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Debugging BLINKY

Debug the BLINKY example program following this procedure. The debugged program is ready for the serial output check.

Start/Stop Debug Button Use the Start/Stop Debug Session toolbar button or the µVision command Debug - Start/Stop Debug Session to connect the debugger to the Keil ULINK Adapter. The CPU stops and connects to the OCDS (On-Chip Debug System) of the Infineon XC16x device. For details on the debugging features, refer to the µVision User's Guide.


  • Debugging the BLINKY program using the µVision debugger requires a ULINK USB-JTAG adapter.

The Peripherals Menu allows you to open different dialogs for Peripheral units on the Infineon XC167 device. You may view and/or change the state and configuration of on-chip peripherals using these dialogs. For example:

The PORT 3 dialog reflects the status of the I/O ports.

Port 3 Simulation Dialog

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