The Trace extension to RealView Debugger requires you to use an ETM-enabled ARM^® processor, or any other supported processor with an on-chip trace buffer capability so that you can view the contents of a trace buffer. For details on the processors supported by the tracing extension, see Requirements for tracing.

In addition, the tracing extension supports the use of several trace hardware configurations. See Appendix A Setting up the Trace Hardware for details on these configurations.