全国大学生集成电路创新创业大赛_RISC-V论坛讨论

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<span class="mr-2">452 个讨论话题</span> </div> <div class="fs12 text-light fw300 mt-1"> <span class="mr-2">创建于 2021-02-07</span> 组长：<a class="mr-2 text-light" href="/user-space-id-1.html" rel="face" uid="1">admin</a> </div> </div> </div> </div> <div class="col-md-4" style="max-width: 30%;"> <div class="join">  </div> </div> </div> </div> </div> </div> <div class="card-body"> <div class="text-black-50">芯来RISC-V杯交流讨论专区</div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%8A%AF%E6%9D%A5RISC-V%E6%9D%AF.html">芯来RISC-V杯</a> </div> </div> </div> <div class="row"> <div class="col-md-9"> <div class="card" > <div class="card-body" style="position: relative;"> <div style="position: absolute;right: 20px;top: 20px;"><a class="btn btn-info btn-sm" href="/community-add-id-14.html">发帖提问</a></div> <div class="mb-3"> <a class="btn btn-sm btn-outline-secondary" href="/community-show-id-14.html">全部</a> </div> <hr /> <div class="topic_list"> <ul> <li> <div 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flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-1.html">admin</a> <span class="ml-1">发表于</span> <span class="ml-1">703 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 24481</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 5</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 49</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space.html"> <img class="rounded-circle" src="/public/images/user_large.jpg" width="32" height="32" alt="" title="" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1133.html" style="color:#950000;" > 【分享】 DDR200T TFT - LCD 显示屏显示图片 NucleiStudio 蜂鸟E203 详细教程 RISC-V</a> <img src="/public/images/hot_3.gif" title="[超级火]" alt="[超级火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%B8%96%E5%AD%90.html">帖子</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B5%8F%E8%A7%88.html">浏览</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%9B%9E%E5%A4%8D.html">回复</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%9C%80%E8%A6%81.html">需要</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%90%8E%E6%89%8D.html">后才</a> </div> <div class="gaiyao mt-2 c9"> 前言官方所给的LCD实验《nuclei-board-labs-mastere203_hbirdv2ddr200tspi_lcd》只有显示字符的函数，并未提供显示图片的函数，在本人查找资料的过程中，发现... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-8474.html"></a> <span class="ml-1">发表于</span> <span class="ml-1">1 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 11742</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 121</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 12</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5394.html"> <img class="rounded-circle" src="http://thirdwx.qlogo.cn/mmopen/Q3auHgzwzM7mAaexgicmLgu69b85p911mMibyuwQM6zGiclL9t0CibibpFgNDtACPJtnzK4umKoFflYCBnyHvKPeGyQ/132?v=1741595553" width="32" height="32" alt="我也不知道" title="我也不知道" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-918.html" style="color:#950000;" > 【求助】使用芯来调试器JTAG debug出错，求解决！！！！</a> <img src="/public/images/hot_1.gif" title="[火]" alt="[火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-JTAG.html">JTAG</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-CSR.html">CSR</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Exposing.html">Exposing</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-info.html">info</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-ERROR.html">ERROR</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-additional.html">additional</a> </div> <div class="gaiyao mt-2 c9"> MCU 芯来调试器下载Hellow World例程报错如下，无法调试，求大佬解决！！！Nuclei OpenOCD, 64-bit Open On-Chip Debugger 0.10.0+dev-... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5394.html">我也不知道</a> <span class="ml-1">发表于</span> <span class="ml-1">17 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 4067</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 6</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-20213.html"> <img class="rounded-circle" src="/cache/user/0/20/ab5873a1e8571b873c5598fc183eff23.jpg?v=1710472393" width="32" height="32" alt="亓迩" title="亓迩" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1422.html" style="color:#950000;" > 【分享】解决Whetstone默认无浮点指令</a> <img src="/public/images/hot_3.gif" title="[超级火]" alt="[超级火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%B8%96%E5%AD%90.html">帖子</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B5%8F%E8%A7%88.html">浏览</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%9B%9E%E5%A4%8D.html">回复</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%9C%80%E8%A6%81.html">需要</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%90%8E%E6%89%8D.html">后才</a> </div> <div class="gaiyao mt-2 c9"> 队伍编号：CICC1413队伍名称：“芯”之所向在Nuclei_Studio上执行Whetstone程序的时候，由于蜂鸟E203是没有硬件浮点模块的，因此平台默认执行的程序指令中并没有浮点指令，而是... