Modified hello_world project doesn't print anything

[Lukas_D]

Hello,

I'm trying sample hello_world project, which was already built, and it works well. But I tried to slightly modify the code and now it doesn't print anything to terminal (I only added one if statement which is after PRINTF() ).

I'm using LPC-Link2, MK UWB Shield SR150 (with QN9090), MCUXpresso 11.1.1_3241 and SDK 2.6.1.

[mario_castaneda]

Hi @Lukas_D,

I hope you are doing great.

For the MK UWB Shield SR150 (with QN9090) support. I recommend getting in contact with Mobile Knowledge for this support.

Some of the recommendations that I could provide are:

-Please update the SDK that you are working on, however, MK should provide the one that you need for the boards.

-Using the SWD you could debug and be sure if the print function is causing this issue.

Regaards,

Mario