I just got my hands on 2 Sik Telemetry Radios from Holybro. I’m intending to connect one to my onboard Raspberry Pi computer, and the other to my PC, and testing their performance communicating through a custom protocol, so the first thing I did was running Mission Planner to see what their firmware settings were set to.
I’m running Manjaro Linux on my PC, so I got the zipped release of Mission Planner and ran it under Mono. Then, following the instructions here, I tried Load Settings, but got this error:
In the above screenshot you can also see the serial settings I use for connecting. I ensured that
/dev/ttyUSB0 was indeed the correct device.
I also tried running Update Firmware (local), and it seems the firmware gets loaded correctly, at least I see the red LED blinking.