QSPI HW timing

[GYJ]

Hi,

Where I can find the detail HW timing specification for QSPI I/F?

We want to measure the signal integrity of the QSPI I/F.

[Jared]

Hi

The timing specification for the QSPI interface can be found in nRF52840''s product specification chapter 6.19.9: http://infocenter.nordicsemi.com/pdf/nRF52840_PS_v1.0.pdf

Cheers

Jared

[GYJ]

Hi ,

this is not HW detial timing, what i need is like the timing in your SPI topic.

i need QSPI timing spec.