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UART TX0 at Port PIN A2 and A3 not working

Question asked by Ajith Arikkath on May 26, 2015
Latest reply on Jul 2, 2015 by Alice_Yang

Hi,
I am using FRDMKE06z Board and UART1 and UART2 is tested and working fine for LIN Protocol.
Right now for UART0 when I check at pin A2 and A3 I have tested and no transmission is fount to be happening.

SIM->PINSEL |= SIM_PINSEL_UART0PS_MASK;
I am seeing the register PINSEL is getting updated. 

When checked with Oscilloscope I am getting Tx is always low.
Please let me know anything else i have to implement for using UART0.

 

Regards

Ajith Arikkath

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