Sign In or Register Parametric Search Products Applications Welcome Guest Freescale Register CodeWarrior Development Tools Software & Tools Login Annotate Training & Events History CodeWarrior Run Control Devices CodeWarrior Gigabit TAP Subscribe English Search keyword/part number Support & Communities My Recommendations Locations Sample & Buy My Favorites About Share COP_JTAG_ADA COP_JTAG_ADA: Aurora 22 COP/JTAG Adapter Overview Featured Software Buy / Specifications Mentor Graphics EDGE software Mentor Graphics delivers industry leading embedded software Buy 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. Featured Video Understanding Gigabit TAP (03:47 min) 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. Development Suites Supported Devices P3041: QorIQ P3041 Quad-Core Communications Processors with Data Path QorIQ Communications Processors High-Performance Tier Development Suites Overview Purchase Options Special Suite Basic Suite Standard Suite Professional Suite Connect with Us CodeWarrior Forums Get more information about the Nexus connectors Related Software and Tools CW_GIGABITTAP_PA: Gigabit TAP Probe TIP for JTAG Power Architecture CW_GIGABITTAP_TRACE: Gigabit TAP with Trace Media Investors Partners University Programs Events Careers Terms of Use Privacy Cookies Terms of Sale Mobile Newsletter Contact Us Social @Freescale Follow Us (c) 2004-2014 Freescale Semiconductor, Inc. All rights reserved.