Solve MinimOSD hanging and Flickering

[Flappie]

Hi all!

I recently build a OSD on my Tricopter and at first gave problems with flickering and hanging of the MinimOSD board (blanking/hanging)
I made short clip on youtube how to fix this.
http://youtu.be/tUAWNxh1KQs

Here is the solution I made (there are different ways to fix this btw ;-) )