Re: EDBG does not shown on Ateml Studio
I had the very same problem.
I tried several ways to solve it.
I also have an Atmel ICE, the strangest thing was that the ICE also disappeared when I connected the XPlain over USB. The root of the problem is that something kills the Debugger Backend Agent (which runs in the background when you start Atmel Studio) when the Xplain board is connected.
So I started to play around with the EDBG Data Gateway driver, I removed it in the device manager. I tried to find a download for the latest version without any success so I let it as it is, without the driver installed.
My idea was that I would use the ICE to program the board so I started Atmel Studio and SURPRISE!
The board appeared in the Studio, EDBG is also available and works fine.
I don't really understand, but it works _without_ the driver. See attached image.