Failed on connect: Ee(42). Could not connect to core. No connection to chip's debug port FRDM-MCXA15

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Failed on connect: Ee(42). Could not connect to core. No connection to chip's debug port FRDM-MCXA15

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Transidico
Contributor II

Good morning,
since yesterday I can no longer connect to the FRDM-MCXA153 board. It was working until yesterday, but unfortunately there was a moment when it wouldn't let me close the debug phase and the PC crashed. Since then, unfortunately, I can compile the programme correctly, but at the debugging stage I get this error (image below).

I am running the led blinky demo_app.
I tried clicking the reset button on the board, changing the connection port and changing the cable. Could you suggest some pointers? Is the board broken?

Thank you a lot

Regards

 

 

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Omar_Anguiano
NXP TechSupport
NXP TechSupport

If the board is at locked state, you could try using an external debugger to perform a mass erase so you can flash again the image.

Another method to mass erase is using ISP mode with tools such as Secure Provisioning Tool to perform the mass erase. 

Best regards,
Omar

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