I’m having massive issues getting TF-Luna data ( 3x Luna on I2C on Pixhawk ) to mission planner and Qgroundcontrol over Sik Radio(s) .
The TF-Luna’s are connected as Rangefinder 1 , 3, ,and 7 in Arducopter.
I tried 433 , 915 , and 2.4Ghz none of them work .They connect then disconnect all over again and when connected data is so slow that loading data in Mission Planner or Qgroundcontrol takes about 15 Minutes. .
I tried all different speeds for the Air Units and Ground Units and also on the Pixhawk board ( Serial 0 and 1 ).
No problems however over usb connection , not even on 9600 Baud.Data loads in seconds and Rangefinders 1,3, and 7 are visible and working Fast. ( In Radar Screen of Mission-planner , no data in sensor overview).
Tested the different Grounds and Airs connected to two PC’s and used TeraTerm to send a large file from one Pc to another and got speeds of 13000 Baud.
I can’t seem to reach this on Mavlink protocol .
see attached schema.