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LPC1517 SystemCoreClock becomes ZERO

Question asked by ATHMESH NANDAKUMAR on Oct 31, 2018
Latest reply on Oct 31, 2018 by ATHMESH NANDAKUMAR

While running the program, the SystemCoreClock became zero for no reason.

I was working on timer, and the timer interrupt suddenly stopped. When I debugged and checked the peripherals of SCTimer, the match value came to 0xffff, when I rewinded back, SystemCoreClock showed zero instead of 71999999.

Is it any hardware issue or any hardfaults or any other faults?