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-20213.html">亓迩</a> <span class="ml-1">发表于</span> <span class="ml-1">30 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 3658</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 31</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 4</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5948.html"> <img class="rounded-circle" src="/cache/user/0/5/057a8c3eb9a6c77646fe483e522fe8e7.png?v=1742198886" width="32" height="32" alt="Metacrypto" title="Metacrypto" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1292.html" style="color:#950000;" > 【分享】 Iverilog仿真e203_hbirdv2跑RISC-V指令测试用例</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-gcc.html">gcc</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-platformIO.html">platformIO</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-HbirdV2-SoC.html">HbirdV2-SoC</a> </div> <div class="gaiyao mt-2 c9"> 报名编号：CICC2469团队名称：AM学校名称：广东工业大学队伍成员：林贤、刘合明、谢泽铭指导老师：郑欣、高怀恩环境：Ubuntu20.04、Iverilog12.0、gtkwave3.3.103... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5948.html">Metacrypto</a> <span class="ml-1">发表于</span> <span class="ml-1">31 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2443</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 2</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 1</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5344.html"> <img class="rounded-circle" src="https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoqVGwkJIp6u2U8ZporgEjCknicUf1j66Kvk5ian2g0ibqND7LXlN27P4QBtaSRicAItgia5ic4P1Lra8icg/132?v=1615881826" width="32" height="32" alt="hibernate" title="hibernate" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-696.html" style="color:#950000;" > 【分享】官方例程nice_core代码解读分析</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%8C%87%E4%BB%A4.html">指令</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%95%B0%E6%8D%AE.html">数据</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%AE%9E%E7%8E%B0.html">实现</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%AF%BB%E5%8F%96.html">读取</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E7%B4%AF%E5%8A%A0.html">累加</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-func7.html">func7</a> </div> <div class="gaiyao mt-2 c9"> 大家好，我们团队的名字叫小白联盟，参赛编号是CICC2611。本篇文章主要是想和大家分享一下在学习协处理器的一些收获。我们对官方提供的蜂鸟E203协处理器参考示例进行分析，例子实现对一个3行3列的矩阵... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5344.html">hibernate</a> <span class="ml-1">发表于</span> <span class="ml-1">34 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 4478</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 2</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 8</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space.html"> <img class="rounded-circle" src="/public/images/user_large.jpg" width="32" height="32" alt="" title="" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1023.html" style="color:#950000;" > 【分享】 ModelSim仿真蜂鸟E203 / 200 教程【功能验证】</a> <img src="/public/images/hot_3.gif" title="[超级火]" alt="[超级火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%B8%96%E5%AD%90.html">帖子</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B5%8F%E8%A7%88.html">浏览</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%9B%9E%E5%A4%8D.html">回复</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%9C%80%E8%A6%81.html">需要</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%90%8E%E6%89%8D.html">后才</a> </div> <div class="gaiyao mt-2 c9"> 2. 下载蜂鸟E203源码https://gitee.com/riscv-mcu/e203_hbirdv2?_fromgitee_search 3. 新建个文件夹把rtl/e203下面所有的文件放到一... