openrcforums

I recently had to re-install Win10 on my PC. This also required my reinstalling OTX 2.2.1
I had been using my Taranis X9D and Horus X10 successfully with OTX prior to the crash.
My question is: Do I need to install the STM32 Bootloader driver again to use both my transmitters with OTX?

Only if you need to flash the radio with power off.

Thanks Kilrah. As usual you have been a great help.