Install Tight VNC server & desktop environment

(to make a “display” for the headless Dreamcather board)

apt install task-lxde-desktop                  (note: about 200MByte)

apt install xfonts-base

apt install tightvncserver

Download and extract YAAK, install prerequisites

sudo apt install openjdk-7-jre librxtx-java unzip


unzip -d YAAK

Start VNC server on Dreamcatcher

tightvncserver      (on first run you need enter password)

Connect to that from you VNC client


Start and configure YAAK

Now in the GUI desktop environment start an XTerm and execute this in YAAK folder, where it was extracted to:

java -jar YAAC.jar

Reference document used: