Update frequency of radio in trainermode to low if feeded via Sbus (servo movement jerky)

[Gerold68]

Is there an existing issue for this problem?

• [X] I have searched the existing issues

What part of EdgeTX is the focus of this bug?

Transmitter firmware

Current Behavior

I have a X9E with latest 2.9 EdgeTx. If trainer mode get his data from a sbus receiver connected via serial port, the servo movement is jerky. If trainer mode is feeded via wire, servo movement is smooth. If trainer mode is off, servo movement is smooth.

Expected Behavior

Same smooth servo movement in trainer mode, independent of the trainer source.

Steps To Reproduce

1. connect a sbus receiver to an uart that is used for sbus input
2. setup uart for sbus input
3. setup trainer input to master/serial
4. activate trainer mode

Student radio's input will be jerky.

Version

2.9.0

Transmitter

FrSky X9E / X9E Hall, Radiomaster Boxer

Operating System (OS)

No response

OS Version

No response

Anything else?

No response