S32K148 QSPI

[wanglijun]

Hello,

Can you explain the DQS meaning?

[danielmartynek]

Hello wanglijun,

I think it is explained in the S32K1xx RM rev.12

Section 38.12.3 Data Strobe (DQS) sampling method.

AN4512 Quad Serial Peripheral Interface (QuadSPI) Module Updates

https://www.nxp.com/docs/en/application-note/AN4512.pdf 

BR, Daniel