新买了个Stlink,但不能下载，出现如下的提示，而硬件上的各电压及SWIM的四根引线都接上了，而系统是最小系统，基本没有其它的外设。stlink 是微雪的。不知哪位大虾遇到过：
Programming...
DATA MEMORY:
> Blank Check not feasible
> Programming
Error : Cannot communicate with the device !
Check the SWIM cable connection and check all the needed pin connections on the SWIM connector.
If the application code uses Swim Disable and Reset pin as Output or has disabled SWIM Clock Divider:
Try Now to SWITCH OFF and ON the application Power Supply while NRST Reset pin is forced low |
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楼主
