Most up to date steps to enable SPI on Jetson Nano (2GB)

Hi, I’m currently trying to get the nrf24L01 working with the jetson nano. Because the module is based on SPI communication, I’m trying to configure the GPIO accordingly. So far I’ve followed the steps of running the file to manually configure the pins.

However, after saving and rebooting the jetson i cannot find the spidev files in the /dev directory. I’ve read so many forums and it seems very difficult compared to how raspberry pi works. Have i missed a step? How do i go about accessing spidev currently on jetpack v4.6? Thankyou.

Please have below command to load the spidev driver.

sudo modprobe spidev