ULINKPro Debug and Trace Unit

The Keil ULINKPro Debug and Trace Unit connects your PC's USB port to your target system (via a JTAG, Cortex Debug, or Cortex Debug+ETM connector). It allows you to program, debug, and analyze trace information.

ULINKPro, together with MDK-ARM, provides extended on-the-fly debug capabilities for Cortex-Mx devices. You are able to control the processor, set breakpoints, and read/write memory contents, all while the processor is running at full speed. High-Speed data and instruction trace are streamed directly to your PC enabling you to analyze detailed program behaviour.

Features

• Supports ARM7, ARM9, Cortex-M0, Cortex-M1, and Cortex-M3 devices
• JTAG support for ARM7, ARM9, and Cortex-Mx
• Serial Wire Debug (SWD) support for Cortex-Mx
• Serial Wire Viewer (SWV) Data Trace for Cortex-M3
• Instruction Trace (via ETM) for Cortex-M3
• Trace streamed direct to your PC, provides unlimited trace buffer
• USB 2.0 High-Speed (480Mbits/s) connection to your PC
• JTAG Clock Speed up to 50MHz
• Supports Cortex-Mx devices running at up to 200MHz
• High-Speed Flash Download up to 600KBytes/sec
• USB powered (no power supply required)
• Target connectors:
  • 10-pin (0.05") - Cortex Debug Connector
  • 20-pin (0.10") - ARM Standard JTAG Connector
  • 20-pin (0.05") - Cortex Debug+ETM Connector

ULINKPro provides extensive analysis features such as:

• Data Trace analysis via a Logic Analyzer
• Code Coverage information about your programs execution
• Performance Analysis enabling you to efficiently optimize your application