topic Re: Terminal and serial com by USB in MCUXpresso General

Terminal and serial com by USB

kar1 — Wed, 06 Mar 2024 08:54:14 GMT

hello,

I am trying to solve issue on serial terminal,

I uploaded exmple hello_world, but I have nothing on putty neither terminal which is triggered.

I attached a screenshot, by triying to change port configuration on device manager , I have a message on screenshot.

Have you idea about terminal issue ? seems that several persons had those issue?

Need help!

Alice_Yang — Thu, 07 Mar 2024 06:29:20 GMT

Hello @kar1

For better help you, please tell us which chip do you used?

Demo board from NXP or your own board? Check hardware connection, whether use the right UART port.

Also can first test print to Semihost console as below:

Alice

kar1 — Thu, 07 Mar 2024 07:34:30 GMT

using demo board from NXP MIMXRT1020-EVK CORTEX-M7.