Quick Frsky/Flashing Question.

[MoleHunter]

I've put my Smartieparts board in my second 9x and have removed the original module- I'll be fitting a Frsky one in it in a couple of weeks.

My question is this: Can I flash my 9x with the er9x Frsky software before I've done the tx board mods?

[Kilrah]

You can, but you'll lose the use of the THR and AIL switches.
Better flash the normal version for now, and change to the frsky version once you've done the HW mod.

[MoleHunter]

thank you!