Telemetry bug with TD-MX and RB25s (infinite sensor detection)

[keiner0815]

Hardware:

• 2x TD-MX with HW 1.5 and FW 1.0.12 (In Ethos bound as RX1 and RX2, but also tried RX1 and RX3)
• RB25s with FW 20230509
• GPS Sensor ADV
• Telemetry converter (RDT) for Jetcat ECU´s

What happened:

• i got a fully working plane
• i then updated the firmware of the internal module from my X20s from 2.2.1 to 2.2.6
• after that i got many sensor lost , sensor recovered and sensor conflict warnings
• i thought that the reason is that I did not update the TD-MX receivers, too => so I updated the receivers from 1.0.7 and 1.0.9 to the newest 1.0.12 on both
• after that the errors were still there
• not knowing which firmware is on the RB25s I updated it as well to 20230509
• still after that the errors are the same!

The problem seems similar to this: https://github.com/FrSkyRC/ETHOS-Feedback-Community/issues/2629

I tried to delete the sensors in Ethos and newly discover them numerous times now, but it does not work.

But I found some interesting things/bugs:

• after I unplugged the batteries and all lights from the receivers and sensors went out I STILL got RSSI and the receiver telemetr value which cycled through 0 to 2
  

• when I discovered the sensors in Ethos with everything connected it discovered new sensors "endlessly" (i stopped after about 2 minutes as it got more and more)

As I was curious how that is possible I picked out one sensor that was available multiple times ans checked the IDs:

But it happens with multiple sensors, for example the temperature sensors and the ADCx sensors.

It is really annoying as the plane setup worked flawlessly before the update(s).

[github-actions[bot]]

This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 30 days.