Does S32K146 have IR transmitting function

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Does S32K146 have IR transmitting function

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Contributor I

Enable IRDA function in UART DEMO, the waveform is not narrow.

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NXP TechSupport
NXP TechSupport

Hi xin tu,

Would you please make sure that the MODIR[IREN]=1?

MODIR.png

You should be able to see narrow pulse for every zero bit. For example: send out 0x00

53.4.6 Infrared interface.png

Best Regards,

Robin

 

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17 Views
NXP TechSupport
NXP TechSupport

Hi xin tu,

Would you please make sure that the MODIR[IREN]=1?

MODIR.png

You should be able to see narrow pulse for every zero bit. For example: send out 0x00

53.4.6 Infrared interface.png

Best Regards,

Robin

 

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

View solution in original post