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-8474.html"></a> <span class="ml-1">发表于</span> <span class="ml-1">35 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 10648</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 94</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 6</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-4948.html"> <img class="rounded-circle" src="https://thirdwx.qlogo.cn/mmopen/vi_32/duMNQvKvbn4I2v7sFhomSgicegNcbUh8q1XW7NTCiayxQqWgaKcrY6GW4uiaWKiaGDQ9YexYpDCPoEFViatYk8o6uAA/132?v=1735441682" width="32" height="32" alt="Ada" title="Ada" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-795.html" style="color:#950000;" > 【分享】【分享】CNN卷积神经网络设计原理及在MCU200T上仿真测试队伍编号名称：CICC１０３７＋对对队</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%82%E6%95%B0.html">参数</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E7%BD%91%E7%BB%9C.html">网络</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%BF%9E%E6%8E%A5.html">连接</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-MaxPool.html">MaxPool</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%A2%AF%E5%BA%A6.html">梯度</a> </div> <div class="gaiyao mt-2 c9"> CNN算法简介我们硬件加速器的模型为Lenet-5的变型，网络粗略分共有7层，细分共有13层。包括卷积，最大池化层，激活层，扁平层，全连接层。下面是各层作用介绍：卷积层：提取特征。“不全连接，参数共享... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-4948.html">Ada</a> <span class="ml-1">发表于</span> <span class="ml-1">89 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2972</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 3</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5881.html"> <img class="rounded-circle" src="https://thirdwx.qlogo.cn/mmopen/vi_32/ibFY0KibR500OFo1hDzMamwIdvFUzfew9DRGRhHA3VTvGavcc2dt6fsKVGmjyd6DxBMw12uAuK5hQ9Rbiafjauefg/132?v=1733669423" width="32" height="32" alt="豪豪好皓" title="豪豪好皓" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1525.html" style="color:#950000;" > 【分享】基于蜂鸟E203的硬件断点功能添加</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Hbird-SDK.html">Hbird-SDK</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-HbirdV2-SoC.html">HbirdV2-SoC</a> </div> <div class="gaiyao mt-2 c9"> 队伍编号： CICC3454队伍名称：喝可乐队我们为蜂鸟e203新添加了硬件断点的功能。添加Trigger Module，并实现包括tselect，tdata1~7，tcontrol，tinf... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5881.html">豪豪好皓</a> <span class="ml-1">发表于</span> <span class="ml-1">109 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2578</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 3</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-20009.html"> <img class="rounded-circle" src="/cache/user/0/20/b000c872f65d04e033f55d32569517ec.jpg?v=1691896889" width="32" height="32" alt="wujb" title="wujb" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1510.html" style="color:#950000;" > 【分享】关于“调试中断未清除”报错的解决 Error : Timed out waiting for debug int to clear ...</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%B0%83%E8%AF%95%E5%99%A8.html">调试器</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-MCU200T.html">MCU200T</a> </div> <div class="gaiyao mt-2 c9"> 一、队伍介绍报名编号：CICC4035团队名称：守序善良队大家好，本篇是我们队伍的第四篇分享，主要内容是“调试中断未清除”报错的解决。水平有限，如有错误，欢迎大家批评指正。二、主要内容 Error ... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-20009.html">wujb</a> <span class="ml-1">发表于</span> <span class="ml-1">149 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2042</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 4</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-20213.html"> <img class="rounded-circle" src="/cache/user/0/20/ab5873a1e8571b873c5598fc183eff23.jpg?v=1710472393" width="32" height="32" alt="亓迩" title="亓迩" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1418.html" style="color:#950000;" > 【分享】 e203_exu_decode译码模块</a> <img src="/public/images/hot_2.gif" title="[非常火]" alt="[非常火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Hbird-SDK.html">Hbird-SDK</a> </div> <div class="gaiyao mt-2 c9"> 团队编号：CICC1413 团队名称：“芯”之所向首先声明本文所画图片仅在本人分析add指令过程时所画下，便于日后分析输入输出信号如何流通、传出，因此部分不相关内容未在图中画出。本文中若存在不正确的... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-20213.html">亓迩</a> <span class="ml-1">发表于</span> <span class="ml-1">189 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2758</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 18</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 1</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5436.html"> <img class="rounded-circle" src="https://thirdwx.qlogo.cn/mmopen/vi_32/ia2UJJfBicltlqweRS2xjic5kicsiaXFJNwTcWDAWlFSzr5TCVib2poUh1w8pMl22RfCoPFpRvSOFe4CRXHMYRjg7oBw/132?v=1731458938" width="32" height="32" alt="锟斤拷" title="锟斤拷" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1491.html" style="color:#950000;" > 【分享】通过DDR对蜂鸟E203处理器进行内存拓展（二）</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%BD%AC%E6%8D%A2.html">转换</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B5%8B%E8%AF%95.html">测试</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%80%BB%E7%BA%BF.html">总线</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8D%8F%E8%AE%AE.html">协议</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-DDR.html">DDR</a> </div> <div class="gaiyao mt-2 c9"> 一、队伍信息：团队编号：CICC1156 团队名称：兔飞猛进开发板：DDR200T 二、migmig是Vivado中的DDR的控制IP核，他提供的AXI类型的总线接口可以实现DDR的访问直接在IP... