I've soledered some dupont on the bottom of the pcb because I didn't want to wait for the connector to arrive, this update is great, now on my setup the color are correct! with the olt firmware the red was magenta on my 5200!
NOW:
http://imgur.com/a/tGDno
BEFORE:
http://imgur.com/a/nMPrl
you can see the red also here:
http://imgur.com/a/w57Ki
thank you very much!
P.S.
During the first falshing attempts I got an "error 44" in my case is because I was using an usb extender to reach the console. When I removed it all worked! Hope it can help to someone!