Hi MaciejKucia and thanks for replying.
Since my project is based on using the keyfob, i won't get any COM PORT on the keyfob using the CC-Debugger to the PC.(Also using the Arduino should not give me any problems, since i'm using the integrated Monitor GUI from the Arduino software)
Although i could use the USB-dongle because this gives me a COM-PORT, but can i use the same functions on the USB-dongle as on the Keyfob?
Regards Michael