{"id":862,"date":"2021-03-17T17:05:47","date_gmt":"2021-03-17T09:05:47","guid":{"rendered":"http:\/\/www.tinywsn.net\/wordpress\/?post_type=docs&p=862"},"modified":"2022-12-08T12:03:19","modified_gmt":"2022-12-08T04:03:19","slug":"usrpkt-exam","status":"publish","type":"docs","link":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/docs\/manual\/node\/node-usrpkt\/usrpkt-exam\/","title":{"rendered":"\u4f7f\u7528\u793a\u4f8b"},"content":{"rendered":"\n
\n
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\u7f51\u7edc\u7ed3\u6784<\/h5>\n\n\n\n

\u4e3a\u4e86\u4fbf\u4e8e\u63cf\u8ff0\uff0c\u672c\u4f8b\u7a0b\u4f7f\u7528\u4e0b\u56fe\u6240\u793a\u7684\u7f51\u7edc\u7ed3\u6784\uff0c\u5b83\u67094\u4e2a\u8def\u7531\u8282\u70b9\u6784\u6210\u7f51\u7edc\u57fa\u7840\u7ed3\u6784\uff0c6\u4e2a\u8282\u70b9\u5c31\u8fd1\u63a5\u5165\uff0c4\u4e2a\u8282\u70b9\u662f\u5728\u7ebf\u8282\u70b9\uff0c2\u4e2a\u8282\u70b9\u662f\u7761\u7720\u8282\u70b9\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\u8f6f\u4ef6\u8bf4\u660e<\/h5>\n\n\n\n

RealTerm\u662f\u8fd0\u884c\u5728PC\u4e0a\u7684\u4e32\u53e3\u7ec8\u7aef\u8c03\u8bd5\u8f6f\u4ef6\uff0c\u5b83\u53ef\u4ee5\u76f4\u63a5\u63a7\u5236\u663e\u793a\u548c\u63a7\u5236\u4e32\u53e3\u7684\u5404\u4e2aPIN\u811a\uff0c\u5728\u672c\u4f8b\u7a0b\u4e2d\u6211\u4eec\u4f7f\u7528D0103\u5f00\u53d1\u677f\uff0c\u5b83\u677f\u8f7dUSB-Bridge-UART\u8f6c\u6362\u82af\u7247\uff0c\u5b83\u7684UART\u7684RTS\u7ba1\u811a\u548c\u8282\u70b9\u6a21\u5757\u7684USR_PKT\u7ba1\u811a\u76f8\u8fde\uff0c\u6211\u4eec\u7528RTS\u6765\u63a7\u5236\u8282\u70b9\u6a21\u5757\u8fdb\u5165\u4ea4\u4e92\u547d\u4ee4\u6a21\u5f0f\uff0c\u8fde\u63a5\u5173\u7cfb\u5982\u4e0b\u8868\u6240\u793a\uff0c\u7279\u522b\u6ce8\u610fUART\u7684TTL\u7535\u5e73\u662f\u8d1f\u6709\u6548\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u5f00\u53d1\u677f\u7684\u7ba1\u811a\u7684\u8fde\u63a5\u5173\u7cfb<\/p>\n\n\n\n

UART\u7ba1\u811a<\/th>NODE\u7ba1\u811a<\/th><\/tr><\/thead>
DTR<\/td>USR_PKT<\/td><\/tr>
DCD<\/td>NET_IND<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5176\u4e2dDCD\u8fde\u63a5\u8282\u70b9NET_IND\uff0c\u5bf9\u4e8e\u7ec8\u7aef\u8282\u70b9\uff0c\u5b83\u6307\u793a\u7f51\u7edc\u8fde\u63a5\u72b6\u6001\uff0c\u5f53\u5b83\u53d8\u7070\u65f6\u8868\u793a\u5df2\u7ecf\u8054\u7f51\u5728\u7ebf\u4e86\uff0c\u5bf9\u4e8e\u8def\u7531\u8282\u70b9\u53ef\u4ee5\u4f7f\u7528\u67e5\u8be2\u547d\u4ee4\uff0c\u83b7\u5f97\u6240\u6709\u8fde\u63a5\u7684\u8282\u70b9\u6570\u76ee\u3002<\/p>\n\n\n\n

