FRDM-KW38 semihost printf console doesn't work.

[s_takase]

Hi there.

I set up semihost to display the infomations by printf.  But it doesn't work.
MCUExpresso IDE V11.5.0 is my  IDE.

I set  through [Quick Setting] ->  semihost console and NewLibNano.
And I added macro define DEBUG_SEMIHOSTING in preprocessor window.

How can I do more?

Regards. 
Shigeto TAKASE

[estephania_mart · Accepted solution]

Hello,

Are you using the Bluetooth LE examples codes? I apologize for the inconveniences this might cause you but the usage of the semihosting for the wireless examples for this platform are not supported. In the configuration you should set the UART usage instead of the semihosting.

Regards