I am having trouble on making android to show something on screen. I installed the image and tested that works using the debugger. I am not trying to use LVDS and HDMI simultaneously. To set the output I used the commands provided here. The problem is that If I do so I am getting stuck to "Starting kernel...." message. Is there a difference between quad/dual and neo that cause this problem?
Yes there is a difference and you have to use the instructions for the Neo: https://www.udoo.org/docs-neo/Cookbook_Android/UDOO_Android_Settings.html
You mean you have no output when you connect your Neo to an HDMI monitor and you start with a new burned Android image?
That's right. I tried another monitor today and it worked. Looks like the previous one has a faulty HDMI connector.