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5436.html">锟斤拷</a> <span class="ml-1">发表于</span> <span class="ml-1">248 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2658</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 3</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5686.html"> <img class="rounded-circle" src="/cache/user/0/5/00364c2e7e1624acf65e37da2411a984.jpg?v=1719397051" width="32" height="32" alt="lengyue" title="lengyue" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1664.html" style="color:#950000;" > 【分享】在自备开发板上烧写程序至flash的解决方案</a> <img src="/public/images/hot_1.gif" title="[火]" alt="[火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-platformIO.html">platformIO</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-MCU200T.html">MCU200T</a> </div> <div class="gaiyao mt-2 c9"> 队伍CICC2259 队员：刘宇轩周嘉琪冷思远由于队伍没有成功购买本项目配套的开发板，使用了自行购置的正点原子FPGA开发板，正点原子的开发板只有一块FLASH（芯来提供的板子上搭载两块）于是我... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5686.html">lengyue</a> <span class="ml-1">发表于</span> <span class="ml-1">274 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2274</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 5</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 5</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5890.html"> <img class="rounded-circle" src="/cache/user/0/5/4d6d55a475f93bf9855dd62c5e02bf9b.jpg?v=1678794279" width="32" height="32" alt="威尔罗格" title="威尔罗格" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-627.html" style="color:#950000;" > 【分享】 Hbirdv2的在vivado中的仿真</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%96%87%E4%BB%B6.html">文件</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E4%BB%BF%E7%9C%9F.html">仿真</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-quot.html">quot</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%88%91%E4%BB%AC.html">我们</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-.verilog.html">.verilog</a> </div> <div class="gaiyao mt-2 c9"> 一、队伍介绍本参赛队队名为“Supernova”，报名编号：CICC2796。本篇为蜂鸟E203系列分享第一篇。本篇介绍的内容是Hbirdv2在vivado2018.3上的仿真工作。二、前言仿... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5890.html">威尔罗格</a> <span class="ml-1">发表于</span> <span class="ml-1">335 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 3534</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 3</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5901.html"> <img class="rounded-circle" src="/cache/user/0/5/695dd77382835eb98ab3e68fe3787292.png?v=1713957253" width="32" height="32" alt="ylshi" title="ylshi" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1560.html" style="color:#950000;" > 【分享】蜂鸟E203内核乘法器的优化</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-RISC-V.html">RISC-V</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%88%9B%E6%96%B0.html">创新</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%9B%86%E6%88%90%E7%94%B5%E8%B7%AF.html">集成电路</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%88%9B%E4%B8%9A.html">创业</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%A4%A7%E5%AD%A6%E7%94%9F.html">大学生</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E4%B8%AD%E6%96%87%E7%A4%BE%E5%8C%BA.html">中文社区</a> </div> <div class="gaiyao mt-2 c9"> 报名编号：CICC2353称团队名：不划水队所选杯赛：芯来RISC-V杯乘法器的优化实现一般从两个方面入手。第一是减少生成的部分积数量，另外就是减少部分积累加的延时。在开源的E203源码中，3232乘... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5901.html">ylshi</a> <span class="ml-1">发表于</span> <span class="ml-1">337 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2212</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 3</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-21155.html"> <img class="rounded-circle" src="/cache/user/0/21/e97fe83dffd9129dfa72e83c2a277cc8.jpg?v=1725510551" width="32" height="32" alt="nn爱学习" title="nn爱学习" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1789.html" style="color:#ff6600;" > 【求助】 