Hi,<div id="yMail_cursorElementTracker_1492619845614"><br></div><div id="yMail_cursorElementTracker_1492619846468">I have a question about tracing on cortex A.</div><div id="yMail_cursorElementTracker_1492619912300">I have a plateform based on 2 cortex A7,and I need to trace the executed application. How can I activate the trace under linux (without using external hardware) to access to coresight components (STM,ETM,PTM,CTI,ETF...) and configure &nbsp;them as well as the extraction of the datas trace ?</div><div id="yMail_cursorElementTracker_1492620448545">Could you please describe the differents steps that allow me to trace my application and what is the librairie should be used for the trace?</div><div id="yMail_cursorElementTracker_1492622635274"><br></div><div id="yMail_cursorElementTracker_1492622635714">Best regards&nbsp;</div><div id="yMail_cursorElementTracker_1492622647221">Karim.</div>