S32K148 QSPI

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S32K148 QSPI

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wanglijun
Contributor II

Hello,

Can you explain the DQS meaning?

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danielmartynek
NXP TechSupport
NXP TechSupport

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

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