murata,katsutoshi

@rmackay9 san SBUS uses only simple error detection with EVEN parity. If the transmitter sends an incorrect PWM OFFSET value in the SBUS frame, it will not result in a...

There are cases where the RC receiver may output values that are outside the transmitter’s calibrated range. This can occur due to receiver malfunction, regardless of the specific underlying cause....

@Hwurzburg san Thank you for the feedback. I understand that a malfunctioning receiver might also output incorrect values within the calibrated range, and that ArduPilot cannot fully protect against that....

@Hwurzburg san I understand your point. If rejecting out-of-range values is a concern for some users, then making this behavior optional is a reasonable solution. Users who want additional protection...

@Hwurzburg san I added the configuration parameter RC_PWMCHK and made the feature optional.

@Hwurzburg san I added PWM_CHECK_VALUE to RC_OPTIONS.

@peterbarker san Could you tell me which specific log fields are required? Because the global position is already recorded in the log, I would like to narrow down the fields...

@peterbarker san THIS FILTERED LOG: https://github.com/ArduPilot/ardupilot/blob/196ed4b244cd18e969d9868590b3c442d3a2b02e/libraries/RC_Channel/filtered.log

https://github.com/PX4/PX4-Autopilot/pull/23626 - [ ] I cannot connect automatically with QGC. ( Windows, UBUNTU) - [ ] QGC on the MacBook Pro does not recognize the USB connection of the JFB110....

@IamPete1 san. Comments thanks. All the values are floating-point numbers, aren't they? I think it would be better if the parameter definitions matched the type of AP_XXXX. Enums are integer...