{"id":40366,"date":"2023-10-05T07:09:38","date_gmt":"2023-10-04T23:09:38","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40366"},"modified":"2023-10-05T07:09:38","modified_gmt":"2023-10-04T23:09:38","slug":"pypdujhf","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40366.html","title":{"rendered":"PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA"},"content":{"rendered":"

  \u5728\u5f53\u4eca\u7684\u7535\u5b50\u8bbe\u5907\u4e2d\uff0cFPGA\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u95e8\u9635\u5217\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u590d\u6742\u7535\u8def\u529f\u80fd\u7684\u5668\u4ef6\uff0c\u5b83\u53ef\u4ee5\u66ff\u4ee3\u82af\u7247\uff0c\u5728\u66f4\u77ed\u7684\u65f6\u95f4\u5185\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u7535\u8def\u529f\u80fd\u3002\u4e0e\u82af\u7247\u76f8\u6bd4\uff0cFPGA\u5177\u6709\u66f4\u9ad8\u7684\u96c6\u6210\u5ea6\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u7535\u8def\u529f\u80fd\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u4e0d\u66f4\u6362\u82af\u7247\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u91cd\u65b0\u7f16\u7a0b\uff0c\u4ece\u800c\u5b9e\u73b0\u529f\u80fd\u7684\u66f4\u65b0\u548c\u6539\u8fdb\u3002\u5728\u5f88\u591a\u5e94\u7528\u573a\u666f\u4e2d\uff0cFPGA\u90fd\u53ef\u4ee5\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u5176\u4e2d\u4e00\u4e2a\u91cd\u8981\u7684\u5e94\u7528\u5c31\u662fPS\u4e0ePC\u7684UART\u4ea4\u4e92\u3002<\/p>\n

PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u7b80\u4ecb<\/h2>\n

  PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u662f\u4e00\u79cd\u7279\u6b8a\u7684FPGA\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PS\u4e0ePC\u4e4b\u95f4\u7684UART\u4ea4\u4e92\uff0c\u5b83\u53ef\u4ee5\u4e3aPS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u53ef\u9760\u7684\u4fdd\u969c\u3002<\/strong>UART\uff08\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u4e32\u884c\u4fe1\u53f7\u8f6c\u6362\u4e3a\u5e76\u884c\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u4f7f\u7528UART\u4ea4\u4e92FPGA\uff0c\u53ef\u4ee5\u5c06PS\u548cPC\u4e4b\u95f4\u7684UART\u4fe1\u53f7\u8f6c\u6362\u4e3aFPGA\u53ef\u4ee5\u8bc6\u522b\u7684\u6807\u51c6\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u7684\u5de5\u4f5c\u539f\u7406\u975e\u5e38\u7b80\u5355\uff0c\u5b83\u7684\u6838\u5fc3\u529f\u80fd\u662f\u5c06PS\u548cPC\u4e4b\u95f4\u7684UART\u4fe1\u53f7\u8f6c\u6362\u4e3aFPGA\u53ef\u4ee5\u8bc6\u522b\u7684\u6807\u51c6\u4fe1\u53f7\u3002\u9996\u5148\uff0cFPGA\u63a5\u6536\u6765\u81eaPS\u7684UART\u4fe1\u53f7\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3aFPGA\u53ef\u4ee5\u8bc6\u522b\u7684\u6807\u51c6\u4fe1\u53f7\uff1b\u7136\u540e\uff0cFPGA\u5c06\u8f6c\u6362\u540e\u7684\u4fe1\u53f7\u53d1\u9001\u7ed9PC\uff0c\u4ece\u800c\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u6b64\u5916\uff0cFPGA\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u6821\u9a8c\u548c\u7f16\u7801\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u7684\u5e94\u7528<\/h2>\n

  1.\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u5728\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528FPGA\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684UART\u4ea4\u4e92\uff0c\u4ece\u800c\u5b9e\u73b0\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002<\/p>\n

  2.\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf<\/h3>\n

  PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u4e5f\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7684\u667a\u80fd\u63a7\u5236\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528FPGA\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684UART\u4ea4\u4e92\uff0c\u4ece\u800c\u5b9e\u73b0\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7684\u667a\u80fd\u63a7\u5236\u3002<\/p>\n

  3.\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u4e5f\u53ef\u4ee5\u7528\u4e8e\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u5728\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528FPGA\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684UART\u4ea4\u4e92\uff0c\u4ece\u800c\u5b9e\u73b0\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u662f\u4e00\u79cd\u7279\u6b8a\u7684FPGA\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PS\u4e0ePC\u4e4b\u95f4\u7684UART\u4ea4\u4e92\uff0c\u5b83\u53ef\u4ee5\u4e3aPS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u63d0\u4f9b\u53ef\u9760\u7684\u4fdd\u969c\u3002<\/strong>PS\u4e0ePC\u7684UART\u4ea4\u4e92FPGA\u53ef\u4ee5\u7528\u4e8e\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf\u3001\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u548c\u6c7d\u8f66\u63a7\u5236\u7cfb\u7edf\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0PS\u548cPC\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u5404\u79cd\u63a7\u5236\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u5f53\u4eca\u7684\u7535\u5b50\u8bbe\u5907\u4e2d\uff0cFPGA\uff08\u53ef\u7f16\u7a0b\u903b\u8f91\u95e8\u9635\u5217\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5b9e\u73b0\u590d\u6742\u7535\u8def\u529f\u80fd\u7684\u5668\u4ef6\uff0c\u5b83\u53ef\u4ee5\u66ff\u4ee3\u82af\u7247\uff0c\u5728\u66f4\u77ed\u7684\u65f6\u95f4\u5185\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u7535\u8def\u529f\u80fd\u3002\u4e0e\u82af\u7247\u76f8\u6bd4\uff0cFPGA\u5177\u6709\u66f4\u9ad8\u7684\u96c6\u6210\u5ea6<\/p>\n","protected":false},"author":1,"featured_media":4132,"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":[145],"class_list":["post-40366","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40366","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=40366"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40366\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=40366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}