K66 UART FIFO

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K66 UART FIFO

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leerollick
Contributor I

Does the UART FIFO require interrupts to be enabled?

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Robin_Shen
NXP TechSupport
NXP TechSupport

no. But it would be better to enable interrupt when using FIFO.

59.9.1 Transmit receive data buffer operation.jpg

You can refer the examples in SDK_2.3.0_FRDM-K66F.

SDK_2.3.0_FRDM-K66F.jpg

Best Regards,

Robin

 

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