CrossWorks on Mac OS - ''cannot open USB device''

[ozvena]

Posted on January 13, 2012 at 05:44

My board connected to the computers USB ports powers up and runs the default LED demo.

I have a simple 

CrossWorks project. When I double click on the ST-LINK/V2 Target, I get: ''cannot open USB device''

Is there some prerequisite like STLINK driver I am missing?

I can't find the answer anywhere, I spent hours looking…

Thank you!

[digital_dreamer]

Posted on January 13, 2012 at 13:49

Check Properties for the ST-LINK/V2 and make sure you are using SWD for the Target Interface Type, not JTAG.

Hope this helps.

MAJ

[ozvena]

Posted on January 13, 2012 at 15:47

Thank you, that did the trick!