{"id":724,"date":"2024-11-14T00:14:47","date_gmt":"2024-11-13T16:14:47","guid":{"rendered":"https:\/\/zhewana.cn\/?p=724"},"modified":"2024-11-14T00:23:40","modified_gmt":"2024-11-13T16:23:40","slug":"xilinx-fpga%e7%83%a7%e5%bd%95%e6%97%b6%e5%bc%95%e8%84%9a%e7%94%b5%e5%b9%b3%e7%9a%84%e6%8e%a7%e5%88%b6","status":"publish","type":"post","link":"https:\/\/zhewana.cn\/?p=724","title":{"rendered":"Xilinx FPGA\u70e7\u5f55\u65f6\u5f15\u811a\u7535\u5e73\u7684\u63a7\u5236"},"content":{"rendered":"<h2>\u788e\u788e\u5ff5<\/h2>\n<p>\u5f88\u4e45\u6ca1\u66f4\u4e86\uff0c\u5c0f\u66f4\u6021\u60c5\uff08doge<br \/>\nFPGA \u83dc\u9e1f\u751f\u6d3b\u8fd8\u662f\u5f88\u987a\u5229\u7684\uff08\u6307\u987a\u5229\u6210\u4e3a\u83dc\u9e1f\uff09\uff0c\u6700\u8fd1\u5728\u5fd9\u8001\u5e08\u7684\u9879\u76ee\uff0c\u9047\u5230\u70b9\u5c0f\u95ee\u9898\uff0c\u6240\u4ee5\u968f\u624b\u8bb0\u4e00\u4e0b\uff0c\u53e6\u5916\u535a\u5ba2\u7684\u6570\u636e\u5e93\u51fa\u4e86\u70b9\u95ee\u9898\uff0c\u8fd9\u4e24\u5929\u624d\u60f3\u8d77\u6765\u5c0f\u4fee\u5c0f\u8865\u4e00\u4e0b\uff0c\u4e0d\u8fc7\u4e0d\u77e5\u9053\u4ec0\u4e48\u65f6\u5019\u5c31\u53c8\u6302\u4e86\ud83d\udc94<br \/>\nPS\uff1a\u592a\u4e45\u4e0d\u5199\u4e86\u8fd8\u662f\u6709\u70b9\u624b\u751f\uff0c\u611f\u89c9\u5199\u51fa\u6765\u7684\u4e1c\u897f\u6709\u70b9\u4e0d\u5c3d\u4eba\u610f\uff0c\u600e\u4e48\u8bf4\u5462\ud83e\udd14\uff0c\u5c31\u662f CSDN \u5473\u5f88\u91cd\u3002<\/p>\n<p>\u5e0c\u671b\u591a\u5199\u70b9\u4e1c\u897f\u80fd\u65e9\u65e5\u6062\u590d\u5427\u3002<\/p>\n<h2>\u914d\u7f6e\u5f15\u811a\u63a7\u5236\u4e00\u52b3\u6c38\u9038<\/h2>\n<p>\u5728\u70e7\u5f55\u7684\u8fc7\u7a0b\u4e2d\uff0c\u901a\u8fc7\u63a7\u5236\u914d\u7f6e\u5f15\u811a\u7684\u7535\u5e73\u6765\u63a7\u5236\u6240\u6709\u7528\u6237 IO \u7684\u7535\u5e73\uff0c\u914d\u7f6e\u5f15\u811a\u5728\u4e0d\u540c\u7684\u7cfb\u5217\u4e2d\u662f\u4e0d\u540c\u7684\uff08Extended Spartan-3A \u662f PUDC_B\uff0cSpartan-3E \u662f HSWAP\uff0cSpartan-3\u3001Virtex-II \u548c Virtex-II Pro FPGA \u662f HSWAP_EN\uff0cVirtex-4 \u548c Virtex-5 FPGA \u662f HSWAPEN\uff09\uff0c\u5f53\u6b64\u5f15\u811a\u4e3a\u9ad8\u7535\u5e73\uff0c\u6bcf\u4e2a\u7528\u6237 I\/O \u4e0a\u7684\u5185\u90e8\u4e0a\u62c9\u7535\u963b\u88ab\u7981\u7528\uff0c\u540c\u65f6\uff0cI\/O \u5728\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u5904\u4e8e high-Z \u72b6\u6001\u3002\u53cd\u4e4b\u5f53\u8be5\u5f15\u811a\u4e3a\u4f4e\u7535\u5e73\uff0c\u4e0a\u62c9\u7535\u963b\u7f51\u4f1a\u542f\u7528\uff0cIO \u5728\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u88ab\u4e0a\u62c9\u4e3a\u9ad8\u7535\u5e73\u3002<br \/>\n\u4ee5 Spartan 3 \u7cfb\u5217\u4e3a\u4f8b\uff0c\u624b\u518c\u4e2d\u5bf9\u4e8e\u76f8\u5173\u5185\u5bb9\u7684\u63cf\u8ff0\u5982\u4e0b\uff1a<br \/>\n<img decoding=\"async\" src=\"https:\/\/zhewana.cn\/wp-content\/uploads\/2024\/11\/Pasted-image-20241113235831.png\" alt=\"Pasted image 20241113235831.png\"><\/p>\n<h2>\u4e0a\u4e0b\u62c9\u7535\u963b\u63a7\u5236\u529b\u5927\u7816\u98de<\/h2>\n<p>\u5728\u5b9e\u9645\u5e94\u7528\u7684\u5c42\u9762\uff0c\u76f4\u63a5\u4f7f\u7528\u7535\u963b\u4e0a\u4e0b\u62c9\u5176\u5b9e\u662f\u66f4\u5bb9\u6613\u60f3\u5230\u7684\u65b9\u6cd5\u3002<br \/>\n\u5728\u4e0d\u6539\u52a8\u914d\u7f6e\u5f15\u811a\u7684\u60c5\u51b5\u4e0b\uff0c\u5982\u679c IO \u88ab\u914d\u7f6e\u4e3a\u9ad8\u963b\u6001\uff0c\u4e0a\u4e0b\u62c9\u81ea\u7136\u6ca1\u6709\u4efb\u4f55\u95ee\u9898\uff1b\u4f46\u662f\u5982\u679c IO \u88ab\u914d\u7f6e\u4e3a\u4e0a\u62c9\uff0c\u90a3\u4e48\u4e3a\u4e86\u83b7\u53d6\u4f4e\u7535\u5e73\u6211\u4eec\u9700\u8981\u7684\u4e0b\u62c9\u7535\u963b\u503c\u5176\u5b9e\u662f\u5f88\u96be\u786e\u5b9a\u7684\u3002<br \/>\n\u8fd8\u662f\u4ee5 Spartan 3 \u7cfb\u5217\u4e3a\u4f8b\uff0c\u5728\u624b\u518c\u4e2d\u5176\u5b9e\u662f\u5145\u5206\u8003\u8651\u5230\u4e86\u8fd9\u4e2a\u95ee\u9898\u7684\uff0c\u56e0\u6b64\u7ed9\u51fa\u4e86\u4e34\u65f6\u6539\u53d8 IO \u7535\u5e73\u6240\u9700\u8981\u7684\u4e0b\u62c9\u7535\u963b\u63a8\u8350\u503c\u3002<br \/>\n<img decoding=\"async\" src=\"https:\/\/zhewana.cn\/wp-content\/uploads\/2024\/11\/Pasted-image-20241113235637.png\" alt=\"Pasted image 20241113235637.png\"><\/p>\n<p>\u53c2\u8003\u8d44\u6599\uff1a<a href=\"https:\/\/adaptivesupport.amd.com\/s\/article\/34845?language=zh_CN\">## AR# 34845: FPGA - \u6211\u5982\u4f55\u8ba9 GPIO \u5904\u4e8e\u4e09\u6001\u72b6\u6001\u76f4\u5230\u914d\u7f6e\u5b8c\u6210\u540e\u518d\u7ed3\u675f\uff1f<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u788e\u788e\u5ff5 \u5f88\u4e45\u6ca1\u66f4\u4e86\uff0c\u5c0f\u66f4\u6021\u60c5\uff08doge FPGA \u83dc\u9e1f\u751f\u6d3b\u8fd8\u662f\u5f88\u987a\u5229\u7684\uff08\u6307\u987a\u5229\u6210\u4e3a\u83dc\u9e1f\uff09\uff0c\u6700\u8fd1\u5728\u5fd9\u8001\u5e08\u7684\u9879\u76ee\uff0c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-724","post","type-post","status-publish","format-standard","hentry","category-43"],"_links":{"self":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts\/724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=724"}],"version-history":[{"count":2,"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts\/724\/revisions"}],"predecessor-version":[{"id":726,"href":"https:\/\/zhewana.cn\/index.php?rest_route=\/wp\/v2\/posts\/724\/revisions\/726"}],"wp:attachment":[{"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhewana.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}