【phyBOARD-i.MX 8M Plus 开发板】测评之一：硬件分析
<div class='showpostmsg'><p> 这个板子是老外德国PHYTEC开发的，板子资料都是英文，没点英文基础一头雾水啊。开发板介绍： 基于NXP i.MX 8M Plus SoC phyCORE-i.MX 8M。配备多达4-Cortex-A53，用于实时应用的Cortex-M7，以及一个独特的组合，多种多样的多媒体接口，功能强大NPU（神经处理单元）适用于i.MX 8M,此外，SoC在机器学习（ML）方面表现优异，图像处理、高级多媒体和工业物联网应用。可扩展且尺寸优化的phyCOREi。MX 8M Plus是使用所有i、 MX 8M Plus在以下领域发挥作用：多媒体的智能快速处理在最小的空间中需要数据。在里面吗智能家居、智能城市、工业4.0或IIoT应用。</p><p> 开发板照片：</p>
<p> </p>
<p>架构图：</p>
<p></p>
<p>资源:</p>
<table>
<tbody>
<tr>
<td>SPI NOR Flash</td>
<td>64 MB</td>
</tr>
<tr>
<td>eMMC</td>
<td>8 GB eMMC 5.1</td>
</tr>
<tr>
<td>LPDDR4 RAM</td>
<td>2 GB</td>
</tr>
<tr>
<td>EEPROM</td>
<td>4 kB</td>
</tr>
</tbody>
</table>
<p> </p>
<table>
<tbody>
<tr>
<td>Ethernet</td>
<td>2x 10/100/1000BASE-T (1x TSN support)</td>
</tr>
<tr>
<td>Wireless</td>
<td>via optional Wi-Fi Adapter</td>
</tr>
<tr>
<td>USB</td>
<td>2x 3.0 Host</td>
</tr>
<tr>
<td>Serial</td>
<td>1x RS-232/RS-485 Full Duplex/RS-485 Half Duplex</td>
</tr>
<tr>
<td>CAN</td>
<td>2x CAN FD</td>
</tr>
<tr>
<td>Digital I/O</td>
<td>optional via Expansion Connector</td>
</tr>
<tr>
<td>PCle</td>
<td>1x miniPCIe</td>
</tr>
<tr>
<td>MMC/SD/SDIO</td>
<td>microSD Card Slot</td>
</tr>
<tr>
<td>Display</td>
<td>LVDS (1x 4 lanes or 1x 8 lanes), MIPI DSI (1x 4 lanes), HDMI</td>
</tr>
<tr>
<td>Audio</td>
<td>SAI via A/V Connector</td>
</tr>
<tr>
<td>Camera</td>
<td>2x MIPI CSI-2 (phyCAM-M)</td>
</tr>
<tr>
<td>Expansion Bus</td>
<td>I²C, SPI, SDIO (8-bit), UART, JTAG, USB</td>
</tr>
<tr>
<td>JTAG</td>
<td>via Expansion Connector</td>
</tr>
<tr>
<td>User Control Elements</td>
<td>1x Reset Button, 1x On/Off, 1x Boot source select</td>
</tr>
<tr>
<td>Boot Source</td>
<td>
<p>eMMC, SD Card, NOR, USB Serial Download, Internal Fuses</p>
<p> </p>
</td>
</tr>
</tbody>
</table>
<p> </p>
<table>
<tbody>
<tr>
<td>RTC</td>
<td>Real Time Clock (mounted on SoM) with Gold Cap Backup</td>
</tr>
<tr>
<td>Power supply</td>
<td>12 V - 24 V</td>
</tr>
<tr>
<td>Dimensions</td>
<td>160 mm x 77 mm</td>
</tr>
<tr>
<td>Temperature range</td>
<td>-20 °C to +85 °C</td>
</tr>
</tbody>
</table>
<p> </p>
<p>适配的开关电源：</p>
<p></p>
<p>所有的资料在官方：</p>
<p><a href="https://www.phytec.de/produkte/development-kits/" target="_blank">https://www.phytec.de/produkte/development-kits/</a></p>
<p> </p>
<p>操作视频如下;</p>
<p><iframe allowfullscreen="true" frameborder="0" height="450" src="//player.bilibili.com/player.html?bvid=1U44y1u7Na&page=1" style="background:#eee;margin-bottom:10px;" width="700"></iframe><br />
</p>
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<p>看起来很流畅<img height="52" src="https://bbs.eeworld.com.cn/static/editor/plugins/hkemoji/sticker/facebook/pleased.gif" width="48" /></p>
<p>都拿到啦，做工和布局真不错。</p>
<p>做工和布局真不错。</p>
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