{"id":260422,"date":"2024-05-15T13:33:59","date_gmt":"2024-05-15T05:33:59","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/260422.html"},"modified":"2024-05-15T13:34:04","modified_gmt":"2024-05-15T05:34:04","slug":"xilinx-virtex-5-lx110t-%e7%ae%a1%e8%84%9a%e5%af%b9%e5%ba%94%e7%9a%84%e4%bb%a3%e7%a0%81%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/260422.html","title":{"rendered":"xilinx virtex-5 lx110t \u7ba1\u811a\u5bf9\u5e94\u7684\u4ee3\u7801\u662f\u4ec0\u4e48"},"content":{"rendered":"

\"xilinx<\/p>\n

\u8981\u77e5\u9053Xilinx Virtex-5 LX110T\u7684\u7ba1\u811a\u5bf9\u5e94\u7684\u4ee3\u7801\uff0c\u5fc5\u987b\u53c2\u8003\u5b98\u65b9\u63d0\u4f9b\u7684\u7ba1\u811a\u5b9a\u4e49\u6587\u4ef6\uff08Pinout Description File\uff09\uff0c\u901a\u5e38\u79f0\u4e3aUCF\uff08User ConstrAI<\/a>nt File\uff09<\/strong>\u3001XDC\uff08Xilinx Design Constraint\uff09 \u6587\u4ef6\uff0c\u6216VHDL\/Verilog \u4e2d\u7684\u9876\u5c42\u6587\u4ef6\u3002\u5728\u6587\u4ef6\u4e2d\u5b9a\u4e49\u4e86FPGA\u7684\u7ba1\u811a\u5206\u914d\u4ee5\u53ca\u76f8\u5e94\u7684\u7ea6\u675f\u6761\u4ef6\u3002\u8fd9\u4e9b\u5b9a\u4e49\u786e\u4fdd\u8bbe\u8ba1\u80fd\u591f\u6b63\u786e\u5730\u6620\u5c04\u5230FPGA\u7684\u5b9e\u9645\u786c\u4ef6\u8d44\u6e90\u4e0a<\/strong>\u3002\u5bf9\u4e8eLX110T\uff0c\u8fd9\u610f\u5473\u7740\u8981\u6839\u636e\u5177\u4f53\u7684\u8bbe\u8ba1\u9700\u6c42\uff0c\u5c06\u8bbe\u8ba1\u4e2d\u7684\u4fe1\u53f7\u5206\u914d\u5230\u6b63\u786e\u7684\u7ba1\u811a\u4e0a\u3002\u901a\u5e38\uff0c\u8fd9\u9700\u8981\u7ed3\u5408Xilinx\u7684ISE\u6216Vivado\u8bbe\u8ba1\u5de5\u5177\u6765\u5b8c\u6210\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u7ba1\u811a\u5b9a\u4e49\u548c\u7ea6\u675f<\/p>\n<\/p>\n

\u8981\u5728\u9879\u76ee\u4e2d\u4f7f\u7528Xilinx Virtex-5 LX110T\uff0c\u9996\u5148\u9700\u8981\u5728\u8bbe\u8ba1\u6587\u4ef6\u4e2d\u58f0\u660e\u6240\u6709\u9700\u8981\u7528\u5230\u7684I\/O\u7ba1\u811a\u3002\u5728UCF\u6587\u4ef6\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7NET "\u4fe1\u53f7\u540d\u79f0" LOC = "\u7ba1\u811a\u4f4d\u7f6e";<\/code>\u7684\u5f62\u5f0f\u6765\u7ea6\u675f\u4fe1\u53f7\u4e0e\u7ba1\u811a\u7684\u5bf9\u5e94\u5173\u7cfb\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

NET "clk" LOC = "F10"; # \u5c06\u65f6\u949f\u4fe1\u53f7'clk'\u5206\u914d\u5230\u7ba1\u811aF10<\/p>\n
NET "reset" LOC = "R2"; # \u5c06\u590d\u4f4d\u4fe1\u53f7'reset'\u5206\u914d\u5230\u7ba1\u811aR2<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u4e9b\u4ee3\u7801\u5fc5\u987b\u4e0eFPGA\u5f00\u53d1\u677f\u4e0a\u5b9e\u9645\u82af\u7247\u7684\u7ba1\u811a\u56fe\u5bf9\u5e94\u8d77\u6765\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u65f6\u5e8f\u7ea6\u675f<\/p>\n<\/p>\n
