Overview

For embedded system development, you'll usually want to connect your target hardware to a host to perform debugging. Arm provides both JTAG and Serial Wire Debug (SWD) connections via a range of debug probes which are tuned to the needs of the system:

  • DSTREAM and DSTREAM-ST enable powerful software debug and optimization of any Arm processor-based hardware target.
  • The ULINK family provides uncomplicated debug, enabling cost efficient run-control debug on devices ranging from microcontrollers (MCU) to multicore application processors.
  • CMSIS-DAP provides simple debug over driverless USB.

For application development on Linux or Android, it is common to use GDB (the GNU Project Debugger) or ADB (Android Debug Bridge).

Debug Probes and Adapters gives more information, including a comprehensive overview and comparison of the available solutions.

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