S32K144EVB Send Data over CDC / someone knows? or has a example for Uart driven command execution

[frankmuenzner7421]

Hello, i want to recive, send data over J7 Usb connection / this is the same which is used for debugging.

I need to write a program on S32K144.

Execution of subprogrtamms should be controlled commands over Uart.

Did someone knows good example program or can give me some informations?

[danielmartynek]

Hi @frankmuenzner7421,

There are RTD, SDK and baremetal examples for LPUART that use the OpenSDA port (PTC6 / PTC7) on the EVB.

The baremetal example is included in S32DS IDE v2.2. and in the cookbook:

https://www.nxp.com/docs/en/application-note/AN5413.pdf

https://www.nxp.com/webapp/Download?colCode=AN5413SW&docLang=en

If you need RTD, use S32DS IDE v3.4.

Regards,

Daniel