STM32+SD卡 的系统原理图设计
安装AD
将AD压缩包解压
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-5ck152jG-1640417860909)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225150319673.png)]](https://img-blog.csdnimg.cn/7a211c9855ca4e3c8e26f915e756ff40.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
点击exe文件进行安装后,按如下操作对AD进行破解,即可安装破解成功。
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-1YEEieym-1640417860911)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225150749035.png)]](https://img-blog.csdnimg.cn/49bec326689e4c18b8474759e6ea466a.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
绘制stm32最小版
点击file->new->project->PCB project,建立工程
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右键点击pcb->add new to project->schematic
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-qVDCAfPb-1640417860912)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225151441350.png)]](https://img-blog.csdnimg.cn/183e5a9ddc43441e86af82177e85c46f.png)
添加元件库
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-jSSbhZtX-1640417860913)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225151713953.png)]](https://img-blog.csdnimg.cn/c6417e3189484ad3bd7670be6f7751ff.png)
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找到需要的库
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-BEvBQbym-1640417860914)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225151758414.png)]](https://img-blog.csdnimg.cn/628466ca53e94dceb936dd48e43359d8.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-zqmtDQoB-1640417860915)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225151921859.png)]](https://img-blog.csdnimg.cn/17385ad2961f4d93bd811085637710a6.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
开始绘制元件
选择stm32f103c8t6
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-Y2XHl7y5-1640417860915)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152037241.png)]](https://img-blog.csdnimg.cn/7688084ebcd64f7889d35cb2781a229d.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_19,color_FFFFFF,t_70,g_se,x_16)
选择这个将管脚延长
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-GHDy7HK7-1640417860916)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152152737.png)]](https://img-blog.csdnimg.cn/726d607acf7e4d50898f395fecfdf2dc.png)
随后将管脚命名
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-7l3whs6Q-1640417860916)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152222229.png)]](https://img-blog.csdnimg.cn/fd311452928241468433fc29e3d2ac04.png)
最后点击如下按键创建文本,写入自己的命名
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-9xPxh9CG-1640417860916)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152330609.png)]](https://img-blog.csdnimg.cn/c63a1514548b406a9230a89b30488f32.png)
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图中所需电阻在Miscellaneous Devices LC.IntLib 元件库中搜索 0805 10k
最后图样
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-ACYphIgf-1640417860917)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152411582.png)]](https://img-blog.csdnimg.cn/d48795a8d7a34ead8e96014148d273c5.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
Miscellaneous Devices LC.IntLib 元件库中搜索 0805 1k Miscellaneous Devices LC.IntLib 元件库中搜索 0603
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-8AW6BhF8-1640417860918)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152610295.png)]](https://img-blog.csdnimg.cn/545dc75eb98347c9a7f30c40eea11952.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_17,color_FFFFFF,t_70,g_se,x_16)
Miscellaneous Devices LC.IntLib 元件库中搜索 0805 100nf
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Miscellaneous Devices.IntLib 元件库中搜索 XTAL Miscellaneous Devices LC.IntLib 元件库中搜索 0805 22pf
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-Ku3Mmpdn-1640417860919)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152714095.png)]](https://img-blog.csdnimg.cn/6d5e78d739aa4ce9ba02d2de5db0e829.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_14,color_FFFFFF,t_70,g_se,x_16)
Miscellaneous Devices.IntLib 元件库中搜索 SW-PB Miscellaneous Devices LC.IntLib 元件库中搜索 0805 1uf
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AMS1117:stm32f103c8t6 最小系统.SchLib 元件库
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-A51tkqzW-1640417860919)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152815086.png)]](https://img-blog.csdnimg.cn/20648f1541734a84baf56a441b28d661.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
Miscellaneous Connectors.IntLib 元件库中搜索 MHDR
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-qST6Jhlv-1640417860920)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152838566.png)]](https://img-blog.csdnimg.cn/8f78a9cae84e4ea08053938e72bf9f74.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
base.SchLib 元件库中搜索 USB micro
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-AJVa65Vg-1640417860920)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152857186.png)]](https://img-blog.csdnimg.cn/eae6ec0674ef4f498af652529d29417e.png)
Miscellaneous Connectors.IntLib 元件库中搜索 MHDR1X16
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-1LFpM8wc-1640417860921)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225152922692.png)]](https://img-blog.csdnimg.cn/41ac197c2f9c4416970d1207ac4a15aa.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_17,color_FFFFFF,t_70,g_se,x_16)
SD卡的绘制
AMS1117:stm32f103c8t6 最小系统.SchLib 元件库中 P:Miscellaneous Connectors.IntLib 元件库中搜索 MHDR C:Miscellaneous Devices LC.IntLib 元件库中搜索 0805 100uf
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-nHqEdsir-1640417860921)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225153058868.png)]](https://img-blog.csdnimg.cn/46a9b46259704577847db32a90da33c5.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
最终图样
![[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-MCm7Wu3F-1640417860922)(C:\Users\无\AppData\Roaming\Typora\typora-user-images\image-20211225153140429.png)]](https://img-blog.csdnimg.cn/226845e41214414383e97303add7728c.png?x-oss-process=image/watermark,type_d3F5LXplbmhlaQ,shadow_50,text_Q1NETiBAZ2ppc2g=,size_20,color_FFFFFF,t_70,g_se,x_16)
总结
本次实验主要了解到stm32各个管脚的对应的是什么,还要了解SD卡内部的核心部件。
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