Just to be more accurate about not "processing" data in the background.
The raspi has a com connection for meteo data and UDP for
GPS and AIS data.
the meteo data is sent via UDP to my
network to share with other
computers.
while O is in the
screen, I receive meteo data to
computers in the
network, that's one sign that data is being processed.
minimized O in Raspi, gone to my
desktop with w11 and meteo data not received. (sshot-3)
gone to Raspi restored O and at the same time done a screenshot, attached.
the position is a dot green (I've seen red dot too) in just a second becomes three green bars, the
satellite constellation not present, same one second and displayed, meteo data
lost and the same one second and all displayed.
inmediatelly on my computer (w11) started receiving meteo data too.
maybe I'll have to test if AIS data is being received in MarineTraffic, because I have another UDP connection uploading target data of my area, I'll have to left at least one hour minimised for receiving a message that communication is
lost.