ARM Technical Support Knowledge Articles

CORTEX M3 HANGS WITH A HARD FAULT

Applies to: RealView Real-Time Library

Answer

Information in this article applies to:


QUESTION

I have a program running on a Cortex M3 device. After running for a random amount of time, it stops responding. If I debug the program, I see that the processor has jumped to the "Hard Fault" handler.

My program uses the RTX kernel.

ANSWER

This is corrected in RL-ARM V3.20.

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Article last edited on: 2008-02-28 11:50:49

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