\u4f7f\u7528\u793a\u4f8b<\/h4>\n\n\n\n
  • \u4e0b\u5217\u6d4b\u8bd5\u9664\u975e\u7279\u522b\u8bf4\u660e\uff0c\u5c31\u662f\u4ece\u6839\u8282\u70b9c08a0001\u53d1\u8d77\uff0c<\/li>
  • \u5982\u679c\u624b\u5de5\u8f93\u5165\u547d\u4ee4\uff0c\u9700\u8981\u77ed\u63a5\u5f00\u53d1\u677f\u6309CN1\u76841,2\u811a\uff0c \u7981\u6b62\u6a21\u5757\u8fdb\u5165\u7761\u7720\u3002<\/li>
  • \u5982\u679c\u81ea\u52a8\u53d1\u9001\u9700\u8981\u9996\u5148\u53d1\u9001\u5524\u9192\u5b57\u7b26\uff0c\u7b49\u5f8510ms, \u7136\u540e\u8fde\u7eed\u53d1\u9001\u6574\u4e2a\u547d\u4ee4\u3002<\/li><\/ul>\n\n\n\n
    \u8bfb\u53d6\u7f51\u7edc\u72b6\u6001<\/strong><\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#7f000001$info
    >
    +c08a0001$info,0104,0000,0005<\/td>    		\u7f51\u5173<\/td>\u8282\u70b9\u8fd4\u56de\u7f51\u7edc\u72b6\u6001<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u6d4b\u8bd5\u5728\u7ebf\u8282\u70b9\u8fde\u63a5<\/strong><\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c09a0001$ping
    >
    +c09a0001$ping,c08a0001,ff,00,01,ff,6a,6c,01,05<\/td>    		\u7f51\u5173<\/td>\u8282\u70b9\u8fd4\u56de\u5e94\u7b54<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u6d4b\u8bd5\u7761\u7720\u8282\u70b9\u8fde\u63a5<\/strong><\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c08a0002$ping
    ><\/td>    		\u7f51\u5173<\/td>\u7531\u4e8e\u7761\u7720\u8282\u70b9\u65e0\u8fd4\u56de\uff0c\u9700\u8981\u5148\u5524\u9192<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u5c0f\u533a\u5e7f\u64ad\u8fde\u63a5\u6d4b\u8bd5<\/strong><\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c08a0004$ping\/b
    >
    +c08a0004$p,c08a0002,02,03,02,04,6a,6c,01,05
    +c09a0005$p,c08a0004,ff,00,04,ff,66,6b,01,05
    +c09a0006$p,c08a0004,ff,00,04,ff,61,62,01,05<\/td>    		\u7f51\u5173<\/td>ping\u8282\u70b9c08a0004\u4ee5\u53ca\u5b83\u7684\u5b50\u8282\u70b9,
    \u4e24\u4e2a\u7ec8\u7aef\u8282\u70b9\u548c\u4e00\u4e2a\u8def\u7531\u8282\u70b9\u8fd4\u56de<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u5b50\u7f51\u5e7f\u64ad\u8fde\u63a5\u6d4b\u8bd5<\/strong><\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c08a0002$ping\/bfx
    >
    +c08a0002$p,c08a0001,01,03,01,02,5f,61,01,05
    +c08a0003$p,c08a0002,02,03,02,03,62,6c,01,05
    +c08a0004$p,c08a0002,02,03,02,04,66,6a,01,05
    +c09a0002$p,c08a0002,ff,00,02,ff,6a,6c,01,05
    +c09a0005$p,c08a0004,ff,00,04,ff,6b,66,01,05
    +c09a0006$p,c08a0004,ff,00,04,ff,67,69,01,05<\/td>    		\u7f51\u5173<\/td>ping\u8282\u70b9c08a0002\u4ee5\u53ca\u5b83\u7684\u5b50\u7f51\u6240\u6709\u8282\u70b9\uff0c
    \u4e09\u4e2a\u7ec8\u7aef\u8282\u70b9\u548c\u4e09\u4e2a\u8def\u7531\u8282\u70b9\u8fd4\u56de<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u5728\u7ebf\u8282\u70b9\u6570\u636e<\/strong>\u6536\u53d1<\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c09a0006$data,hi
    >
    >#ffffffff$data,bye\/bfx
    ><\/td>    		\u7f51\u5173<\/td>\u6839\u8282\u70b9\u53d1\u9001\u6570\u636e\u5230c09a0006
    \u53d1\u9001\u5168\u7f51\u5e7f\u64ad\u6570\u636e<\/td><\/tr>
    >
    +c08a0001$data,hi
    +c8a00001$data,bye
