nRF5340 - QSPI with more than one peripheral

[Gabriele]

Hi,
I'm evaluating the idea of connecting the nRF7002 Wi-Fi coprocessor to an existing nRF5340 design.
In the existing design the QSPI peripheral is already used for external Flash.
nRF7002's host interface can either be SPI or QSPI, though QSPI will add increased bandwidth and runtime encryption.
Is it possible to attach nRF7002 to nRF5340 as a second QSPI peripheral ? Or is it better to use SPI ?

[Jared]

Hi,

I think this is answered here, in short we haven't tested this and can't guarantee that it will work. 

regards

Jared

[Gabriele]

Thank you.