Hi!

I am building a device that continuously monitors the number of satellites.
As long as it works, there is no problem, but if the GPS module's power supply is interrupted, I always get the last value back for the satellites number.

The function does not recognize that there is no data left and returns the last data to the satellites, even though there is no usable data left.

I am using this:

myGNSS.checkUblox();
satelites = myGNSS.getSIV();

if satelites<4 { do sometgin}