Configurable trace port width (4-, 8-, 12- or
16-bit)
Standardized MIPI60 connector to target
Includes AutoFocus Self Calibration technology
Multicore tracing
Up to 8 GByte trace memory
Standard trace filters and triggers
Comprehensive profiling
Trace-based code coverage
RISC-V Trace
Solutions
Proprietary SiFive Nexus Trace Solution for RISC-V
SiFive cores only
Based on Nexus message protocol
Instruction trace
Trace protocol may include timestamps
Multicore tracing
Support for pure SiFive trace infrastructure or
SiFive trace IP integrated into an Arm CoreSight trace
infrastructure
Tessent Embedded Analytics Trace Solution for RISC-V
Compliant to Efficient Trace for RISC-V Version 1
Instruction trace
Data trace, if supported by the implemented trace IP
Timestamps, if supported by the implemented trace IP
Multicore tracing
Trace filters allow to reduce the generation of
trace messages
Support for Tessent Embedded Analytics only trace
infrastructure and Tessent Embedded Analytics trace IP
integrated into an Arm CoreSight trace infrastructure
System Trace
Support of onchip-tracing (Embedded Trace Buffer), no
additional trace hardware required
CombiProbe and PowerTrace II / III to be used for
trace data directed to external trace port
High-level decoding of hard- and software
instrumentation messages
System traces refer to trace modules which output data
in compliance with the MIPI System Trace Protocol
version 1 (STPv1) or version 2 (STPv2). It is used to
transport hardware or software instrumentation messages.
Currently Lauterbach supports two implementations of
system trace modules: The System Trace MacroCell as
CoreSight component by ARM and the System Trace Module
by Texas Instruments.
TriCore AGBT with Serial Preprocessor
The AGBT high-speed serial trace
supports core- and bus trace for TriCore AURIX devices.
The trace can be used for error diagnosis in real-time
critical environments as well as for performance and
code coverage analysis.
Tracing of TriCore and GTM is supported.
Robust trace recording using Aurora
Up to 6.25 GBit/s per lane
Up to 4 lanes
Up to 8 GByte trace memory
Streaming to host storage
Delay counter
Fast search and download
Code Coverage
Performance Analysis
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