The video transmitter was found; these are its settings
InformationRangefinder, optical flow, camera, OSD and other devices
What ArduPilot says:
- VTX: …N NMHz, PWR: NmW
ArduPilot is talking to the video transmitter (over SmartAudio, IRC Tramp or the CRSF link) and reports what it is set to: band letter and channel, frequency in MHz and power in mW, for example “VTX: R1 5658MHz, PWR: 25mW”. The line appears once the transmitter has answered and again when a setting changes. A power of 0 mW means pit mode (VTX_OPTIONS bit 0): the transmitter is nearly silent on purpose.
Parameters to look at
| Parameter | What it is |
|---|---|
VTX_ENABLE | Is the Video Transmitter enabled or not |
VTX_BAND | Video Transmitter Band |
VTX_CHANNEL | Video Transmitter Channel |
VTX_FREQ | Video Transmitter Frequency |
VTX_POWER | Video Transmitter Power Level |
VTX_MAX_POWER | Video Transmitter Max Power Level |
VTX_OPTIONS | Video Transmitter Options |
The code that sends it
VTX: …N NMHz, PWR: NmW
libraries/AP_VideoTX/AP_VideoTX.cpp AP_VideoTX::announce_vtx_settings() · Open in ArduPilot Copter-4.7.1