ETAS
Hardware Description
FETK-T3.0 - User’s Guide
23
4.6
Debug and Trace Interface for 3rd Party Tools
The FETK-T3.0 features a JTAG and Aurora Trace interface connector CON4
(Samtec 34 pin). This connector can be used to attach a 3rd party debug and
trace tool (e.g. Lauterbach or PLS debugger).
The FETK-T3.0 provides a hardware arbitration mechanism for sharing the
JTAG interface. This arbitration mechanism enables the simultaneous use of
tools for debugging and ETAS tools for measurement and calibration. The
FETK-T3.0 also provides Aurora Port replication to both the Trace tool and the
FETK, enabling simultaneous use of the Aurora Trace lanes for Program and
Data trace.
The Debug and Trace tool is connected via the connector CON4.
Fig. 4-5
Location of the FETK-T3.0 Debug and Trace Connector CON4
CON4