{"id":67822,"date":"2023-12-19T00:01:35","date_gmt":"2023-12-18T16:01:35","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=67822"},"modified":"2023-12-19T00:01:35","modified_gmt":"2023-12-18T16:01:35","slug":"jysdmyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/67822.html","title":{"rendered":"\u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528"},"content":{"rendered":"

  \u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\uff0c\u662f\u6307\u4f7f\u7528STM32\u5fae\u63a7\u5236\u5668\u5b9e\u73b0Modbus\u901a\u8baf\u534f\u8bae\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSTM32\u548cModbus\u901a\u8baf\u534f\u8bae\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\u548c\u5e94\u7528\u573a\u666f\u3002<\/p>\n

STM32\u5fae\u63a7\u5236\u5668\u7b80\u4ecb<\/h2>\n

  STM32\u662f\u7531\u610f\u6cd5\u534a\u5bfc\u4f53\uff08STMicroelectronics\uff09\u63a8\u51fa\u768432\u4f4dARM Cortex-M\u7cfb\u5217\u5fae\u63a7\u5236\u5668\u3002\u5b83\u5177\u6709\u4e30\u5bcc\u7684\u5916\u8bbe\u63a5\u53e3\u548c\u5f3a\u5927\u7684\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u5d4c\u5165\u5f0f\u5e94\u7528\uff0c\u5305\u62ec\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u7535\u5b50\u7b49\u9886\u57df\u3002STM32\u7cfb\u5217\u5fae\u63a7\u5236\u5668\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u80fd\u591f\u6ee1\u8db3\u590d\u6742\u7684\u5b9e\u65f6\u901a\u8baf\u9700\u6c42\u3002<\/p>\n

  STM32\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5e94\u7528<\/h3>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0cSTM32\u5fae\u63a7\u5236\u5668\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u7c7b\u63a7\u5236\u7cfb\u7edf\u548c\u8bbe\u5907\u3002\u5176\u9ad8\u6027\u80fd\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u4f7f\u5176\u6210\u4e3a\u5de5\u4e1a\u63a7\u5236\u3001\u6570\u636e\u91c7\u96c6\u3001\u8fd0\u52a8\u63a7\u5236\u7b49\u9886\u57df\u7684\u9996\u9009\u3002\u540c\u65f6\uff0cSTM32\u7cfb\u5217\u5fae\u63a7\u5236\u5668\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u901a\u8baf\u63a5\u53e3\uff0c\u975e\u5e38\u9002\u5408\u4e0e\u73b0\u4ee3\u5de5\u4e1a\u901a\u8baf\u534f\u8bae\u76f8\u7ed3\u5408\uff0c\u5982Modbus\u3001CAN\u3001\u4ee5\u592a\u7f51\u7b49\u3002<\/p>\n

Modbus\u901a\u8baf\u534f\u8bae\u6982\u8ff0<\/h2>\n

  Modbus\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u8baf\u534f\u8bae\uff0c\u7528\u4e8e\u5b9e\u73b0\u5de5\u4e1a\u81ea\u52a8\u5316\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u3002\u5b83\u7b80\u5355\u6613\u61c2\u3001\u6613\u4e8e\u5b9e\u73b0\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u9886\u57df\u3002Modbus\u534f\u8bae\u5305\u62ecRTU\u3001ASCII\u548cTCP\/IP\u7b49\u4e0d\u540c\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u80fd\u591f\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u901a\u8baf\u9700\u6c42\u3002<\/p>\n

  Modbus\u5728\u5de5\u4e1a\u63a7\u5236\u4e2d\u7684\u91cd\u8981\u6027<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u901a\u8baf\u534f\u8bae\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002Modbus\u4f5c\u4e3a\u4e00\u79cd\u7ecf\u5178\u7684\u901a\u8baf\u534f\u8bae\uff0c\u5177\u6709\u7b80\u5355\u3001\u7075\u6d3b\u548c\u53ef\u9760\u7684\u7279\u70b9\uff0c\u80fd\u591f\u6ee1\u8db3\u5de5\u4e1a\u8bbe\u5907\u4e4b\u95f4\u7684\u5b9e\u65f6\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u9700\u6c42\u3002\u57fa\u4e8eModbus\u901a\u8baf\u534f\u8bae\u7684\u8bbe\u5907\u5177\u6709\u826f\u597d\u7684\u517c\u5bb9\u6027\uff0c\u80fd\u591f\u8f7b\u677e\u96c6\u6210\u5230\u73b0\u6709\u7684\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\u3002<\/p>\n

