title: How to debug random data abort issue on arm based platform
body: <p>As developing on ARM based project, we get data abort randomly, that is when we play with it we get a data abort interrupt. But the data abort is not always on the same point when we check with the register map with r14 or r13, even though check the function callback. Is there anyway that I can get the information about the root cause on data abort precisely? I have try the ref<a href="http://www.keil.com/support/docs/3080.htm" rel="nofollow noreferrer">2</a> but could not get the same point when I trap the data about interrupt.</p>
  
  <p>Related
  <a href="https://stackoverflow.com/questions/1359919/arm-data-abort-error-exception-debugging">ARM Data Abort error exception debugging</a>
  <a href="http://www.keil.com/support/docs/3080.htm" rel="nofollow noreferrer">ARM: HOW TO ANALYZE A DATA ABORT EXCEPTION</a></p>