DJI Drone Help Forum

Signal Quality in Logs


#1

Hi,

Is it possible to show the signal strength for RC and video from the logs?

thanks


#2

@BudWalker, do you know if this data is stored anywhere in the logs?


#3

If I am not mistaken, the P4’s and Mavics also create a device .dat file along with the .txt log file. More detailed than the .txt, but less so than the aircraft .dat. I am 90% positive the signal levels are included in that file. Bud can probably tell you for certain.


#4

DatCon computes an uplink (RC to AC) signal quality that is expressed as a percentage. The signal name is RC:sigStrength. This value is available only for the AC .DAT and not the tablet .DAT.

http://www.datfile.net/DatCon/fieldsV3.html


#5

thanks to all!
will check the DATCON and revert


#6

I guess this will be created on the device attached to the remote right?


#7

No, the sigStrength is only available on the AC .DAT. It’s a measure of the uplink (RC to AC) signal quality.


#8

so this can be taken from the drone when connecting it to the PC?
Or it is on the SD card?


#9

Take a look here
http://www.datfile.net/DatCon/retrieveV3Dat.html