Doing my initial steps in KDS and Kinetis I faced a problem using “UART to console transaction” via OpenSDA USB link.
My project is implemented on FRDM-K64F using: KDS3.0, KSDK1.2+PE and UART based on fsl_uart component.
The program logic is based on a working “UART non-blocking driver” demo.
When I send predefined char string using “ UART_DRV_SendData(FSL_UARTCOM1, buffStart, byteCountBuff) ” method.
The result is that the first character of buffStart string is sent to console in endless loop.
I have same phenomena implementing “DWF - Kinetis
Design Studio (KDS) using Processor Expert" - Lab4 ( https://community.freescale.com/docs/DOC-101650 ).