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SIMPLELINK-CC3220-SDK: SPI CS pin de-asserts between bytes during SPI transfer

Part Number: SIMPLELINK-CC3220-SDK

Hi there,

I am using the SPI driver in the SDK and have noticed that after a byte is transferred on the SPI bus, the CS momentarily de-asserts, then reasserts. This can be seen in the image below (yellow is the CS pin [active low], blue is SCK). Notice that the time scale is on the order of microseconds.

This is an issue for us since the device we are communicating with expects the CS pin to be asserted for the entire transaction.

Can you confirm that this is intended behavior?