MaixSense R329开发板Tina系统测试
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">本次将对开发板进行上电实验，首先将对</span>Tina<span style="font-family:宋体">系统进行烧录，</span>Tina<span style="font-family:宋体">系统为全志公司针对魔改</span>OpenWRT1404<span style="font-family:宋体">的系统，其和主流</span>linux<span style="font-family:宋体">系统还是有一些区别，但是其为轻量级系统所以其运行起来非常快。这里我们没有再进行一遍系统的编译，而选择了直接烧录官方编译好的镜像。镜像的下载地址为：</span></span></span></span></p><p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">链接：</span>https://pan.baidu.com/s/1S3jJ9wPnK7u3SFUY0NsuZg</span></span></span></p>
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">提取码：</span>z2sq</span></span></span></p>
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">下载完成后需要利用镜像下载工具</span>PhoenixCard<span style="font-family:宋体">进行烧录，烧录界面如下：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">然后选择启动卡，并且点击烧录，烧写完成后会出现如下结果：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">然后插入</span>SD<span style="font-family:宋体">卡开机，会有开机提示音，还好声音不大，然后会显示如下开机界面：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">然后可以连接串口终端，波特率为</span>115200,<span style="font-family:宋体">：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">可以看到系统就正常工作了，然后可以配置一下</span>WiFi<span style="font-family:宋体">，输入</span>ifconfig<span style="font-family:宋体">后可以看到出现</span>wlan0<span style="font-family:宋体">，说明驱动正常加载：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">然后用快捷命令，连接</span>WiFi<span style="font-family:宋体">：</span></span></span></span></p>
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif">wifi_connect_ap_test ssid password </span></span></span></p>
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">出现成功的标志：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">再次</span>ifconfig<span style="font-family:宋体">一下：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">可以看到已经出现网络连接的</span>ip<span style="font-family:宋体">，说明联网成功后面就可以使用</span>SSH<span style="font-family:宋体">等进行开发。再</span>ping<span style="font-family:宋体">一下外网，发现也是</span>OK<span style="font-family:宋体">的：</span></span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">然后可以测一下</span>AIPU<span style="font-family:宋体">，首先挂载驱动：</span></span></span></span></p>
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif">insmod aipu.ko</span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">然后运行测试模型：</span></span></span></span></p>
<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif">./run.sh -c kws_gru</span></span></span></p>
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<p style="text-indent:24.0pt; text-align:justify"><span style="font-size:12pt"><span style="150%"><span style="font-family:"Times New Roman",serif"><span style="font-family:宋体">测试成功，然后关机同样有特色的提示音。本次测试完成</span>Tina<span style="font-family:宋体">系统的基本测试，下次将进一步尝试更加主流的</span>debian<span style="font-family:宋体">系统。</span></span></span></span></p>
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<p>期待后续。</p>
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