u5219\u8868\u660e\u4e32\u53e3\u88ab\u5360\u7528\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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