e203自定义指令硬件模块设计，修改内核没逻辑错误，软件也通过并产生verilog文件，但在vivado硬件里自定义指令识别为非法指令怎么解决</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-gcc.html">gcc</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-nuclei-sdk.html">nuclei-sdk</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Hbird-SDK.html">Hbird-SDK</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-HbirdV2-SoC.html">HbirdV2-SoC</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-NucleiStudio.html">NucleiStudio</a> </div> <div class="gaiyao mt-2 c9"> e203自定义指令硬件模块设计，修改内核，综合没错误，软件也修改工具链通过并产生verilog文件，但在vivado硬件里自定义指令识别为非法指令怎么解决 </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-21155.html">nn爱学习</a> <span class="ml-1">发表于</span> <span class="ml-1">338 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 1350</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 0</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5619.html"> <img class="rounded-circle" src="/cache/user/0/5/a2c13ea89dfca57ff91906e44dc243ab.jpg?v=1713854970" width="32" height="32" alt="结云村猫车侠" title="结云村猫车侠" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1713.html" style="color:#950000;" > 【求助】已经拓展浮点指令，但是仿真coremark时fsw为非法指令</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-HbirdV2-SoC.html">HbirdV2-SoC</a> </div> <div class="gaiyao mt-2 c9"> 我们已经在内核中添加了浮点指令，测试用例也都能通过，但是使用IDE生成coremark仿真时会trap in exception:显示800000d6这个地址有问题。查看dump文件：发现这是fsw指... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5619.html">结云村猫车侠</a> <span class="ml-1">发表于</span> <span class="ml-1">338 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2003</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 2</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5229.html"> <img class="rounded-circle" src="https://thirdwx.qlogo.cn/mmopen/vi_32/g9NalKKfVEm04CweSHZ2Y7UDnElm9Go11ojQXQQm48tpLud91xPOARRRCP78aS8l8otOuhHPtwqhaia0w94k1Aw/132?v=1713160749" width="32" height="32" alt="哼哈吼?" title="哼哈吼?" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-500.html" style="color:#950000;" > 【求助】 vivado change the display limit</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%98%AF%E4%BB%80%E4%B9%88.html">是什么</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%87%8C%E9%9D%A2.html">里面</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%BF%99%E4%B8%AA.html">这个</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-New.html">New</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-limit.html">limit</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%95%B0%E5%91%A2.html">数呢</a> </div> <div class="gaiyao mt-2 c9"> 这个new limit里面填的是什么数呢？底下的图片是vivado提示的结果 </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5229.html">哼哈吼?</a> <span class="ml-1">发表于</span> <span class="ml-1">346 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 3625</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space.html"> <img class="rounded-circle" src="/public/images/user_large.jpg" width="32" height="32" alt="" title="" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1090.html" style="color:#950000;" > 【求助】【求助】Nuclei studio 2022版本是不是不需要HBird SDk环境配置与工具链安装了</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Nuclei.html">Nuclei</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E4%BB%80%E4%B9%88.html">什么</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Linux.html">Linux</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Windows.html">Windows</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%A6%82%E6%9E%9C.html">如果</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E4%B8%8D%E9%9C%80%E8%A6%81.html">不需要</a> </div> <div class="gaiyao mt-2 c9"> Nuclei studio 2022.2版本是不是不需要HBird SDk环境配置与工具链安装了，还是说新版需要装什么不需要装什么,急！（windows和Linux如果不一样的话能分别说下更好了，谢谢... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-8728.html"></a> <span class="ml-1">发表于</span> <span class="ml-1">364 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2110</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 3</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-2921.html"> <img class="rounded-circle" src="http://thirdwx.qlogo.cn/mmopen/vi_32/RlibxEVPmXOE7oONGR8Y5VyI7AG2BY5xh1vuC5kXX1IpvPcmMtCv3tCWcLoRfanGdJs8wOBTUzib2W5lJK7qUwvQ/132?v=1710736779" width="32" height="32" alt="Gift" title="Gift" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1548.html" style="color:#950000;" > 【分享】蜂鸟E203分支预测器设计分享</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%8C%87%E4%BB%A4.html">指令</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%9C%B0%E5%9D%80.html">地址</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%88%86%E6%94%AF.html">分支</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-PHT.html">PHT</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8E%86%E5%8F%B2.html">历史</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%85%A8%E5%B1%80.html">全局</a> </div> <div class="gaiyao mt-2 c9"> 一、队伍介绍报名编号：CICC2623团队名称：吾开天工二、Gshare预测器设计在使用传统全局历史分支预测方法时，为了做出更好的预测，通常是通过扩展历史记录表的长度来实现。