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Cannot print to serial and get LED outputs

I use an XC164CM microcontroller from infineon, and use the example HELLO.c from the XC16X example files. Using this start_v2.a66 I cannot get output from any port, no matter what I do. In debug mode, I can see that the ports have the correct values, however I cannot see any LEDs or measure any output from the pins.

On the other hand, if I use the default start_v2.a66, I can get the output pins correctly, however, the printf function does not work at all, or has inillegible results at the serial port even when I use the same code as taken from the example mentioned above.

any help with this problem would be appreciated.