I am trying to get SWO Trace working in MCUXpresso, but without success.
Whatever I try, the 'Change' button in the SWO Configuration section of the Configuration tab remains greyed out (as do the other settings).
I am able to debug ok with MCUXpresso. I.e. I can download software to the target board and run it, and break/start/stop/step etc as you would expect.
Our target board uses an RT1021 and has the following connections:
I am using the NXP LPCXpresso LPC-Link 2 (Rev B) connected via the 10-pin J7 connector to our target board.
Here is a list of some of the documents and web pages that I have gleaned information from:
At least one person has got this working on a target board using the RT1021, although they do not use the LPC-Link2:
This is what I have done so far:
So my questions:
Many thanks and regards,
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