不过，这个只是SWD接口，而不是板载调试器。 如果手头有CMSIS-DAP的同学，可以很方便的连接使用： BUT，这么好的一块板子，没有自带调试器，让很多新进的同学有点手足无措。 虽然，如果有其他支持该接口协议的板子，可以把线飞过来，但是终究不方便。

SEGGER has announced that its latest J-Link software makes it possible to turn J-Link into a high-speed CMSIS-DAP debug probe. In this mode, it can be used with any toolchain or application that is ...

[bogdanthegeek] has a lot of experience with the ARM platform, and their latest escapade into working with cheap ARM chips recovered from disposable vapes involved a realization that it was just plain ...