这样做会获得更高的指令地... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-2921.html">Gift</a> <span class="ml-1">发表于</span> <span class="ml-1">374 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 1665</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 1</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5319.html"> <img class="rounded-circle" src="http://thirdwx.qlogo.cn/mmopen/IibFjynjiaNGfCRAU3huEiaTtlNTQvRyla7FnA3xZ27jdecoaOa4kXaNJHYEtic87yF9QzPPFkyCDesLTYfXjtKjCzaUQJib4YeND/132?v=1709110493" width="32" height="32" alt="卡比巴拉的海" title="卡比巴拉的海" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-688.html" style="color:#950000;" > 【分享】没有啦复杂的软件算法硬件IP核的实现</a> <img src="/public/images/hot_1.gif" title="[火]" alt="[火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%B8%96%E5%AD%90.html">帖子</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B5%8F%E8%A7%88.html">浏览</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%9B%9E%E5%A4%8D.html">回复</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%9C%80%E8%A6%81.html">需要</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%AF%E4%BB%A5.html">可以</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%90%8E%E6%89%8D.html">后才</a> </div> <div class="gaiyao mt-2 c9"> 集创赛 </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5319.html">卡比巴拉的海</a> <span class="ml-1">发表于</span> <span class="ml-1">393 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2842</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 7</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5653.html"> <img class="rounded-circle" src="/cache/user/0/5/6799a57f83e8b7cd1dc14dea08f49cbb.jpg?v=1736338200" width="32" height="32" alt="Mundane-_-" title="Mundane-_-" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1493.html" style="color:#950000;" > 【分享】手把手教你蜂鸟e203移植(以Nexys4DDR为例)</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-nuclei-sdk.html">nuclei-sdk</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%B0%83%E8%AF%95%E5%99%A8.html">调试器</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-MCU200T.html">MCU200T</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-Hbird-SDK.html">Hbird-SDK</a> </div> <div class="gaiyao mt-2 c9"> 团队编号：CICC1699团队名称：到底叫啥队手把手教你蜂鸟e203移植（以Nexys4DDR为例）准备工作：1.蜂鸟e203的RTL源码；2.一段分频代码；3.顶层设计文件(system.v... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5653.html">Mundane-_-</a> <span class="ml-1">发表于</span> <span class="ml-1">402 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 2193</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 2</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 4</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5013.html"> <img class="rounded-circle" src="http://thirdwx.qlogo.cn/mmopen/icU2MD0EdibPInvYcR7TIW5ClZGakJ5Wicvqtgsib1ASLjGuyadd2PQFvxwtG4856DN9KjYXNwukkEjQrtyVMGLEfoibfdCOicIb0b/132?v=1614934253" width="32" height="32" alt="youngsea" title="youngsea" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-525.html" style="color:#950000;" > 【分享】【分享】HbirdV2跨平台移植教程</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-property.html">property</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-PIN.html">PIN</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-set.html">set</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-IOSTANDARD.html">IOSTANDARD</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-LVCMOS33.html">LVCMOS33</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-rst.html">rst</a> </div> <div class="gaiyao mt-2 c9"> 1.队伍介绍本参赛队队名为“第一次参赛队”，报名编号：CICC2483。本篇为蜂鸟E203系列分享第一篇。本篇着重介绍HbirdV2跨平台移植细节，该内容较为基础，欢迎... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5013.html">youngsea</a> <span class="ml-1">发表于</span> <span class="ml-1">428 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 6234</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 2</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 25</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space-id-5506.html"> <img class="rounded-circle" src="https://thirdwx.qlogo.cn/mmopen/vi_32/YPxJfyc7tYexSSQrQJHSO5muPplnw8xJYwicc0VJZIawskujhCqP0c662zovJhbWyicpKSpTBQXGYW2rMjxTB3Cg/132?v=1704782827" width="32" height="32" alt="读研读四年" title="读研读四年" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1390.html" style="color:#950000;" > 【分享】 ITCM扩容教程 & xxx.elf section `.bss' will not fit in region `ram'解决办法</a> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-HbirdV2-SoC.html">HbirdV2-SoC</a> </div> <div class="gaiyao mt-2 c9"> 报名编号：CICC2469 团队名称：AM 学校名称：广东工业大学队伍成员：林贤、刘合明、谢泽铭指导老师：郑欣、高怀恩环境：Vivado2021.1、NucleiStudio_IDE_20210... