MDK Keil compiled STLink want to download LOAD button gray

Copyright: passing through, and if there is nothing wrong with wrong, please correct me, be grateful. https://blog.csdn.net/jsx_SEVEN/article/details/91411339

Keil LOAD button gray

After compilation, want to download with STLink, results LOAD button is grayed out.

Solution

Do not select Use Simulator, You should select the appropriate ST-Link debugger.