ULINKpLUS Debug Adapter

ULINKPLUS Debug Adapter

ULINKplus debugs, provides trace and analyzes embedded programs running on Arm Cortex-based devices. As it combines isolated debug connection, power measurement, and I/O for test automation, it gives visibility of function, timing and power consumption of the embedded application when used with the Event Recorder in Arm Keil MDK.

This easy-to-use and set-up debug probe also supports classic debug features such as simple and complex breakpoints, SWV trace and multi-core debugging. 




ULINK2 is an entry-level debugger for Cortex-M devices. Control the processor, set breakpoints, and read/write memory contents, all while the processor is running at full speed.


ULINKplus combines isolated debug connection, power measurement, and I/O for test automation. Function, timing, and power consumption visibility enables developers to optimize applications further.


This sophisticated unit enables developers to program, debug and analyze applications using high-speed streaming trace, which is required for code coverage and performance analysis.

Features & Specifications

Debug protocol

Arm CoreSight.

Target connectors

Target connectors is the 10-pin (0.05") Cortex debug connector.


10 MHz JTAG/SW clock speed.

50 MHz SWO trace.

Software requirements

This debug probe is best used alongside Arm Keil MDK (sold seperately). If required, it can be used alongside third party tools.