If I have understood things right, I should be able to use the data visualizer on my XMEGA C3 Xplained by setting it up using the SPI on pins 0-3 of Port D, and connecting to the PC via the ICE USB connection, is that right?
What puzzles me a bit is that the SPI on port D does not have any connection with the ICE, as normally connected to the board.
And, of course, it doesn't work.
I am trying to use Data Streaming, rather than the much more advanced ADP protocol.
What am I missing?