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LPC Getting Locked out randomly

Question asked by ATHMESH NANDAKUMAR on Jun 24, 2018
Latest reply on Jul 12, 2018 by ATHMESH NANDAKUMAR

LPC Evaluation Board 1549 gets locked out (Error Message : No access to the device) randomly while debugging, and needs to be resetted by pressing ISP boot switches to UART boot mode. 


IDE am using is LPCXpresso v8.2.2.

Controller - LPC 1549 Evaluation Board (OM13056). This is happening for both units with us. 


Is there anything we are missing? we are going for Custom Board Production.  

Please let us know the root cause as early as possible, so that we can sort out the issue.