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不能正常下载 #3

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juruoWYC opened this issue Jul 12, 2020 · 3 comments
Open

不能正常下载 #3

juruoWYC opened this issue Jul 12, 2020 · 3 comments

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@juruoWYC
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您好！非常棒的软硬件设计，感谢分享！
我用原版PCB打样并且焊好了三块，现在遇到问题：ST-LINK Utility和MDK都只能识别到单片机，不能下载，焊接检查了没有问题，用按住Reset再松开的办法也不能正常下载，请问你有这个问题吗？如何debug呢？谢谢
@FASTSHIFT
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@juruoWYC
可能是没有在keil内添加 STM32F4xx_512.FLM 烧写算法文件，这个文件位于Core/CMSIS/Flash文件夹内

@juruoWYC
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感谢回复。
这个文件是添加并且选择了的，报错 erase failed

@FASTSHIFT
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@juruoWYC
加我Q吧，可能是哪里设置不对

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@FASTSHIFT @juruoWYC