I’m trying to drive eachine x220s autonomous with a companion computer for a competition.
I will use as additional hardwares
1-Jevois cam for image processing and running dronekit to drive the drone. via uart-withmavlink-dronekit
2-PX4 Optical Flow. via i2c (no gps-indoor flight)
X220s has Omnibus F4 V3.
I tried to flash PX4-Omnibus F4 SD build version but i had an RC error (1 row below) on qground while setting up RC.
“detected 0 radio channels to operate px4 you need at least 5 channels”
I used sbus.
I tried this with 2 different rx-tx combinations.
Both ended with that error.
While drone was flashed with betaflight, there were no error about this situation.
The question is could you please help me about
- Is Omnibus f4 v3(not pro one) is compatible with px4 firmware?
- If any correction about hardware(on omnibus f4 v3 board) is necessery, what have to i do?
- If i couldn’t use my flight controller, do you offer me any international shop where can I buy Omnibus F4 SD.
- If i use kakute 7, is it competible with X220s hardware(sorry i don’t know anything about this tiny drones). If it is competible, which version i have to order?
-Little offer about your work, i think omnibus f4 sd is out of dated board (i couldn’t find any seller around the world) may be u could work on other omnibus flight controllers.
About omnibus F4 V3 I think it is the most sold fpv drone on banggood and around the world many people use this drone with default board.
To enlarge the px4 firmware’s user scale u can focus on that board.