pcduino3 nano (lite?) default password

I am having a problem getting armbian 5.10 trusty to work on my pcduino3 nano lite. I tried both the Vanilla and Legacy kernels of the Trusty server flavor. 

With the Vanilla kernel I can see the boot process via usb console debug cable but when it gets to extracting kernel I lose output.

With the Legacy Kernel via the console debug cable I get this error repeating:

init: ttySAC2 main process ended 

If I try to ssh into root@<ip of pcduino> I get denied with password 1234 

Any ideas what I am doing wrong?

Thanks!