\u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\u5b9e\u4f8b<\/h2>\n

  \u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0c\u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\u5df2\u7ecf\u975e\u5e38\u666e\u904d\u3002\u901a\u8fc7STM32\u5fae\u63a7\u5236\u5668\u4e0eModbus<\/a>\u901a\u8baf\u534f\u8bae\u7684\u7ed3\u5408\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5404\u79cd\u6570\u636e\u91c7\u96c6\u3001\u63a7\u5236\u548c\u76d1\u63a7\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u901a\u8fc7STM32<\/a>\u4e0eModbus RTU<\/a>\u6216Modbus TCP\/IP\u901a\u8baf\uff0c\u53ef\u4ee5\u5b9e\u73b0PLC\u3001\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u7b49\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002<\/p>\n

  \u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\u4f18\u52bf<\/h3>\n

  \u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a\u9996\u5148\uff0cSTM32\u5fae\u63a7\u5236\u5668\u5177\u6709\u4e30\u5bcc\u7684\u901a\u8baf\u63a5\u53e3\u548c\u5f3a\u5927\u7684\u5904\u7406\u80fd\u529b\uff0c\u80fd\u591f\u5feb\u901f\u3001\u7a33\u5b9a\u5730\u5b9e\u73b0Modbus\u901a\u8baf\u534f\u8bae\uff1b\u5176\u6b21\uff0cSTM32\u5f00\u53d1\u5e73\u53f0\u548c\u5de5\u5177\u94fe\u6210\u719f\u5b8c\u5584\uff0c\u5f00\u53d1\u4eba\u5458\u53ef\u4ee5\u8f7b\u677e\u5f00\u53d1\u548c\u8c03\u8bd5Modbus\u5e94\u7528\u7a0b\u5e8f\uff1b\u6700\u540e\uff0cSTM32\u5fae\u63a7\u5236\u5668\u5177\u6709\u9ad8\u6027\u4ef7\u6bd4\u548c\u826f\u597d\u7684\u53ef\u6269\u5c55\u6027\uff0c\u9002\u5408\u4e8e\u5404\u79cd\u89c4\u6a21\u548c\u590d\u6742\u5ea6\u7684Modbus\u5e94\u7528\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\u662f\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\u7684\u91cd\u8981\u5e94\u7528\u4e4b\u4e00\uff0c\u5b83\u5145\u5206\u5229\u7528\u4e86STM32\u5fae\u63a7\u5236\u5668\u7684\u4f18\u52bf\u548cModbus\u901a\u8baf\u534f\u8bae\u7684\u7075\u6d3b\u6027\uff0c\u5b9e\u73b0\u4e86\u8bbe\u5907\u95f4\u7684\u7a33\u5b9a\u3001\u9ad8\u6548\u7684\u6570\u636e\u4ea4\u6362\u548c\u63a7\u5236\u3002<\/strong>\u968f\u7740\u5de5\u4e1a\u81ea\u52a8\u5316\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\u5c06\u4f1a\u5728\u66f4\u591a\u9886\u57df\u5f97\u5230\u5e94\u7528\u548c\u63a8\u5e7f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u57fa\u4e8eSTM32\u7684Modbus\u5e94\u7528\uff0c\u662f\u6307\u4f7f\u7528STM32\u5fae\u63a7\u5236\u5668\u5b9e\u73b0Modbus\u901a\u8baf\u534f\u8bae\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSTM32\u548cModbus\u901a\u8baf\u534f\u8bae\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u91cd\u8981\u6027\u548c\u5e94<\/p>\n","protected":false},"author":1,"featured_media":64231,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[287],"class_list":["post-67822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-stm32"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/67822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=67822"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/67822\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=67822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=67822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=67822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}