CMSIS-DAP DAPLink Debugger - Case Options

Give a compatible Cortex-M project a dedicated programming and debugging connection. This CMSIS-DAP/DAPLink probe supports JTAG and SWD, with a virtual serial port for development work across supported microcontroller tools.

✅ Program a supported target board - The probe provides a download interface for compatible Cortex-M projects.

✅ Debug through standard interfaces - JTAG and SWD support connect the development environment to the target.

✅ Add a serial communication route - The virtual serial port supports another connection for your development workflow.

✅ Choose a protected or bare format - Cased and uncased options fit different workbench arrangements.

Keep Programming and Debugging in the Workflow

Writing firmware is only one stage of building an embedded project. A debug probe helps you transfer the program and inspect behaviour through a supported development environment as you bring the board to life.

The default IO level is 3.3 V, so confirm the target's electrical requirements before connecting it. Targets with other IO levels may need an additional level-adapter board, which is separate from this probe.

Technical details

• Type: CMSIS-DAP/DAPLink debug probe
• Interfaces: JTAG, SWD and virtual serial port
• Target family: compatible Cortex-M devices
• Tools listed: Keil/MDK, IAR and OpenOCD
• Input power: 5 V USB
• Default IO: 3.3 V
• Package: one probe

Choose the housing option for your bench and connect a compatible Cortex-M project to your development tools.