This is what I have done:
TX set up as instructed, connected a servo to SBus (Ch8/ChU ) and it goes to one end, after that nothing. Tried another chanel on TX and servo can be maneuvered. So Rx Ch8 is in SBus mode for sure.I reset the Naza back to factory settings, programmed it back to my heli settings/D-Bus, Still no action.Wrong Firmware??. (can not find a lower firware to download)Naza was sat up w traditional RX mode.I sat up the 3-way switch GPSAtti /Atti and normal so I could switch modes. Now when using the U Ch /Sbus connections comming to where to set up the 3- way mode, the Naza shows blue collor on both failsafe marks, and the 3- way switch that I set up in tradisional RX to change mode do not work as the Naza seems to have no contact w the TX exept RX voltage. Do I have to re-program the 3- way switch w Naza in D.Bus mode in order to get the Naza out of failsafe?. Problem is that there is no connection between the Naza and the TX so I can NOT set up the 3-way ?. However as I mentioned I can see the RX voltage in the Naza software tool on the PC, so something is "cooking". Does my actions make any sence?. Any new ideas?