Flashing OpenTX onto the new FrSky Horus X12S transmitter. Make sure to backup your existing FrTX OS firmware. Proceed at your own risk!!! Make sure the usb cable detects your Horus while powered off on your PC, if not find a cable that does before proceeding.
You will need:
http://www.open-tx.org/
http://zadig.akeo.ie/
http://downloads.opentx.org/2.2/nightly/sdcard/
http://frsky-rc.com/download/view.php?sort=&down=310&file=How%20To
Horus%20X12S%20Flashing%20Instructions
hope this helps enjoy!!! if you want to see more on the Horus X12S and programming or anything else shoot a comment. Thanks for watching.
version used of OpenTX companion is 2.2 (N360)
