【Silicon Labs 开发套件评测】+PG22开发套件的硬件资源 - Silicon Labs测评专区 - 电子工程世界-论坛 - Powered by Discuz! Archiver

论坛 › Silicon Labs测评专区 › 【Silicon Labs 开发套件评测】+PG22开发套件的硬件资源

gjl922 发表于 2021-8-23 21:05

【Silicon Labs 开发套件评测】+PG22开发套件的硬件资源

<p align="left" style="margin-bottom:13px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><b><span lang="EN-US" style="font-size:18.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">EFM32PG22 </span></span></span></b><b><span style="font-size:18.0pt"><span style="font-family:宋体"><span style="color:black">开发套件</span></span></span></b></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">PG22 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">开发套件是适用于</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> EFM32PG22 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">微控制器的低成本、小封装原型设计和开发平台。该板是基于</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> EFM32™ </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">微控制器的高性价比、功能丰富的小型原型设计和开发平台。</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">PG22 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">开发套件是用于开发节能型电子设备的理想平台。内置</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> SEGGER J-Link </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">调试器可确保通过</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> USB Micro-B </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">连接器轻松进行调试。大多数</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> EFM32PG22 I/O </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">连接到板侧面的外接垫，因此可以轻松扩展板，并使用定制硬件来评估</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> EFM32PG22 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">的功能。</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:13px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="font-family:宋体"><span style="color:black">主要功能</span></span></span></b></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">适用于超低功耗工作场景的板载外围设备电源控制</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">相对湿度和温度传感器</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">环境光传感器</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">霍尔效应传感器</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">6 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">轴惯性传感器</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">PDM </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">立体声麦克风</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">8 MB </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">串行闪存</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">用户</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> LED </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">和按钮</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">20 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">引脚</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> 2.54 mm </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">外接垫</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">SEGGER J-Link </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">板载调试器</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">虚拟</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> COM </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">端口</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">Mini Simplicity </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">连接器，适用于采用外部</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> Silicon Labs </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">调试器的</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> AEM </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">和虚拟</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> COM</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">USB </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">或纽扣电池供电</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:13px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="font-family:宋体"><span style="color:black">套件内容</span></span></span></b></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> 1 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">个</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> PG22 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">开发套件板</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> (BRD2503A)<br />
 1 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">个</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> USB A</span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">到</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">Micro-B </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">电缆</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:13px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="font-family:宋体"><span style="color:black">软件</span></span></span></b></span></span></span></p>

<p align="left" style="margin-bottom:13px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="14.4pt"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">Simplicity Studio 5</span></span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:13px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><b><span style="font-size:18.0pt"><span style="font-family:宋体"><span style="color:black">目标设备</span></span></span></b></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">EFM32PG22 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">微控制器</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">32 </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">位</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> ARM® Cortex®-M33</span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">，最大工作频率达</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> 76.8 MHz</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black">512 kB </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">闪存和</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> 32 kB RAM</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">节能型</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> MCU </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">内核，活动和睡眠电流低</span></span></span></span></span></span></p>

<p align="left" style="margin-bottom:10px; text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="font-family:Calibri,sans-serif"><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">通过信任根和安全装载程序</span></span></span><span lang="EN-US" style="font-size:12.0pt"><span style="font-family:"Helvetica","sans-serif""><span style="color:black"> (RTSL) </span></span></span><span style="font-size:12.0pt"><span style="font-family:宋体"><span style="color:black">实现安全引导</span></span></span></span></span></span></p>

<p align="left" style="text-align:left"> </p>

<p align="left" style="text-align:left"> </p>

<p align="left" style="text-align:left"><span style="font-size:10.5pt"><span style="background:white"><span style="21.0pt"><span style="font-family:Calibri,sans-serif"><b><span lang="EN-US" style="font-family:"Microsoft yahei","serif""><span style="color:#333333">EFM32PG22</span></span></b><b><span style="font-family:宋体"><span style="color:#333333">开发套件使用指南</span></span></b></span></span></span></span></p>

<p align="left" style="text-align:left">  </p>

<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体">开发板套件硬件资源</span></span></span></p>

<p style="text-align:justify">  </p>

<p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri,sans-serif"><span style="font-family:宋体">原理框图</span></span></span></p>

<p style="text-align:justify">网站上资料应有尽有。 </p>

Jacktang 发表于 2021-8-23 22:35

<p> EFM32PG22 的硬件资源还是挺多的</p>

okhxyyo 发表于 2021-8-23 23:48

<p>期待楼主的后续测评呀</p>

freebsder 发表于 2021-8-24 17:18

<p>好像开动的晚了一点啊</p>

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