Trace Overview; Trace Cell Information; Further Information - Fujitsu MB86R01 Application Note

1 Trace Overview

The MB86R01 has an integrated ETM9CS Single Macrocell for real-time tracing. With the
ETM you can capture instructions and data executed by ARM926EJ-S core without
influencing the execution. The trace data helps to find bugs more easily and allows stepping
(both forwards and backwards) in the code.

1.1 Trace cell information

ETM name
Architecture version
Data width
FIFO size

1.2 Further information

Further information can be found on the ARM website
http://www.arm.com/documentation/Trace_Debug/index.html
The following documents are about the ETM cell:
CoreSight ETM9 r0p0 Technical Reference Manual (DDI0315A)
ETM9 Revision r2p2 Technical Reference Manual (DDI0157F)
Embedded Trace Macrocell Architecture Specification (IHI0014N)
CoreSight System Design Guide (DGI0012A)
CoreSight ETM9 Benchmarking (PR127-PRDC-006870 2.1, not publically available,
requires an NDA with ARM)
an-mb86r01-trace-rev0-01.doc
Reference source not found.
Chapter 1 Trace Overview
CoreSight ETM9
ETMv3.2
4 Bit
60 bytes
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