Blue Debug Icon Missing - was working previously

[mat]

Hi everyone,

I'm new to MCUXpresso as well as new to the Segger line of debuggers, so I'm still on that very steep part of the learning curve.

Initially started using MCUXpresso with Segger EDU Mini and I was fumbling my way through project examples and cutting and pasting bits of code to create a simple LED flasher. The blue debug icon worked fine, code compiling OK and the Debug probe connected and seemed to work fine with the built in SDK examples as well as my own code.

Then after about half a day, the blue debug icon is just greyed out. The green one works,, but obviously not as simple.

Tried uninstalling and reinstalling both MCUXpresso as well as the Segger, but it's still greyed out.

Not sure if I hit a keyboard shortcut by accident, but any help would be really appreciated. I'm losing my hair from scratching my head.

Cheers,

Mat

[lpcxpresso_supp]

I suspect that you did not have a project selected inside the Project Explorer view. If there is no project selected, then the IDE does not know which project to debug. The simplest thing to do is always use the Quickstart Panel - you can then easily confirm that a project is selected (as the name of the selected project name is displayed).

Regards,

MCUXpresso IDE Support

[mat]

Seems to have fixed itself. 

The only thing I possibly did was click back on the "quick Start" panel then click on some different example projects. When I went back to my own project, the blue debug icon was there and the connection works fine.