I thought I did it right, watched video on youtube but not when I turn on transmitter it says Bad/Missing protocol modules. How do I fix it or can I set back to factory?
1) Install deviation 7e firmware DFU
2) Boot Tx with 'ENT' pressed
3) copy filesystem to the Tx via windows (format 1st if so directed)
4) copy the 'protocol' directory included with the firmware (NOT the filesystem) to the Tx.
5) Reboot the Tx