9/25/12 Aurora 22 COP/JTAG Adapter Product Summary Page Locations Keyword Products Freescale Applications Design Resources CodeWarrior Development Tools Support CodeWarrior Run Control Devices My Freescale Product/Parametric Logout Orderable Part Search by keyword Sample and Buy About CodeWarrior Gigabit TAP COP_JTAG_ADA Aurora 22 COP/JTAG Adapter Overview Featured Software Buy / Specifications Mentor Graphics EDGE software Mentor Graphics delivers industry leading embedded software The Nexus and Power.org standards allow for a 22 pin connector to be installed on embedded systems boards which have all the necessary trace and JTAG debug signals. Many people might not be aware that you can utilize the JTAG signals without utilizing any of the trace to perform standard stop mode debugging which most JTAG debugging systems utilize. This adapter plugs directly into the 22 pin connector ( Samtec ASP-137969-01 ) and then breaks out the JTAG signals into the standard Freescale 16 pin JTAG COP debugger connection utilized by QorIQ, PQII, PQIII, and PQII Pro product lines. Practically though, you would only have the 22 pin connector on boards utilizing Freescale processors that have Nexus trace capability - such as the Freescale QorIQ product lines. Typically, trace is used at a later advanced stage of a project where the problems are very difficult. By installing the 22 pin connector on the board you can make your board "trace-ready" and then utilizing this adapter you can use a lower cost JTAG probe, such as the USB TAP for JTAG debugging from Freescale, for most of the project, perhaps even avoiding purchasing a trace probe altogether - saving several thousand dollars. Featured Video Understanding Gigabit TAP (03:47 min) Development Suites P4 Family: Up to 1.5 GHz, 30W Max Development Suites Overview Purchase Options Special Suite Basic Suite Standard Suite Professional Suite P5020: QorIQ P5020/10 64-bit Single- and Dual-Core Communications Processors Connect with Us Supported Devices P3041: QorIQ P3041 Quad-Core Communications Processors with Data Path CodeWarrior Forums Get more information about the Nexus connectors Related Software and Tools USBTAP: USB TAP for JTAG/COP Power Architecture(R) CW_GIGABITTAP_PA: Gigabit TAP Probe TIP for JTAG Power Architecture CW_GIGABITTAP_TRACE: Gigabit TAP with Trace See what other engineers are interested in: Products P4080: QorIQ P4080 Eight-Core ... P3041: QorIQ P3041 Quad-Core C... Site Map P5020: QorIQ P5020/10 64-bit S... What's This? Docum entation Softw are and Tools CodeWarrior TM USB TAP Ru... USB TAP for JTAG/COP Pow er Arc... CodeWarrior TM USB TAP - ...Privacy TAP Probe BASE UnitUs Terms of Use Trademarks AgreementGigabit New sletter Contact Mobile Gigabit TAP - Fact Sheet Gigabit TAP Probe TIP for JTAG... (c) 2004-2012 Freescale Semiconductor, Inc. All rights reserved. Reference Designs P2041 QorIQ Reference Des... Brow ser Compatibility More www.freescale.com/webapp/sps/site/prod_summary.jsp?code=COP_JTAG_ADA&prfview=yes 1/1