I am using NMEA forwarding to receive position from a RUT955.
This used to work fine until last week. ( no modification made to the settings). I noticed that the TCP forwarding sent data only for the fisrt few minutes. After this no updates were seen.Yesterday I switched the forwarding to UDP and it worked fine for a while ( sending data for 1 hour then several reboot). However after a later reboot the same problem happened ( sending data only for a few minutes).
I can see that the GPS is ok because the position is updated in the web interface. I am not sending any acknowledge message in any mode. On the server side the connection is still OK but it I have a timeout because it doesn't see any new data, I ignore the timeout and try again.
This behaviour has been seen on two devices ( only TCP tested on the second)
Thanks in advance for your help