\u5728UCF\u6587\u4ef6\u4e2d\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u5b9a\u4e49\u7ba1\u811a\u7684\u5206\u914d\uff0c\u8fd8\u53ef\u4ee5\u5bf9\u4fe1\u53f7\u7684\u65f6\u5e8f\u8fdb\u884c\u7ea6\u675f\u3002\u8fd9\u5bf9\u4e8e\u786e\u4fddFPGA\u8bbe\u8ba1\u6ee1\u8db3\u6027\u80fd\u8981\u6c42\u662f\u6781\u5176\u91cd\u8981\u7684\u3002\u65f6\u5e8f\u7ea6\u675f\u53ef\u4ee5\u5305\u62ec\u8bbe\u7f6e\u65f6\u949f\u9891\u7387\u3001\u5b9a\u4e49\u8f93\u5165\u8f93\u51fa\u5ef6\u8fdf\u3001\u8bbe\u7f6e\u65f6\u949f\u57df\u4e4b\u95f4\u7684\u65f6\u949f\u4f20\u8f93\u8def\u5f84\u7b49\u3002\u4f8b\u5982\uff1a<\/p>\n<\/p>\n
NET "clk" TNM_NET = "clk";<\/p>\n
TIMESPEC "TS_clk" = PERIOD "clk" 10 ns HIGH 50%; # \u8bbe\u7f6e\u65f6\u949f\u2018clk\u2019\u4e3a100MHz<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8bbe\u7f6e\u65f6\u5e8f\u7ea6\u675f\uff0c\u53ef\u4ee5\u6307\u5bfc\u7efc\u5408\u4e0e\u5e03\u5c40\u5e03\u7ebf\uff08Place and Route\uff09\u8fc7\u7a0b\uff0c\u4ee5\u6ee1\u8db3\u8bbe\u8ba1\u7684\u65f6\u5e8f\u9700\u6c42\u3002<\/p>\n<\/p>\n
\u4e09\u3001I\/O\u6807\u51c6\u53ca\u5176\u4ed6\u7ea6\u675f<\/p>\n<\/p>\n
\u9664\u4e86\u7ba1\u811a\u4f4d\u7f6e\u548c\u65f6\u5e8f\u4ee5\u5916\uff0c\u8fd8\u9700\u8981\u6307\u5b9a\u6bcf\u4e2a\u7ba1\u811a\u7684I\/O\u6807\u51c6\u3002I\/O\u6807\u51c6\u5b9a\u4e49\u4e86\u4fe1\u53f7\u7684\u7535\u538b\u6c34\u5e73\u548c\u63a5\u53e3\u7c7b\u578b\uff0c\u8fd9\u5bf9\u8bbe\u5907\u7684\u6b63\u786e\u64cd\u4f5c\u81f3\u5173\u91cd\u8981\u3002\u4f8b\u5982\uff0cLVTTL\u3001LVCMOS\u3001LVDS\u7b49\u3002\u5728UCF\u6587\u4ef6\u4e2d\u53ef\u4ee5\u5982\u6b64\u5b9a\u4e49\uff1a<\/p>\n<\/p>\n
NET "data[0]" LOC = "A1" | IOSTANDARD = LVCMOS33; # \u7ed9\u51fa'data[0]'\u4fe1\u53f7\u7684\u7ba1\u811a\u5206\u914d\u548cI\/O\u6807\u51c6<\/p>\n
NET "data[1]" LOC = "B1" | IOSTANDARD = LVCMOS33;<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728\u8bbe\u8ba1\u9879\u76ee\u65f6\uff0c\u52a1\u5fc5\u8981\u68c0\u67e5FPGA\u6570\u636e\u624b\u518c\uff0c\u786e\u8ba4\u6bcf\u4e2a\u7ba1\u811a\u652f\u6301\u7684I\/O\u6807\u51c6\u3002<\/p>\n<\/p>\n
\u56db\u3001\u9ad8\u7ea7\u529f\u80fd<\/p>\n<\/p>\n
Virtex-5 LX110T\u652f\u6301\u591a\u79cd\u9ad8\u7ea7I\/O\u529f\u80fd\uff0c\u5982\u5dee\u5206\u5bf9\u3001\u5927\u5c0f\u94f6\u884c\u7535\u538b\u3001\u53ef\u8c03\u8282\u9a71\u52a8\u5f3a\u5ea6\u7b49\u3002\u901a\u8fc7\u5408\u7406\u5730\u914d\u7f6e\u8fd9\u4e9b\u529f\u80fd\uff0c\u53ef\u4ee5\u4f18\u5316\u6027\u80fd\uff0c\u964d\u4f4e\u529f\u8017\uff0c\u63d0\u9ad8\u4fe1\u53f7\u7684\u5b8c\u6574\u6027\u3002<\/p>\n<\/p>\n
\u4f8b\u5982\uff0c\u5982\u679c\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\uff0cUCF\u4f1a\u5305\u542b\u7c7b\u4f3c\u4ee5\u4e0b\u7684\u7ea6\u675f\uff1a<\/p>\n<\/p>\n