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5506.html">读研读四年</a> <span class="ml-1">发表于</span> <span class="ml-1">443 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 3006</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 3</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 3</div> </div> </div> </div> <div class="clear"></div> </li> 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class="badge badge-secondary mr-2 fw300" href="/community-tag-id-docker.html">docker</a> </div> <div class="gaiyao mt-2 c9"> 一、队伍介绍本参赛队队名为“第一次参赛队”，报名编号：CICC2483。本篇为蜂鸟E203系列分享第二篇。本篇介绍的内容是Hbirdv2软件调试工具openocd的编译，该内容不常见，适用于更换... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5013.html">youngsea</a> <span class="ml-1">发表于</span> <span class="ml-1">443 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 5074</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 9</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space.html"> <img class="rounded-circle" src="/public/images/user_large.jpg" width="32" height="32" alt="" title="" /> </a> </div> <div class="topic_title"> <div class="title" style="font-weight: bold;"> <a href="/community-topic-id-1052.html" style="color:#950000;" > 【分享】常见错误JTAG scan chain interrogation failed: all ones的总结</a> <img src="/public/images/hot_1.gif" title="[火]" alt="[火]" /> </div> <div class="mt-2"> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-JTAG.html">JTAG</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E9%83%A8%E5%88%86.html">部分</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-openocd.html">openocd</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B2%A1%E6%9C%89.html">没有</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-info.html">info</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-ERROR.html">ERROR</a> </div> <div class="gaiyao mt-2 c9"> 队伍编号：CICC1233，队伍名称：迪巴哥错误信息在使用openocd调试过程中，JTAG scan chain interrogation failed: all ones/zero是最常见的一种... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a 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fw300" href="/community-tag-id-JTAG.html">JTAG</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%B2%A1%E6%9C%89.html">没有</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%BF%9E%E6%8E%A5.html">连接</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E8%B0%83%E8%AF%95%E5%99%A8.html">调试器</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%87%BA%E7%8E%B0.html">出现</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E6%AD%A3%E7%A1%AE.html">正确</a> </div> <div class="gaiyao mt-2 c9"> 队伍编号： CICC3191 ，队伍名称：第N队。笔者用一块搭载了XC7A35T芯片的杂牌FPGA开发板，移植了E203并成功进行了调试，期间遇到了各种问题，在此与大家分享一下。调试工具为USB-JT... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5366.html">逆风飞翔</a> <span class="ml-1">发表于</span> <span class="ml-1">476 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 4492</div> <div 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badge-secondary mr-2 fw300" href="/community-tag-id-https.html">https</a> <a class="badge badge-secondary mr-2 fw300" href="/community-tag-id-%E5%8F%82%E8%80%83.html">参考</a> </div> <div class="gaiyao mt-2 c9"> 大家好，我们团队的名字是灵芯，参赛编号是CICC2959。今天主要介绍一下整个FPGA板下载运行调试流程。1、首先，参考网址https://doc.nucleisys.com/hbirdv2/so... </div> <div class="d-flex flex-row justify-content-between mt-2"> <div class="d-flex fs12 c9"> <a href="/user-space-id-5803.html">知一</a> <span class="ml-1">发表于</span> <span class="ml-1">481 天前</span> </div> <div class="d-flex c9 fs12"> <div><i class="fa fa-eye"></i> 3137</div> <div class="ml-3"><i class="fa fa-commenting-o"></i> 1</div> <div class="ml-3"><i class="fa fa-heart" aria-hidden="true"></i> 0</div> </div> </div> </div> <div class="clear"></div> </li> <li> <div class="userimg"> <a href="/user-space.html"> <img class="rounded-circle" src="/public/images/user_large.jpg" width="32" height="32" alt="" title="" /> </a> </div> <div class="topic_title"> <div class="title" 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