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To perform hardware profiling, you must have the following:
The RealView ICE run control unit and accessories
See the RealView ICE Setting Up the Hardware (ARM DUI 0515) for a complete list of all RealView ICE and RealView Trace 2 accessories.
The RealView Trace 2 data capture unit and accessories
An ARM based processor with an embedded trace macrocell and an external trace port
Joint Test Action Group (JTAG) IEEE Standard 1149.1-2001 port on the target hardware
At least one unused USB 2.0 port on the host machine
The RealView Trace 2 unit requires one dedicated USB 2.0 port on your host machine and the RealView ICE requires either a second USB 2.0 port or an ethernet connection to your host. Connecting both to a USB hub will not work.
ARM Software
The ARM Profiler, the RealView ICE host software version 3.4 or greater, and the USB drivers must be installed on your host machine. You must also install the corresponding version of the firmware on your RealView ICE unit. For more details, see DSTREAM and RealView ICE Using the Debug Hardware Configuration Utilities (ARM DUI 0498).
The ARM Profiler is not compatible with the DSTREAM hardware at this time.