How to use QSPI on the M7 core in the 8MP platform

[Eddy1]

hi：

How can I use QSPI on the M7 in an 8MP platform? Is it possible to access it through ECSPI? I've only seen examples of using eCSPI on the M7.

Can you give an example of accessing QSPI on m7?

[JosephAtNXP · Accepted solution]

Hi,

Thank you for your interest in NXP Semiconductor products,

QuadSPI is not accessible through ECSPI, this interface has the MISO & MOSI lines. We have not a driver for it, you could adapt a demo that I found for RT series processors.

SDK_2_15_100_EVK-MIMXRT1060.zip\boards\evkmimxrt1060\driver_examples\flexspi\

Regards

[Eddy1]

Thank you for your reply!I will check it out