On default setting FC initialize process is ok, soon i check "Use advanced serial cominucation" to use with runcam camera, FC initialize incorectly and i don't have ability to use runcam camera controll. In same situation but before i connect battery, poweup fc from usb, everything works fine. Without USB 1 on 10 times FC initialize fine and i have ability to use camera controll otherwise it's not working.
On default setting FC initialize process is ok, soon i check "Use advanced serial cominucation" to use with runcam camera, FC initialize incorectly and i don't have ability to use runcam camera controll. In same situation but before i connect battery, poweup fc from usb, everything works fine. Without USB 1 on 10 times FC initialize fine and i have ability to use camera controll otherwise it's not working.
I think this is related: https://github.com/awolf78/KISS_OSD/issues/53