I have the above flight controller. When I got it I updated it to the latest BetaFlight for Revo, that all went OK, as it was a brand new board I hadn't set anything up so I didn't save the configuration.
I did test all the tabs in the configurator and they all worked, even the OSD.
After the upgrade, I enabled the OSD but the OSD tab says it can't connect to OSD hardware.
How do I re-enable the OSD on this board?
Thanks for any help or suggestions you can offer.