TDE on Armbian

I've got an SBC (not a raspberry) with an ARM processor. I've managed to install Armbian. As it will be running headless but I'd like to take a look at what it has been recording from time to time, kdrc would be perfect. I've done that on a Raspberry (thanks to QOS), but it seems the only TDE for arm is for Raspbian and there are unsatisfied dependancies when I try to install on Armbian. I'll try to see what I can do with vnc, but has anyone made experiences with Armbian? Note: I was able to install KDE 4's krfb on Armbian, but some "smart" developper has decided (for security I imagine) that you have to give the password for kwallet, then create an unattended password everytime - which totaly defeats the use as headless remote access.... Have a good day, Thierry