    <\/td>    		\u8282\u70b9<\/td>c09a0006\u63a5\u53d7\u4e13\u6709\u6570\u636e\u4ee5\u53ca\u5e7f\u64ad\u6570\u636e<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u7761\u7720\u8282\u70b9<\/strong>\u6570\u636e\u6536\u53d1<\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c09a0003$data,hi
    >
    <\/td>    		\u7f51\u5173<\/td>\u53d1\u9001\u6570\u636e\u5230\u7761\u7720\u8282\u70b9c09a0003<\/td><\/tr>
    ><\/td>\u8282\u70b9<\/td>\u65e0\u6cd5\u63a5\u53d7\u6570\u636e\uff0cc09a0003\u9700\u8981\u5148\u5524\u9192<\/td><\/tr>
    >#00000001$data,hey<\/td>\u8282\u70b9<\/td>\u7761\u7720\u8282\u70b9\u53d1\u4e0a\u884c\u6570\u636e\u5230\u7f51\u5173<\/td><\/tr>
    >
    +c09a0003$data,hey<\/td>    		\u7f51\u5173<\/td>\u4e32\u53e3\u8f93\u5165\u6570\u636e\u5524\u9192\u8282\u70b9\uff0c\u65e0\u7ebf\u63a5\u53e3\u53d1\u9001\u5b8c\u540e\uff0c\u8282\u70b9\u6062\u590d\u7761\u7720<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u5524\u9192\u5355\u4e2a\u7761\u7720\u8282\u70b9<\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#c08a0003$wkup,c09a0003
    >
    +c09a0003$wkup,c08a0003,ff,00,03,ff,6a,6c,01,05
    <\/td>    		\u7f51\u5173<\/td>\u901a\u77e5\u8282\u70b9c08a0003\u5524\u9192\u8282\u70b9c09a0003\uff0c\u8282\u70b9\u8fd4\u56de\u5524\u9192\u5e94\u7b54
    <\/td><\/tr>
    >#c09a0003$ping
    ><\/td>    		\u7f51\u5173<\/td>ping\u7761\u7720\u8282\u70b9c09a0003<\/td><\/tr>
    >
    +c09a0003$ping,c08a0003,ff,00,03,ff,61,62,01,05<\/td>    		\u7f51\u5173<\/td>\u5df2\u7ecf\u88ab\u5524\u9192\uff0c\u8fd4\u56de\u5e94\u7b54<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    \u5524\u9192\u6240\u6709\u7761\u7720\u8282\u70b9<\/h5>\n\n\n\n
    \u547d\u4ee4\u54cd\u5e94<\/th>\u5bf9\u8c61<\/th>\u8bf4\u660e<\/th><\/tr><\/thead>
    >#ffffffff$wkup,ffffffff\/bfx
    >
    +c09a0003$wkup,c08a0003,ff,00,03,ff,61,65,01,05
    +c09a0004$wkup,c08a0003,ff,00,03,ff,66,6c,01,05
    <\/td>    		\u7f51\u5173<\/td>\u901a\u77e5\u6240\u6709\u8def\u7531\u8282\u70b9\u5524\u9192\u6240\u6709\u7761\u7720\u8282\u70b9\uff0c\u4e24\u4e2a\u8282\u70b9\u8fd4\u56de\u5524\u9192\u5e94\u7b54
    <\/td><\/tr>
    >#c09a0003$ping
    ><\/td>    		\u7f51\u5173<\/td>ping\u7761\u7720\u8282\u70b9c09a0003<\/td><\/tr>
    >
    +c09a0003$ping,c08a0003,ff,00,03,ff,62,67,01,05<\/td>    		\u7f51\u5173<\/td>\u5df2\u7ecf\u88ab\u5524\u9192\uff0c\u8fd4\u56de\u5e94\u7b54<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n\n\n\n
    <\/div>\n<\/div>\n\n\n\n

    <\/p>\n","protected":false},"featured_media":0,"parent":261,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","docs_category":[],"_links":{"self":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/862"}],"collection":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=862"}],"version-history":[{"count":56,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/862\/revisions"}],"predecessor-version":[{"id":2734,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/862\/revisions\/2734"}],"up":[{"embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs\/261"}],"wp:attachment":[{"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=862"}],"wp:term":[{"taxonomy":"docs_category","embeddable":true,"href":"http:\/\/www.tinywsn.net\/wordpress\/index.php\/wp-json\/wp\/v2\/docs_category?post=862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}