OM13054: Failed on connect: Ee(36). Could not connect to core

[ferentes]

Hello,

I am trying to debug sample applications on a OM13054 board with LPCXpresso IDE.

Getting a message: Failed on connect: Ee(36). Could not connect to core.

The red LED on the board is slowly flashing.

What could be the reason? Is the board MCU defective? 

[Alice_Yang]

Hello ilia malamoud,

How do you debug the board of  OM13054 ?

Please pay attention, there is no on debugger on board,  we need use external debugger to debug it.

And the LPCxpresso IDE only support LPClink( CMSIS-DAP ) debug.

Recommend using MCUXpresso IDE , it support P&E, Jlink and CMSIS-DAP.

MCUXpresso IDE|Eclipse-based Integrated Development Environment (IDE) | NXP     

Have a great day,
TIC

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