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NotesUESTC/硬件开发笔记/ESP32/ESP32代码烧写指南.md

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# ESP32代码烧写工具使用指南
2022-09-25
1、打开flash_download_tool_3.9.3.exe
![image-20220925153225551](./Image/Download_Tool.png)
2、ESP32的分区烧写
ESP32烧写主要有三个部分组成一个是系统固件XXX.Bin、第二个是Bootloader.bin、第三个是分区表partition-table.bin等部分组成。
![image-20221011211735789](./Image/Esp32_CodeWrite.png)
3、根据以上的信息我们可以知道有3个文件分别从0x10000,0x1000,0x8000地址烧写。大致的大小为700KB26KB3KB。在ESP32 IDF的Build工程中找到这三个文件分别为XXX.Bin、Bootloader.bin、partition-table.bin按照信息填写烧写工具
![GeekTrack的固件烧写主界面](./Image/GeekTrack_Download_Main.png)
4、通过整合Bin的方式烧写固件
上述的方式虽然可行但是操作较为麻烦。所以利用ESP32烧写的工具对固件进行合并(CombineBin)。合并好的固件就可以从0x00开始烧写。非常的方便。
![image-20220925153225551](./Image/DownloadTools_AddrConfig.png)
3.选择GeekTrack所在的COM口
4.点击START 下载固件