Setting up and testing the Flex firmware on FrSky R9

I've been waiting ages for FrSky to release their over the air updates, but I got bored of waiting and so decided to check out what the Flex firmware on R9 can do. Here's a few useful linkys - OpenTX Companion https://www.open-tx.org/2019/01/06/op... R9M module firmware https://www.frsky-rc.com/r9m/ R9MM receiver firmware https://www.frsky-rc.com/r9-mm/ I was flying the HGLRC Batman 220 in this video which you can check out via this (affiliate) link https://www.banggood.com/HGLRC-Batman... If you want to try the R9 out, then there's a pretty nice starter kit from Banggood here https://www.banggood.com/FrSky-R9M-20... If you liked this video and want to show your support please feel free to join my Patreon supporters here   / currykitten   or if you decide to shop at Banggood, here's a general affiliate link which helps me out if you use it https://www.banggood.com/?p=E81211714... If you want to look at other ways of supporting my channel, then check out all the ways you could help out here http://www.currykitten.co.uk/support-me/