I have flashed the image successfully.
When I connect monitor via HDMI the board boots up and shows Ubuntu desktop.
But when I want to work with headless setup as per the description https://courses.nvidia.com/courses/course-v1:DLI+C-RX-02+V1/courseware/b2e02e999d9247eb8e33e893ca052206/63a4dee75f2e4624afbc33bce7811a9b/?activate_block_id=block-v1%3ADLI%2BC-RX-02%2BV1%2Btype%40sequential%2Bblock%4063a4dee75f2e4624afbc33bce7811a9b and http://192.168.55.1:8888/ returns “Site cannot be reached”
My host PC is windows-7, when I checked in device manager, I could see CDN NCM and CDN Serial drivers are not installed.
Where can I download the drivers. Is it only the driver problem?