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How do I know if the SPI slave has received the data?

Question asked by Byungju Kim on Jul 24, 2018
Latest reply on Aug 15, 2018 by Byungju Kim

Hi,

 

I implements SPI slave on S32K144 EVB by using SDK EAR 0.8.6 with S32DS for ARM.2018.R1.

But I don't know how to know the SPI slave received the data.

Is there a function that tells us that the data was received?
Or should I check the chip select PIN?
How do I read the chip select PIN?
Please tell me how to know that the slave has received the data.

 

Best regards,

Byungju

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