Kinetis MicrocontrollersのトピックRe: FRDM-KL03Z and debug console

FRDM-KL03Z and debug console

saxen — Fri, 06 Feb 2015 21:06:48 GMT

Hello,

I am really new with Kinetis and I am taking my first steps with Kinetis Design Studio. I'm trying to print on terminal (printf) using the debug console.

I run the hello world demo available, and that worked well. However, creating a similar project using PE I can't print anything on screen (I'm using TaraTerm). Any idea?

I've read it could be a clock problem (it seems fls_debug_console is using Conf. 0, with IRC_8MHz). If this is the problem, how can I solve it?

Thank you,

Enrico

Re: FRDM-KL03Z and debug console

adriancano — Fri, 06 Feb 2015 21:46:53 GMT

Hi,

You might find this thread useful:

UART problem with FRDMKL03 (with KDSK + PE + FreeRTOS)

Hope this information can help you

Best Regards,
Adrian Sanchez Cano
Technical Support Engineer
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Re: FRDM-KL03Z and debug console

saxen — Fri, 06 Feb 2015 22:14:43 GMT

Thank you for the link, it was very useful to understand the problem.

I've followed the solution proposed here

https://community.freescale.com/thread/336169

I've disabled the auto configuration, and done the configuration manually as shown. Now I can print using LPUART_DRV_SendData. Still, printf doesn't work. Any idea?

Thank you,

Enrico