The DTrace144 is a plug-in module for the DProbeP5 emulators. It provides a trace memory of 64k samples.

Usage of a DTrace module enhances the DProbe with following features:

• Real-time trace recording of all busses and control signals (144 channnels)
• Bus cycle trace recording ensures efficient usage of trace memory
• Trace recording with active cache up to maximum processor frequency
• Execution trace display even if program executes from cache memory 
• 2 complex events for breakpoints, trace triggers and trace qualifiers
• 2 stage sequencer logic (if ... then ... else ...)
• 48 bit timestamps with 50 ns resolution
• Optional data probe with 8 additional input lines

Recorded trace data may be displayed in various formats, such as Source (HLL) Trace, Execution Trace Disassembly and Signal (Waveform) Trace.