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S32K148 - SAI TX overflows

Question asked by Jakub Mielczarek on Feb 20, 2019
Latest reply on Mar 14, 2019 by Jakub Mielczarek

Hello,

 

Is there any way to check if there are overflows on SAI0 TX FIFOs when DMA is feeding SAI?

The S32K148 Reference Manual specifies how to check if there was underrun, but I could not find similar interrupt for overflow. I would need this information as soon as overflow happens.

 

Thank you,

Jakub

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