Kinetis MicrocontrollersのトピックRe: FRDM-KW38 semihost printf console doesn't work.

FRDM-KW38 semihost printf console doesn't work.

s_takase — Wed, 20 Apr 2022 09:55:56 GMT

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

Re: FRDM-KW38 semihost printf console doesn't work.

stephanie_m — Fri, 22 Apr 2022 15:06:49 GMT

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