When i try to start the debugger i get the message: " Failed on connect: Ee(42). Could not connect to core.", "No connection to chips' s debug port.
Im running on: w10
MCUXpresso IDE V11.1.1
Board: LPCXpresso55s28 revision A2.
Running the hello world example project
The board is working on ubuntu. I can upload programs and everything is working.
Things i tried:
I've tried other cables.
I've reinstalled the IDE.
I've done a mass erase on ubuntu to see if that did something.
All error messages:
HI
I am facing the same problem from yesterday.
I have done everything like
1.reintalled the ide
2.recloned the code again
3. used other cables.
but the result is same can anyone help me out with this.
I see one of the messages is
Connecting to Probe 1 Core 0 (using server started externally)
This implies that either
- you started the server yourself (not recommended)
- there is one already running from a previous debug session (which will prevent you creating another)
Have you tried the "cleanup debug" button? (a little red square with a cross overlayed).
Then, double-check the cables, and the connections. Finally check that your device is correctly powered (some PC's have USB ports that cannot supply enough power - try other USB ports)
Thank you, apparently there was already a debugsession. So when i removed al debug it started working.