NET "diff_p" LOC = "C10" | IOSTANDARD = LVDS;<\/p>\n
NET "diff_n" LOC = "C11" | IOSTANDARD = LVDS;<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u4e0d\u540c\u7684\u9879\u76ee\u548c\u5e94\u7528\u53ef\u80fd\u9700\u8981\u4e0d\u540c\u7684\u7ba1\u811a\u914d\u7f6e\u3002\u56e0\u6b64\uff0c\u5fc5\u987b\u8981\u6839\u636e\u9879\u76ee\u7684\u9700\u6c42\u6765\u7f16\u5199UCF\u6587\u4ef6\uff0c\u6ca1\u6709\u901a\u7528\u7684"\u4e00\u4e2a\u4ee3\u7801\u9002\u7528\u4e8e\u6240\u6709\u60c5\u51b5"\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5f3a\u70c8\u5efa\u8bae\u4ed4\u7ec6\u9605\u8bfb\u548c\u7406\u89e3Xilinx Virtex-5\u7cfb\u5217\u7684\u6280\u672f\u8d44\u6599\uff0c\u7279\u522b\u662f\u7ba1\u811a\u5206\u5e03\u548c\u7535\u6c14\u7279\u6027\u7ae0\u8282\uff0c\u4ee5\u786e\u4fdd\u6240\u6709\u7ba1\u811a\u7ea6\u675f\u90fd\u88ab\u6b63\u786e\u8bbe\u7f6e\u3002\u6b64\u5916\uff0c\u4f7f\u7528Xilinx\u516c\u53f8\u63d0\u4f9b\u7684\u8bbe\u8ba1\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u81ea\u52a8\u68c0\u6d4b\u548c\u89e3\u51b3\u7ea6\u675f\u4e2d\u53ef\u80fd\u5b58\u5728\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
\u54ea\u4e9bFPGA\u5f00\u53d1\u677f\u53ef\u4ee5\u652f\u6301xilinx virtex-5 lx110t\uff1f<\/strong><\/p>\n
    \n
  • Virtex-5 LX110T\u662f\u4e00\u6b3e\u5f3a\u5927\u7684FPGA\u82af\u7247\uff0c\u5b83\u53ef\u4ee5\u88ab\u591a\u79cdFPGA\u5f00\u53d1\u677f\u6240\u652f\u6301\u3002\u4f8b\u5982\uff0cXilinx\u63d0\u4f9b\u4e86Spartan-6 LX9 FPGA\u5f00\u53d1\u677f\uff0c\u8fd9\u4e2a\u5f00\u53d1\u677f\u975e\u5e38\u9002\u5408\u521d\u5b66\u8005\u548c\u5c0f\u578b\u9879\u76ee\u3002\u6b64\u5916\uff0c\u8fd8\u6709Digilent\u7684Nexys 3 FPGA\u5f00\u53d1\u677f\uff0c\u8fd9\u4e2a\u5f00\u53d1\u677f\u5177\u6709\u66f4\u591a\u7684\u6269\u5c55\u63a5\u53e3\u548c\u6027\u80fd\u3002<\/li>\n<\/ul>\n
    \u5982\u4f55\u5728Virtex-5 LX110T\u4e0a\u914d\u7f6e\u7ba1\u811a\uff1f<\/strong><\/p>\n
      \n
    • \u914d\u7f6eVirtex-5 LX110T\u7684\u7ba1\u811a\u9700\u8981\u4f7f\u7528Xilinx\u7684Vivado\u6216ISE Design Suite\u8f6f\u4ef6\u3002\u9996\u5148\uff0c\u6253\u5f00\u8f6f\u4ef6\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u9879\u76ee\u5e76\u9009\u62e9\u76ee\u6807\u8bbe\u5907\u4e3aVirtex-5 LX110T\u3002\u63a5\u4e0b\u6765\uff0c\u9009\u62e9\u5e76\u6dfb\u52a0\u4e00\u4e2a\u9002\u5f53\u7684\u7ea6\u675f\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u63cf\u8ff0\u4e86\u8981\u914d\u7f6e\u7684\u7ba1\u811a\u53ca\u5176\u529f\u80fd\u3002\u7136\u540e\uff0c\u5c06\u8bbe\u8ba1\u4ee3\u7801\u7efc\u5408\u5e76\u751f\u6210\u6bd4\u7279\u6d41\u6587\u4ef6\u3002\u6700\u540e\uff0c\u5c06\u6bd4\u7279\u6d41\u6587\u4ef6\u4e0b\u8f7d\u5230FPGA\u5f00\u53d1\u677f\u4e0a\uff0c\u4ece\u800c\u5b8c\u6210\u7ba1\u811a\u7684\u914d\u7f6e\u3002<\/li>\n<\/ul>\n
