Hi, I would like to directly connect a STM32F7 processor running Nuttx, to an external MCU (i.e., NXP imx8m) through RMII directly, without the need for PHY IC in between. Is this supported by Nuttx? I checked into the documents but this direct mode seems not been mentioned anywhere. Can anyone please confirm if this is supported, or I have to change something by myself?
Thank you. /Roland