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Uart1 to Uart 0 communication problem for KL25/26

Question asked by Ronak Panchal on Sep 3, 2015

Hello Everyone,

 

I am facing the issue with UART1 of KL26/25 in transmit.

I have pickup the example "lpsci non blocking example" for KL26 and did some changes(added UART1)

 

My requirement is I want to rx/tx from two MCU.

During debugging I observed that rx tx is working fine when I short the rx/tx of UART1 on the same board means able to receive on UART0.

 

When connected to other MCU (KL26z) and transmit the data, not able to receive data properly even though on same baud rate.

 

 

Thanks in Advance.

 

Regards,

Ronak

Original Attachment has been moved to: fsl_lpsci_irq.c.zip

Original Attachment has been moved to: main.c.zip

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