Today I received my pcduino4 nano. I followed the instructions imaged an sd card with pcduino4-nano-debian-20160903.img created the image with
sudo dd bs=1m if=./Desktop/pcduino4-nano-debian-20160903.img of=/dev/disk2s1
I put it in, connect the power and all I get is the green light and of course the ethernet lights on. I connect an cdmi device and no output to the screen.
Is it dead?