I have been asked to undertake a project which requires SPI data to be captured and sent over ethernet using an RT1020-EVK for development/evaluation purposes. I am still awaiting delivery of my RT1020-EVK but looking at the schematics for the EVK, it appears that the ethernet interface is sharing the same GPIO pins as the SPI (available on the J19 header). I presume both interfaces cannot be used at the same time so what I am trying to achieve may not be possible. Is this assumption correct ?
I have never programming this type of device before so please excuse if what I am asking seems obvious to other people.