Hello.
I am new to this. I own an Avata drone, I still fly with "breaks" (no manuel mode yet).
Got myself a Pavo Pico. Assembled it, binded them to my Googles v2 and FPV RC2. That part went well.
Now I see the picture in my Goggles but I can't start the drone.
Also when connecting to Betaflight software I can't see any response from the controller.
What am I missing?
I have a new model of the Pavo Pico and switched to UART5.
Somewhere I saw a post where someone was having the same problem.
A solution was offered that I also tried out but still no input from the controller.
The offered solution was a command line in the Betaflight option. I set SBUS BAUD fast to ON and also activated that in the Goggles.
Still, no inputs. 

Any ideas?

Thank you for your time.

I believe the Pico board comes setup with the onboard ELRS. If you are using the DJI controller 2, you will have to disable the ELRS and enable the SBUS. If you have the newer 2-3S board, I believe the ELRS is on UART3, you will have to disable the SERIAL RX option in your BF ports tab and turn it on for UART5 where the sbus is. Under the receiver tab you will also need to change the Serial Receiver setting to SBUS.

Details on Betafpv website
https://betafpv.com/collections/brushles...-aio-fc-v1

Quote:Note: [i]If you use the F4 2-3S 20A AIO FC V1, the serial port of the SBUS receiver is UART5 while F4 1S 12A AIO Brushless FC V3 is UART6.[/i]

F4 2-3S 20A AIO FC V1 also has extended the USB port to the end for easier parameter adjustment and wiring. And a new DJI O3 6-pin PMU has been added for convenient installation and maintenance.

thank you for your post
that's what I did. in the receiver tab I changed the receiver to SBUS.
In the ports tab I enebaled UART5 as received, all others disabled
But what about the configuaration/MSP setting? There USB VCP and UART4 have to be enabled?
Problem is I can only follow orders, this is all Chinese to me.

UART4 should have MSP enabled and set to VTX (MSP+Displayport) however that is for sending the BF OSD and arm signal to the air unit, it should not affect the controller. Are you seeing the BF OSD in your goggles image, if so that part should be setup correctly.

For the RC2 have you already bound that to your air unit? The light should be solid when powered on. Also in your goggles I believe you should be seeing the RC link icon with full bars. If you get your controller working, then you will also need to setup the modes in Betaflight. Maybe this video will help you
https://youtu.be/I2nv5_BYppY?t=101