Using Software Data Trace
For developers using Cortex-M devices TrueSTUDIO Pro gives you the capability to monitor data variables in real time. Four comparative channels are available. Monitor data values, program counter (PC) values or both.
This is especially useful to find unusual system behavior by looking at the actual system performance compared to the expected performance. This data is logged for additional analysis.
This video tutorial demonstrates how to easily set up and configure the system.