evkmimxrt1050_demo_apps_hello_world issue

[keesvanegmond]

I've installed MCUXpresso and the SDK for the RT1050 eval board.

I've two issues with the setup:

1. TeraTerm is working when the RT1050 boots from flash (build in demo with accelerometer), but is NOT working when I run the evkmimxrt1050_demo_apps_hello_world example. No data is seen in TT, I see however 'hello world!'  in the console of MCUXpresso.

2. The getcher() function is not working, the debugger never returns from it.

So I think I'm not conneted with TT, and something is blocking it in eclipse (don't see a real terminal either as I'm used to have with other suppliers).

Any suggestions?

[keesvanegmond]

Hi All,

Thanks for your help here.

The real problem was the powering the board. I had used USB power only.

As soon as I connected a power supply (5V/3A) to the barrel jack all worked fine.

[2winkle]

Hi keesvanegmond‌,

When importing the project, there will be an option to called "SDK Debug Console". In there,select UART. And, select the library as "Redlib (nohost-nf)". This configuration should work should enable you to see outputs in Teraterm.

If it doesn't work, please do reply.

[Yuri]

Hello,

  Have You tried the recent SDK (for the EVKB ) ?

Have a great day,
Yuri

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