[Spiso]

  :-[Please, help me start up my transmitter with Revo board. I want to use Oplink mini as a transmitter module 433 MHz. I have followed the instructions but so far I'm unable to start up. Wizard unresponsive on move  sticks. Health-System INPUT is still red or orange in failsafe mode. Power of Oplink mini module is via 5V linear regulator. Thanks for your answers.

[f5soh]

How many PPM channels configured in your radio ?
Should be only 8 channels.

Please post pictures, how is wired and Oplink tab screenshots on both sides

[Piilukirves]

I have same problem with graupner mx-16
i post the screens soon as i get home...

[Spiso]

I send some photos. Have you some idea?

[f5soh]

The telemetry link works when you connect the Oplink to USB ?
telemetry works better at 57600bds.

Try moving PPM input to Mainport ?
Double check voltage provided to Oplink.

[Spiso]

How type of input setting I must setting in input card. Oplink or PPM?

[Spiso]

Yes, telemetry works, fine.

[f5soh]

Can you try the firmware from here ?

https://forum.librepilot.org/index.php?action=dlattach;topic=312.0;attach=1264

- Rescue
- Connect Oplink
- Open/load file attached
- Flash

No need to erase settings.

Yes, input type should be Oplm.
Without nothing configured go into UavoBrowser, move stick and you should see the ReceiverActivity :

[anypis]

It is working very well with Turnigy 9X, check my settings on the attach. If you already binded oplink telemetry you have to adjust your RC Input settings as oplink then make "start manula calibration" On every step save settings and reboot oplink and board.

[Spiso]

I tried it all, but without sucess. Can you send exact manual how can i setting my turnigy 9x with openpilot revolution board via oplink. Every side setting (Turnigy 9X(itself menu setting), Oplink mini, Openpilot revolution board, GCS. I have Turnigy 9X wint OpenTx. It can be a problem for oplink mini? Please, Thank you.

[anypis]

Can you send your input screen?

[Spiso]

I had a little success. Finally, INPUT is green color. And signal (INPUT) reacts on Turnigy 9X  on/off switch. But that's all. The transmitter does not respond on move of the stick. In manual mode, also it not able calibrate. Individual channels just skiping, but not write a calibration value to the memory.

[anypis]

Which firmware you have on your transmitter?

[Spiso]

Finally I did it, but through borrowed Turnigy 9X radio with original firmware  . Therefore, the question is: Do I need to set somethink special in OpenTx menu? (firmware 2.17 - latest) or I have damaged my Turnigy 9X radio with OpenTx? Thanks for answers.