RSSI is on channel 9.
Channel 9 is on a pot on transmitter.
RSSI_CHANNEL_LOW is displayed as 0%.
RSSI_CHANNEL_HIGH is displayed as 99% (expected 100%).
I suspect the following:
MP scales rssi from 0...255, but it should be 0...254, 255 means invalid.
see MAVLink
Issue details
rxrssi range is 0...99%, should be 0...100%
RSSI is on channel 9. Channel 9 is on a pot on transmitter.
RSSI_CHANNEL_LOW is displayed as 0%.
RSSI_CHANNEL_HIGH is displayed as 99% (expected 100%).
![status](https://github.com/ArduPilot/MissionPlanner/assets/562809/9a5a5e8d-83df-4e29-8c79-1fd45e0d2279)
I suspect the following: MP scales rssi from 0...255, but it should be 0...254, 255 means invalid. see MAVLink
Version
1.3.81
Platform
Copter Plane
Hardware type
MatekF405 MatekF405Wing