Uart FIFO

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Uart FIFO

222 次查看
smt87
Contributor II

hello,

I want to configure uart for S32K116 and I want to use fifo to avoid overrun but the received data is not a constant size sometimes 2 bytes sometimes 5 bytes. How can I configure this?

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191 次查看
Miguel04
NXP TechSupport
NXP TechSupport

Hi @smt87 

This image is from the reference manual Rev 13 04/2020 chapter 53

Miguel04_1-1700587049011.png

 

It seems that the FIFO size cannot be configured, this is a chip specific value.

I apologize for the infonvenience.

Best Regards, Miguel.

 

 

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