{"id":68544,"date":"2023-12-21T02:33:21","date_gmt":"2023-12-20T18:33:21","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68544"},"modified":"2023-12-21T02:33:21","modified_gmt":"2023-12-20T18:33:21","slug":"tss","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68544.html","title":{"rendered":"\u63a2\u7d22STM32 485_USART3"},"content":{"rendered":"<p>&emsp;&emsp;STM32 485_USART3\u662f\u4e00\u79cd\u5f3a\u5927\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6570\u636e\u4f20\u8f93\u548c\u5b9e\u65f6\u901a\u4fe1\u9886\u57df\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u5176\u5de5\u4f5c\u539f\u7406\u548c\u5e94\u7528\uff0c\u5e26\u60a8\u63a2\u7d22\u5176\u6f5c\u529b\u548c\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n<h2 style=\"text-align: center;\">STM32 485_USART3\u57fa\u7840\u6982\u5ff5<\/h2>\n<h3>&emsp;&emsp;USART3\u4ecb\u7ecd<\/h3>\n<p>&emsp;&emsp;UART\u662f\u4e00\u79cd\u901a\u7528\u7684\u5f02\u6b65\u6536\u53d1\u4f20\u8f93\u6a21\u5f0f\uff0c\u800cUSART\u5219\u662f\u901a\u7528\u540c\u6b65\/\u5f02\u6b65\u6536\u53d1\u4f20\u8f93\u6a21\u5f0f\u7684\u7f29\u5199\u3002USART3\u662fSTM32\u7cfb\u5217\u5fae\u63a7\u5236\u5668\u4e2d\u7684\u4e00\u4e2aUART\u901a\u4fe1\u63a5\u53e3\u3002\u5b83\u652f\u6301<a href=\"https:\/\/www.techphant.cn\/tag\/qsg\" target=\"_blank\" rel=\"noopener\">\u5168\u53cc\u5de5<\/a>\u901a\u4fe1\uff0c\u53ef\u4ee5\u540c\u65f6\u8fdb\u884c\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff0c\u63d0\u4f9b\u4e86\u9ad8\u5ea6\u7075\u6d3b\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<h3>&emsp;&emsp;485\u901a\u4fe1\u539f\u7406<\/h3>\n<p>&emsp;&emsp;485\u901a\u4fe1\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u7684<a href=\"https:\/\/www.techphant.cn\/tag\/wlc\" target=\"_blank\" rel=\"noopener\">\u7269\u7406\u5c42<\/a>\u901a\u4fe1\u6807\u51c6\u3002\u5176\u7279\u70b9\u662f\u5dee\u5206\u4f20\u8f93\u3001<a href=\"https:\/\/www.techphant.cn\/tag\/bsg\" target=\"_blank\" rel=\"noopener\">\u534a\u53cc\u5de5<\/a>\u901a\u4fe1\u3001\u652f\u6301\u591a\u4e3b\u673a\u7b49\u7279\u6027\u3002STM32 485_USART3\u901a\u8fc7485\u603b\u7ebf\u5b9e\u73b0\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u3001\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4e3a\u5de5\u63a7\u5e94\u7528\u63d0\u4f9b\u4e86\u5f3a\u5927\u7684\u652f\u6301\u3002<\/p>\n<h2 style=\"text-align: center;\">STM32 485_USART3\u5e94\u7528\u5b9e\u8df5<\/h2>\n<h3>&emsp;&emsp;\u6570\u636e\u4f20\u8f93\u5e94\u7528<\/h3>\n<p>&emsp;&emsp;\u5229\u7528STM32 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