Hi,
here is newer version of my commit for your dev branch as you requested.
This time patch is more clean with minimum changes and only in MiST relative code. YPbPr/RGsB output is tested by me and fully working. Please consider to update master branch to make a new release - so more users will be able to test new video output.
I've also managed to fix nag screen wrong synchronization. Soon I will update firmware with this fix.
Btw, i don't know which source you use for MiST firmware. Please check sources here: https://github.com/mist-devel/mist-firmware It includes my latest changes for YPbPr and that nag screen fix.
Hi, here is newer version of my commit for your dev branch as you requested. This time patch is more clean with minimum changes and only in MiST relative code. YPbPr/RGsB output is tested by me and fully working. Please consider to update master branch to make a new release - so more users will be able to test new video output. I've also managed to fix nag screen wrong synchronization. Soon I will update firmware with this fix.