      Virtex-5 LX110T\u7684\u7ba1\u811a\u914d\u7f6e\u6709\u54ea\u4e9b\u6ce8\u610f\u4e8b\u9879\uff1f<\/strong><\/p>\n
        \n
      • \u5728\u914d\u7f6eVirtex-5 LX110T\u7684\u7ba1\u811a\u65f6\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a\n
          \n
        • \u9996\u5148\uff0c\u786e\u4fdd\u6240\u9009\u62e9\u7684\u7ba1\u811a\u4e0e\u8bbe\u8ba1\u9700\u8981\u7684IO\u6807\u51c6\u548c\u7535\u538b\u517c\u5bb9\u3002\u4e0d\u540c\u7684IO\u6807\u51c6\u548c\u7535\u538b\u8981\u6c42\u4e0d\u540c\uff0c\u9009\u62e9\u4e0d\u6b63\u786e\u53ef\u80fd\u5bfc\u81f4\u529f\u80fd\u5f02\u5e38\u6216\u7535\u6c14\u95ee\u9898\u3002<\/li>\n
        • \u5176\u6b21\uff0c\u8981\u9075\u5faaVirtex-5 LX110T\u82af\u7247\u7684\u7ba1\u811a\u89c4\u683c\u548c\u9650\u5236\u3002\u4f8b\u5982\uff0c\u67d0\u4e9b\u7ba1\u811a\u53ef\u80fd\u6709\u7279\u5b9a\u7684\u529f\u80fd\u9650\u5236\u6216\u4f7f\u7528\u6761\u4ef6\u3002<\/li>\n
        • \u6b64\u5916\uff0c\u8fd8\u9700\u8981\u786e\u4fdd\u8bbe\u8ba1\u4e2d\u4f7f\u7528\u7684\u7ba1\u811a\u6ca1\u6709\u88ab\u5176\u4ed6\u5143\u4ef6\u5360\u7528\u3002\u5728\u8bbe\u8ba1\u590d\u6742\u7684\u7cfb\u7edf\u65f6\uff0c\u53ef\u80fd\u5b58\u5728\u591a\u4e2a\u5143\u4ef6\u9700\u8981\u4f7f\u7528\u540c\u4e00\u7ba1\u811a\u7684\u60c5\u51b5\uff0c\u9700\u8981\u8fdb\u884c\u7ba1\u811a\u51b2\u7a81\u68c0\u67e5\u548c\u89e3\u51b3\u3002<\/li>\n
        • \u6700\u540e\uff0c\u7ba1\u811a\u914d\u7f6e\u5b8c\u6210\u540e\uff0c\u8981\u8fdb\u884c\u9a8c\u8bc1\u548c\u6d4b\u8bd5\uff0c\u786e\u4fdd\u7ba1\u811a\u6309\u7167\u9884\u671f\u5de5\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528\u793a\u6ce2\u5668\u3001\u903b\u8f91\u5206\u6790\u4eea\u7b49\u5de5\u5177\u5bf9\u7ba1\u811a\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u5176\u6b63\u5e38\u5de5\u4f5c\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"\u8981\u77e5\u9053Xilinx Virtex-5 LX110T\u7684\u7ba1\u811a\u5bf9\u5e94\u7684\u4ee3\u7801\uff0c\u5fc5\u987b\u53c2\u8003\u5b98\u65b9\u63d0\u4f9b\u7684\u7ba1\u811a\u5b9a\u4e49\u6587\u4ef6\uff08Pinou […]","protected":false},"author":3,"featured_media":260427,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/260422"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=260422"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/260422\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/260427"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=260422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=260422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=260422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}