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问题:在设计下载电路时,是否需要给ST-LINK供电?
必须供电,也就是这2个引脚至少有一个从外部输入3.3V
Cannot access MemoryError while accessing a target resource. The resource is perhaps not available or a wrong access was attempted.*** error 57: illegal address (0x08000000)
在Options for Target-》Debug-》Settings-》Debug-》Download Options对话框中取消勾选Download to Flash选项。
查看下keil版本号,至少要5.25才能使用。
问题:如何在ST官网下载STVP软件?
http://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/stvp-stm32.html
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