SUPL library and Thingy91

[dboling]

I've had nothing but trouble attempting to get the SUPL library work. I finally was able to get it working on the 9160DK with the latest modem software and GPS sample. However, when I compiled it for the Thingy91 it provided the error I get on all my other devices. Using an iBasis sim in Santa Clara CA.

Staring GPS application
Socket created
Getting GPS data...
New AGPS data requested, contacting SUPL server, flags 59
Established LTE link
Failed to resolve hostname supl.google.com on IPv4, errno: 0)

Any thoughts?

Doug

[Hakon]

Hello,

If you are using iBasis SIM and A-GPS together, then it might be necessary to set the modem in offline mode after downloading A-GPS data. This is because iBasis is a roaming SIM. Some networks will block roaming SIMs from entering PSM. The workaround is therefore to put the modem in offline so it doesn't need to be in PSM at all.