9 years, 3 months ago.

FRDM-K64F Uart problem

Hello, Im having what it seems to be a simple problem but i can't solve it.

Everytime I attempt to send data using the function "" UART_DRV_SendData"" , with all the configurations set up ok, the program is sent to ISR default handler and the program gets stuck there. The thing is , i have even tried to Copy-Paste the UART driver example program(also headers) and it still doesnt work. Strangely enough, when i debug the uart-driver-example (which is the copied code), it works. Can anyone help ?

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